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CD74HCT191M

CD74HCT191M
Mfr. #:
CD74HCT191M
Description:
Counter ICs Prest Sync 4bit UpDn
Lifecycle:
New from this manufacturer.
Datasheet:
CD74HCT191M Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
CD74HCT191M more Information CD74HCT191M 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:
HCT
Number of Bits:
4 bit
Counting Sequence:
Up/Down
Operating Supply Voltage:
4.5 V to 5.5 V
Minimum Operating Temperature:
- 55 C
Maximum Operating Temperature:
+ 125 C
Series:
CD74HCT191
Packaging:
Tube
Function:
Counter
Operating Temperature Range:
- 55 C to + 125 C
Output Current:
+/- 4 mA
Brand:
Texas Instruments
Product Type:
Counter ICs
Factory Pack Quantity:
40
Subcategory:
Counter ICs
Unit Weight:
0.004998 oz
Tags
CD74HCT191M, CD74HCT191, CD74HCT19, CD74HCT1, CD74HCT, 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.
Our experienced sales team and tech support team back our services to satisfy all our customers.

we buy and manage excess electronic components, including excess inventory identified for disposal.
Email us if you have excess stock to sell.

Email: info@omo-ic.com

Step1: Vacuum Packaging with PL
Step1:
Vacuum Packaging with PL
Step2: Anti-Static Bag
Step2:
Anti-Static Bag
Step3: Packaging Boxes
Step3:
Packaging Boxes
    I***k
    I***k
    ES

    I did not get my zamovlenny, ale sellaetz having returned my cat, i recommend the store to protect its reputation.I did not receive my order, but the seller returned my money, i recommended that the store contains its reputation.

    2019-05-17
    M***v
    M***v
    RU

    Like norms, did not check

    2019-03-22
    B***v
    B***v
    RU

    It works fast.

    2019-06-11
***et
Counter Presettable Synchronous 4-Bit Up/Down 4.5V to 5.5V 16-Pin SOIC
***i-Key Marketplace
BINARY COUNTER
***as Instruments (TI)
The CD54/74HC190 are asynchronously presettable BCD decade counters, whereas the CD54/74HC191 and CD54/74HCT191 are asynchronously presettable binary counters.
***AS INST
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 INSTR
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).
***AS INSTRUMENTS INCORPORATED
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
CD74HCT191M
DISTI # 29453983		Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube
RoHS: Compliant		6720
  • 1120:$0.3283
CD74HCT191M
DISTI # 296-9261-5-ND		IC SYNC 4-BIT UP/DN CNTR 16-SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube		2250In Stock
  • 5000:$0.3078
  • 2520:$0.3306
  • 1000:$0.3648
  • 520:$0.4560
  • 120:$0.5768
  • 40:$0.7067
  • 10:$0.7520
  • 1:$0.8600
CD74HCT191M
DISTI # CD74HCT191M		Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube (Alt: CD74HCT191M)
RoHS: Compliant
Min Qty: 40
Container: Tube		Europe - 240
  • 40:€0.5649
  • 80:€0.5639
  • 160:€0.5619
  • 240:€0.5609
  • 400:€0.3609
CD74HCT191M
DISTI # CD74HCT191M		Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC Tube - Bulk (Alt: CD74HCT191M)
RoHS: Compliant
Min Qty: 1120
Container: Bulk		Americas - 0
  • 1120:$0.3299
  • 1200:$0.3139
  • 2320:$0.3039
  • 5600:$0.2939
  • 11200:$0.2859
CD74HCT191MHigh Speed CMOS Logic Presettable Synchronous 4-Bit Binary Up/Down Counters6000
  • 1000:$0.2600
  • 750:$0.2900
  • 500:$0.3600
  • 250:$0.4500
  • 100:$0.4800
  • 25:$0.5600
  • 10:$0.6100
  • 1:$0.6800
CD74HCT191MBinary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16
RoHS: Compliant		12332
  • 1000:$0.3000
  • 500:$0.3200
  • 100:$0.3300
  • 25:$0.3500
  • 1:$0.3700
CD74HCT191ME4Counter0
    CD74HCT191MBinary Counter, HCT Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16
    RoHS: Not Compliant    		111
    • 1000:$0.0900
    • 100:$0.1000
    • 500:$0.1000
    • 1:$0.1100
    • 25:$0.1100
    CD74HCT191M
    DISTI # 595-CD74HCT191M    		Counter ICs Prest Sync 4bit UpDn
    RoHS: Compliant    		902
    • 1:$0.8600
    • 10:$0.7070
    • 100:$0.4560
    • 1000:$0.3650
    • 2000:$0.3310
    • 5000:$0.3080
    • 10000:$0.2970
    • 25000:$0.2850
    CD74HCT191MG4
    DISTI # 595-CD74HCT191MG4    		Counter ICs Hi Sp CMOS Presttbl Synch 4B Bin
    RoHS: Compliant    		0
      CD74HCT191ME4
      DISTI # 595-CD74HCT191ME4      		Counter ICs Hi-Sp CMOS Logic Pre Sync 4-Bit Bry Up/Dn
      RoHS: Compliant      		0
        CD74HCT191M 197
          CD74HCT191M 100
          • 9:$0.5625
          • 37:$0.3656
          CD74HCT191M 10
            CD74HCT191M
            DISTI # 8095539P            		UP/DOWN COUNTER WITH MODE CONTROL SOIC16, TU600
            • 400:£0.3990
            CD74HCT191MCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP35
            • 34:$0.2250
            • 14:$0.3000
            • 1:$0.4000
            CD74HCT191MCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP69
            • 48:$0.3216
            • 10:$0.4288
            • 1:$0.5360
            CD74HCT191MCounter, Up/Down, 4 Bit Binary, 16 Pin, Plastic, SOP80
            • 34:$0.3750
            • 8:$0.6000
            • 1:$0.7500
            CD74HCT191MINSTOCK1096
              CD74HCT191MG4INSTOCK1827
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                Availability
                Stock:
                319
                On Order:
                2302
                Enter Quantity:
                Current price of CD74HCT191M 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
                $0.86
                $0.86
                10
                $0.71
                $7.07
                100
                $0.46
                $45.60
                1000
                $0.36
                $365.00
                2000
                $0.33
                $662.00
                5000
                $0.31
                $1 540.00
                10000
                $0.30
                $2 970.00
                25000
                $0.28
                $7 125.00
                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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