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SN74LS191DR

SN74LS191DR
Mfr. #:
SN74LS191DR
Description:
Counter ICs 4-Bit Sync Up/Down
Lifecycle:
New from this manufacturer.
Datasheet:
SN74LS191DR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
SN74LS191DR more Information SN74LS191DR Product Details
Product Attribute
Attribute Value
Manufacturer
Texas Instruments
Product Category
Logic - Counters, Dividers
Series
74LS
Packaging
Tape & Reel (TR) Alternate Packaging
Unit-Weight
0.004998 oz
Mounting-Style
SMD/SMT
Operating-Temperature-Range
0 C to + 70 C
Package-Case
SOIC-16
Operating-Temperature
0°C ~ 70°C
Mounting-Type
Surface Mount
Direction
Up, Down
Voltage-Supply
4.75 V ~ 5.25 V
Supplier-Device-Package
16-SOIC
Number-of-Bits
4 bit
Number-of-Elements
1
Logic-Type
Binary Counter
Number-of-Bits-per-Element
4
Reset
-
Timing
Synchronous
Count-Rate
25MHz
Trigger-Type
Positive Edge
Operating-Supply-Voltage
4.75 V to 5.25 V
Counter-Type
Binary
Logic-Family
LS
Counting-Method
Synchronous
Counting-Sequence
Up/Down
Tags
SN74LS191D, SN74LS191, SN74LS19, SN74LS1, SN74LS, SN74L, SN74, SN7
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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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
***as Instruments
Synchronous 4-Bit Up/Down Counters With Up/Down Mode Control 16-SOIC 0 to 70
***ical
Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R
***ark
Counter Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:16-SOIC; No. of Pins:16; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes; Output Type:TTL ;RoHS Compliant: Yes
Part # Description Stock Price
SN74LS191DR
DISTI # SN74LS191DR-ND		IC SYNC 4-BIT UP/DN CNTR 16-SOIC
RoHS: Compliant
Min Qty: 2500
Container: Tape & Reel (TR)		Temporarily Out of Stock
  • 2500:$0.4256
SN74LS191DR
DISTI # SN74LS191DR		Counter Single 4-Bit Async Binary UP/Down 16-Pin SOIC T/R - Tape and Reel (Alt: SN74LS191DR)
RoHS: Compliant
Min Qty: 2500
Container: Reel		Americas - 0
  • 2500:$0.4409
  • 5000:$0.4189
  • 10000:$0.4049
  • 15000:$0.3919
  • 25000:$0.3809
SN74LS191D
DISTI # 595-SN74LS191D		Counter ICs 4-Bit Sync Up/Down
RoHS: Compliant		695
  • 1:$1.2000
  • 10:$1.0300
  • 100:$0.7850
  • 500:$0.6940
  • 1000:$0.5480
  • 2500:$0.4860
  • 10000:$0.4680
SN74LS191DR
DISTI # 595-SN74LS191DR		Counter ICs 4-Bit Sync Up/Down
RoHS: Compliant		0
  • 1:$1.0000
  • 10:$0.8500
  • 100:$0.6540
  • 500:$0.5780
  • 1000:$0.4560
  • 2500:$0.4050
  • 10000:$0.3900
SN74LS191DRG4
DISTI # 595-SN74LS191DRG4		Counter ICs Sync 4B Up Down Counters
RoHS: Compliant		0
    SN74LS191DG4
    DISTI # 595-SN74LS191DG4    		Counter ICs Sync 4B Up Down Counters
    RoHS: Compliant    		0
      SN74LS191DRE4
      DISTI # 595-SN74LS191DRE4      		Counter ICs 4-Bit Sync Up/Down
      RoHS: Compliant      		0
        SN74LS191DRBinary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, PDSO16
        RoHS: Compliant        		5000
        • 1000:$0.4600
        • 500:$0.4800
        • 100:$0.5000
        • 25:$0.5200
        • 1:$0.5600
        SN74LS191DR 2444
        • 1334:$0.6600
        • 770:$0.7500
        • 1:$2.4000
        SN74LS191DR2LS SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL BINARY COUNTER, PDSO162500
        • 572:$0.3125
        • 121:$0.3500
        • 1:$1.0000
        SN74LS191DR 3055
        • 6:$0.9375
        • 23:$0.6094
        • 84:$0.3516
        • 286:$0.3000
        • 618:$0.2625
        • 1468:$0.2438
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        Mfr.#: SN74LVT16952DL

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        		 Bus Transceivers 3.3V ABT 16-Bit Reg Trncvr W/3-St Otpt
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        Mfr.#: SN74LVC652ADWR

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        SN74LVTH162245DL

        Mfr.#: SN74LVTH162245DL

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        Availability
        Stock:
        Available
        On Order:
        4500
        Enter Quantity:
        Current price of SN74LS191DR 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
        $0.37
        $0.37
        10
        $0.35
        $3.47
        100
        $0.33
        $32.91
        500
        $0.31
        $155.40
        1000
        $0.29
        $292.60
        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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