CD74HC191M

CD74HC191M
Mfr. #:
CD74HC191M
Description:
Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
Lifecycle:
New from this manufacturer.
Datasheet:
CD74HC191M Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
CD74HC191M more Information CD74HC191M Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Counter ICs
RoHS:
Y
Mounting Style:
SMD/SMT
Package / Case:
SOP-16
Counter Type:
Binary
Logic Family:
HC
Number of Bits:
4 bit
Counting Sequence:
Up/Down
Operating Supply Voltage:
2 V to 6 V
Minimum Operating Temperature:
- 55 C
Maximum Operating Temperature:
+ 125 C
Series:
CD74HC191
Packaging:
Tube
Function:
Counter
Operating Temperature Range:
- 55 C to + 125 C
Output Current:
+/- 5.2 mA
Brand:
Texas Instruments
Product Type:
Counter ICs
Factory Pack Quantity:
40
Subcategory:
Counter ICs
Unit Weight:
0.004998 oz
Tags
CD74HC191M, CD74HC191, CD74HC19, CD74HC1, CD74HC, CD74H, CD74, CD7
Service Guarantees

We guarantee 100% customer satisfaction.

Quality Guarantees

We provide 90-360 days warranty.

If the items you received were not in perfect quality, we would be responsible for your refund or replacement, but the items must be returned in their original condition.
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we buy and manage excess electronic components, including excess inventory identified for disposal.
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Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    C***s
    C***s
    AU

    A+I'm happy,Recommend.Thanks

    2019-03-23
    A***v
    A***v
    RU

    Inexpensive and fast

    2019-04-08
***as Instruments
High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters 16-SOIC -55 to 125
***p One Stop Global
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
***ser
Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
***fin
Integrated Circuit Mos 74HC191/SO/CD74HC191M TEXAS INSTRUMENT HC SO
***Components
In a Pack of 5, Texas Instruments CD74HC191M 4-stage Binary Counter, Up/Down Counter, Bi-Directional, 16-Pin SOIC
***ark
IC, 74HC CMOS, SMD, 74HC191, SOIC16
***i-Key
IC BCD UP/DWN COUNT PREST 16SOIC
***ment14 APAC
Prices include import duty and tax. IC, 74HC CMOS, SMD, 74HC191, SOIC16; Logic Family / Base Number:74HC191; Counter Type:Binary; Clock Frequency:35MHz; Count Maximum:15; Logic Case Style:SOIC; No. of Pins:16Pins; Supply Voltage Min:2V; Supply Voltage Max:6V; Logic IC Family:74HC; Logic IC Base Number:74191; Operating Temperature Min:-55°C; Operating Temperature Max:125°C; Product Range:-; RoHS Phthalates Compliant:Yes; MSL:MSL 1 - Unlimited; SVHC:No SVHC (27-Jun-2018); Base Number:74; IC Generic Number:74HC191; Logic Function Number:74191; Logic IC Base Number:74191; Logic IC Function:Presettable Synchronous 4bit Binary Up/Down Counter; No. of Gates:1; No. of Inputs:4; Operating Temperature Range:-55°C to +125°C; Supply Voltage Range:2V to 6V; Termination Type:Surface Mount Device
***nell
IC, 74HC CMOS, SMD, 74HC191, SOIC16; Famiglia Logica / Numero Base:74HC191; Tipo di Contatore:Binario; Frequenza di Clock:35MHz; Conteggio Max:15; Modello Case CI Logico:SOIC; No. di Pin:16Pin; Tensione di Alimentazione Min:2V; Tensione di Alimentazione Max:6V; Famiglia CI Logico:74HC; Numero Base CI Logico:74191; Temperatura di Esercizio Min:-55°C; Temperatura di Esercizio Max:125°C; Gamma Prodotti:-; Livello di Sensibilità all'Umidità (MSL):MSL 1 - Non Limitata; Sostanze Estremamente Preoccupanti (SVHC):No SVHC (27-Jun-2018); Funzione CI Logico:Presettable Synchronous 4bit Binary Up/Down Counter; Intervallo Temperatura di Esercizio:Da -55°C a +125°C; Intervallo Tensione di Alimentazione:Da 2V a 6V; No. di Gate:1; No. di Ingressi:4; Numero Base:74; Numero Base CI Logico:74191; Numero Funzione Logica:74191; Numero Generico CI:74HC191; Tipo di Terminazione:Dispositivo a Montaggio Superficiale
***NS
The CD54/74HC190 are asynchronously presettable BCD decade counters, whereas the CD54/74HC191 and CD54/74HCT191 are asynchronously presettable binary counters.
***as Instruments (TI)
Presetting the counter to the number on preset data inputs (A–D) is accomplished by a low asynchronous parallel load (LOAD)\ input. Counting occurs when LOAD\ is high, count enable (CTEN)\ is low, and the down/up (D/U) input is either high for down counting or low for up counting. The counter is decremented or incremented synchronously with the low-to-high transition of the clock.
***AS INST
When an overflow or underflow of the counter occurs, the MAX/MIN output, which is low during counting, goes high and remains high for one clock cycle. This output can be used for look-ahead carry in high-speed cascading (see Figure 1). The MAX/MIN output also initiates the ripple clock (RCO)\ output, which is normally high, goes low and remains low for the low-level portion of the clock pulse. These counters can be cascaded using RCO\ (see Figure 2).
***NS
If a decade counter is preset to an illegal state or assumes an illegal state when power is applied, it returns to the normal sequence in one or two counts, as shown in the state diagrams (see Figure 3).
Part # Description Stock Price
CD74HC191M
DISTI # V39:1801_07242287
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
RoHS: Compliant
790
  • 25000:$0.2853
  • 10000:$0.2958
  • 5000:$0.3128
  • 2000:$0.3375
  • 1000:$0.3625
  • 100:$0.4395
  • 10:$0.6223
  • 1:$0.7219
CD74HC191M96
DISTI # 296-38066-1-ND
IC BCD UP/DWN COUNT PREST 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
1170In Stock
  • 1000:$0.3411
  • 500:$0.4264
  • 100:$0.5394
  • 10:$0.7040
  • 1:$0.8000
CD74HC191M96
DISTI # 296-38066-6-ND
IC BCD UP/DWN COUNT PREST 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
1170In Stock
  • 1000:$0.3411
  • 500:$0.4264
  • 100:$0.5394
  • 10:$0.7040
  • 1:$0.8000
CD74HC191MT
DISTI # 296-32060-1-ND
IC BCD UP/DWN COUNT PREST 16SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
Limited Supply - Call
    CD74HC191MT
    DISTI # 296-32060-6-ND
    IC BCD UP/DWN COUNT PREST 16SOIC
    RoHS: Compliant
    Min Qty: 1
    Container: Digi-Reel®
    Limited Supply - Call
      CD74HC191M
      DISTI # 296-33041-5-ND
      IC BCD UP/DWN COUNT PREST 16SOIC
      RoHS: Compliant
      Min Qty: 1040
      Container: Tube
      Temporarily Out of Stock
      • 1040:$0.3968
      CD74HC191M96
      DISTI # 296-38066-2-ND
      IC BCD UP/DWN COUNT PREST 16SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)
      Temporarily Out of Stock
      • 12500:$0.2691
      • 5000:$0.2794
      • 2500:$0.3001
      CD74HC191M96E4
      DISTI # CD74HC191M96E4-ND
      IC BCD UP/DWN COUNT PREST 16SOIC
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape & Reel (TR)
      Temporarily Out of Stock
      • 2500:$0.3001
      CD74HC191MG4
      DISTI # CD74HC191MG4-ND
      IC BCD UP/DWN CNTR PREST 16-SOIC
      RoHS: Compliant
      Min Qty: 1040
      Container: Tube
      Temporarily Out of Stock
      • 1040:$0.3968
      CD74HC191MT
      DISTI # 296-32060-2-ND
      IC BCD UP/DWN COUNT PREST 16SOIC
      RoHS: Compliant
      Min Qty: 750
      Container: Tape & Reel (TR)
      Temporarily Out of Stock
      • 750:$0.6840
      CD74HC191M
      DISTI # 29457562
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
      RoHS: Compliant
      5200
      • 2080:$0.3749
      • 1040:$0.4187
      CD74HC191MG4
      DISTI # 29457020
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
      RoHS: Compliant
      5200
      • 2080:$0.3749
      • 1040:$0.4187
      CD74HC191M96
      DISTI # 29460239
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R
      RoHS: Compliant
      2500
      • 2500:$0.2620
      CD74HC191M96E4
      DISTI # 29450424
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R
      RoHS: Compliant
      2500
      • 2500:$0.3450
      CD74HC191MT
      DISTI # 29453922
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R
      RoHS: Compliant
      2250
      • 750:$0.6075
      CD74HC191M
      DISTI # 30666953
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
      RoHS: Compliant
      790
      • 100:$0.4395
      • 20:$0.6223
      CD74HC191M
      DISTI # CD74HC191M
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube (Alt: CD74HC191M)
      RoHS: Compliant
      Min Qty: 40
      Container: Tube
      Europe - 360
      • 40:€0.4959
      • 80:€0.4049
      • 160:€0.3719
      • 240:€0.3179
      • 400:€0.2969
      CD74HC191M
      DISTI # CD74HC191M
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube - Bulk (Alt: CD74HC191M)
      RoHS: Compliant
      Min Qty: 1040
      Container: Bulk
      Americas - 0
      • 1040:$0.3589
      • 1120:$0.3419
      • 2160:$0.3309
      • 5200:$0.3199
      • 10400:$0.3109
      CD74HC191MT
      DISTI # CD74HC191MT
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R - Tape and Reel (Alt: CD74HC191MT)
      RoHS: Compliant
      Min Qty: 750
      Container: Reel
      Americas - 0
      • 750:$0.5219
      • 1250:$0.4969
      • 2000:$0.4799
      • 3750:$0.4639
      • 7500:$0.4509
      CD74HC191M96
      DISTI # CD74HC191M96
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R - Tape and Reel (Alt: CD74HC191M96)
      RoHS: Compliant
      Min Qty: 2500
      Container: Reel
      Americas - 0
      • 2500:$0.2819
      • 5000:$0.2709
      • 10000:$0.2659
      • 15000:$0.2609
      • 25000:$0.2609
      CD74HC191M96
      DISTI # CD74HC191M96
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R (Alt: CD74HC191M96)
      RoHS: Compliant
      Min Qty: 2500
      Container: Tape and Reel
      Europe - 0
      • 2500:€0.4139
      • 5000:€0.3379
      • 10000:€0.3099
      • 15000:€0.2659
      • 25000:€0.2479
      CD74HC191MG4
      DISTI # CD74HC191MG4
      Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube - Rail/Tube (Alt: CD74HC191MG4)
      RoHS: Compliant
      Min Qty: 1040
      Container: Tube
      Americas - 0
      • 1040:$0.3589
      • 1120:$0.3419
      • 2160:$0.3309
      • 5200:$0.3199
      • 10400:$0.3109
      CD74HC191ME4
      DISTI # CD74HC191ME4
      16 LEAD SOIC(150MIL) - Rail/Tube (Alt: CD74HC191ME4)
      RoHS: Compliant
      Container: Tube
      Americas - 0
        CD74HC191MTE4
        DISTI # CD74HC191MTE4
        4-BIT UP/DOWN COUNTER - Tape and Reel (Alt: CD74HC191MTE4)
        RoHS: Compliant
        Container: Reel
        Americas - 0
          CD74HC191M96E4
          DISTI # CD74HC191M96E4
          Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R - Tape and Reel (Alt: CD74HC191M96E4)
          RoHS: Compliant
          Min Qty: 2500
          Container: Reel
          Americas - 0
          • 2500:$0.2999
          • 5000:$0.2849
          • 10000:$0.2759
          • 15000:$0.2669
          • 25000:$0.2589
          CD74HC191M
          DISTI # 96K7941
          IC, 74HC CMOS, SMD, 74HC191, SOIC16,Logic Family / Base Number:74HC191,Counter Type:Binary,Clock Frequency:35MHz,Count Maximum:15,Logic Case Style:SOIC,No. of Pins:16Pins,Supply Voltage Min:2V,Supply Voltage Max:6V,Logic IC RoHS Compliant: Yes0
            CD74HC191MHigh Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters1000
            • 1000:$0.2800
            • 750:$0.3200
            • 500:$0.3900
            • 250:$0.4800
            • 100:$0.5200
            • 25:$0.6100
            • 10:$0.6600
            • 1:$0.7400
            CD74HC191M96High Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters2500
            • 1000:$0.2400
            • 750:$0.2600
            • 500:$0.3300
            • 250:$0.4000
            • 100:$0.4400
            • 25:$0.5100
            • 10:$0.5500
            • 1:$0.6200
            CD74HC191MBinary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16
            RoHS: Compliant
            630
            • 1000:$0.3300
            • 500:$0.3500
            • 100:$0.3600
            • 25:$0.3800
            • 1:$0.4100
            CD74HC191MTBinary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16
            RoHS: Compliant
            750
            • 1000:$0.4700
            • 500:$0.5000
            • 100:$0.5200
            • 25:$0.5400
            • 1:$0.5800
            CD74HC191MCounter0
              CD74HC191M96Counter0
                CD74HC191MTE4Counter0
                  CD74HC191ME4Counter0
                    CD74HC191M96E4Counter0
                      CD74HC191MTCounter0
                        CD74HC191MBinary Counter, HC/UH Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16
                        RoHS: Not Compliant
                        125
                        • 1000:$0.1200
                        • 100:$0.1300
                        • 500:$0.1300
                        • 25:$0.1400
                        • 1:$0.1500
                        CD74HC191M
                        DISTI # 595-CD74HC191M
                        Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
                        RoHS: Compliant
                        921
                        • 1:$0.9300
                        • 10:$0.7690
                        • 100:$0.4960
                        • 1000:$0.3970
                        • 2000:$0.3600
                        • 5000:$0.3350
                        • 10000:$0.3230
                        • 25000:$0.3100
                        CD74HC191M96
                        DISTI # 595-CD74HC191M96
                        Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
                        RoHS: Compliant
                        2358
                        • 1:$0.7800
                        • 10:$0.6420
                        • 100:$0.4140
                        • 1000:$0.3320
                        • 2500:$0.3010
                        • 5000:$0.2800
                        • 10000:$0.2700
                        • 25000:$0.2590
                        CD74HC191MT
                        DISTI # 595-CD74HC191MT
                        Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
                        RoHS: Compliant
                        0
                        • 1:$1.1900
                        • 10:$1.0100
                        • 100:$0.7750
                        • 250:$0.7750
                        • 500:$0.6840
                        • 1000:$0.5400
                        • 2500:$0.4790
                        • 10000:$0.4610
                        CD74HC191MG4
                        DISTI # 595-CD74HC191MG4
                        Counter ICs Hi Sp CMOS Synch 4B Binary Up/Down
                        RoHS: Compliant
                        0
                        • 1040:$0.3970
                        • 2000:$0.3600
                        • 5000:$0.3350
                        • 10000:$0.3230
                        • 25000:$0.3100
                        CD74HC191M96E4
                        DISTI # 595-CD74HC191M96E4
                        Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
                        RoHS: Compliant
                        0
                        • 2500:$0.3010
                        • 5000:$0.2800
                        • 10000:$0.2700
                        • 25000:$0.2590
                        CD74HC191MTE4
                        DISTI # 595-CD74HC191MTE4
                        Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
                        RoHS: Compliant
                        0
                          CD74HC191M96G4
                          DISTI # 595-CD74HC191M96G4
                          Counter ICs Hi Sp CMOS Synch 4B Binary Up/Down
                          RoHS: Compliant
                          0
                            CD74HC191MTG4
                            DISTI # 595-CD74HC191MTG4
                            Counter ICs Hi Sp CMOS Synch 4B Binary Up/Down
                            RoHS: Compliant
                            0
                              CD74HC191ME4
                              DISTI # 595-CD74HC191ME4
                              Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
                              RoHS: Compliant
                              0
                                CD74HC191MHC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO1652
                                • 35:$0.3900
                                • 7:$0.5850
                                • 1:$0.7800
                                CD74HC191M96 92
                                • 34:$0.3750
                                • 8:$0.6000
                                • 1:$0.7500
                                CD74HC191M 320
                                  CD74HC191M96 115
                                  • 9:$0.5625
                                  • 37:$0.3656
                                  CD74HC191M
                                  DISTI # 6630121P
                                  COUNTER SINGLE ASYNC BINARY 16-PIN SOIC, TU1205
                                  • 50:£0.7100
                                  • 250:£0.5520
                                  • 500:£0.5220
                                  CD74HC191M
                                  DISTI # CD74HC191M
                                  IC: digital,4bit, binary counter,Series: HC,SMD,SO16,2÷6VDC691
                                  • 3:$0.6000
                                  • 10:$0.5700
                                  CD74HC191M
                                  DISTI # 1214448
                                  IC, 74HC CMOS, SMD, 74HC191, SOIC16
                                  RoHS: Compliant
                                  223
                                  • 1:£0.7400
                                  • 50:£0.6150
                                  • 100:£0.3970
                                  • 250:£0.3600
                                  • 500:£0.3240
                                  CD74HC191M
                                  DISTI # 1214448
                                  IC, 74HC CMOS, SMD, 74HC191, SOIC16
                                  RoHS: Compliant
                                  52
                                  • 1:$1.4700
                                  • 10:$1.2200
                                  • 100:$0.7850
                                  • 1000:$0.6280
                                  • 2000:$0.5710
                                  • 5000:$0.5310
                                  • 10000:$0.5120
                                  • 25000:$0.4910
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                                  Availability
                                  Stock:
                                  521
                                  On Order:
                                  2504
                                  Enter Quantity:
                                  Current price of CD74HC191M is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@omo-ic.com
                                  Reference price (USD)
                                  Quantity
                                  Unit Price
                                  Ext. Price
                                  1
                                  $0.93
                                  $0.93
                                  10
                                  $0.77
                                  $7.69
                                  100
                                  $0.50
                                  $49.60
                                  1000
                                  $0.40
                                  $397.00
                                  2000
                                  $0.36
                                  $720.00
                                  5000
                                  $0.34
                                  $1 675.00
                                  10000
                                  $0.32
                                  $3 230.00
                                  25000
                                  $0.31
                                  $7 750.00
                                  Due to semiconductor in short supply from 2021,below price is the Normal price before 2021.please send inquire to confirm.
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