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SN74LS640-1DW

SN74LS640-1DW
Mfr. #:
SN74LS640-1DW
Description:
Bus Transceivers Octal bus Transceiver
Lifecycle:
New from this manufacturer.
Datasheet:
SN74LS640-1DW Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
SN74LS640-1DW more Information SN74LS640-1DW Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Bus Transceivers
RoHS:
Y
Logic Family:
LS
Input Level:
TTL
Output Level:
TTL
Output Type:
3-State/Open Collector
High Level Output Current:
- 15 mA
Low Level Output Current:
24 mA
Propagation Delay Time:
15 ns
Supply Voltage - Max:
5.25 V
Supply Voltage - Min:
4.75 V
Minimum Operating Temperature:
0 C
Maximum Operating Temperature:
+ 70 C
Package / Case:
SOIC-20
Packaging:
Tube
Function:
Bus Transceiver
Height:
2.35 mm
Length:
12.8 mm
Number of Circuits:
8
Operating Temperature Range:
0 C to + 70 C
Product:
Standard Transceiver
Series:
SN74LS640
Technology:
Bipolar
Width:
7.52 mm
Brand:
Texas Instruments
Mounting Style:
SMD/SMT
Number of Channels:
8
Operating Supply Voltage:
4.75 V to 5.25 V
Polarity:
Inverting
Product Type:
Bus Transceivers
Factory Pack Quantity:
25
Subcategory:
Logic ICs
Unit Weight:
0.017662 oz
Tags
SN74LS640-1D, SN74LS640-1, SN74LS640, SN74LS64, SN74LS6, SN74LS, SN74L, SN74, SN7
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We guarantee 100% customer satisfaction.

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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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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
    A***v
    A***v
    RU

    Description accurate. Everything is fine, i recommend the seller.

    2019-03-24
    M***v
    M***v
    RU

    Fast delivery without damage. track number tracked all the way. The product description indicates: 300 pcs. 1 ~ 910 ohm 1/2 w resistance 1%Arrived: 300 pcs. 0,1 ~ 750 ohm 1/2 w resistance 1%I will not open a dispute, the seller should specify the description of the goods more accurately.

    2019-05-11
***p One Stop Global
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
***as Instruments
Octal bus transceivers 20-SOIC 0 to 70
***i-Key
IC TRANSCVR INVERT 5.25V 20SOIC
***ark
Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:20-SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***nell
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (18-Jun-2010); Package / Case:SOIC; Logic IC Base Number:74640; Logic IC Family:LS; Logic IC Function:Octal Bus Transceiver; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
***ment14 APAC
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Logic Device Type:Transceiver, Inverting; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74640-1; Logic IC Base Number:74640; Logic IC Family:LS; Logic IC Function:Octal Bus Transceiver; Package / Case:SOIC; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:SMD
***AS INSTRUM
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The devices transmit data from the A bus to the B bus or from the B bus to the A bus depending upon the level at the direction control (DIR) input. The enable input (G) can be used to disable the device so the buses are effectively isolated.
***AS INTRUMENTS
The -1 versions of the SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are identical to the standard versions except that the recommended maximum IOL is increased to 48 milliamperes. There are no -1 versions of the SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645.
***AS INS
The SN54LS640 thru SN54LS642, SN54LS644, and SN54LS645 are characterized for operation over the full military tempearture range of –55°C to 125°C. The SN74LS640 thru SN74LS642, SN74LS644, and SN74LS645 are characterized for operation from 0°C to 70°C.
Logic Solutions
OMO Electronic Logic Solutions offers a full spectrum of logic functions and technologies from the mature to the advanced, including bipolar, BiCMOS, and CMOS. TI's process technologies offer the logic performance and features required for modern logic designs, while maintaining support for more traditional logic products.Learn More
Part # Description Stock Price
SN74LS640-1DW
DISTI # 296-34015-5-ND		IC TRANSCVR INVERT 5.25V 20SOIC
RoHS: Compliant
Min Qty: 350
Container: Tube		Temporarily Out of Stock
  • 350:$1.4900
SN74LS640-1DWE4
DISTI # SN74LS640-1DWE4-ND		IC TRANSCVR INVERT 5.25V 20SOIC
RoHS: Compliant
Min Qty: 350
Container: Tube		Temporarily Out of Stock
  • 350:$1.4900
SN74LS640-1DWG4
DISTI # SN74LS640-1DWG4-ND		IC TRANSCVR INVERT 5.25V 20SOIC
RoHS: Compliant
Min Qty: 350
Container: Tube		Temporarily Out of Stock
  • 350:$1.4900
SN74LS640-1DW
DISTI # SN74LS640-1DW		Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube - Rail/Tube (Alt: SN74LS640-1DW)
RoHS: Compliant
Min Qty: 350
Container: Tube		Americas - 0
  • 350:$1.0809
  • 400:$1.0289
  • 750:$0.9939
  • 1750:$0.9609
  • 3500:$0.9339
SN74LS640-1DW
DISTI # 595-SN74LS640-1DW		Bus Transceivers Octal bus Transceiver
RoHS: Compliant		0
  • 350:$1.4900
  • 500:$1.3100
  • 1000:$1.0900
  • 2500:$1.0100
  • 5000:$0.9690
SN74LS640-1DWG4
DISTI # 595-SN74LS640-1DWG4		Bus Transceivers Octal bus transceivr
RoHS: Compliant		0
    SN74LS640-1DWE4
    DISTI # 595-SN74LS640-1DWE4    		Bus Transceivers Octal bus Transceiver
    RoHS: Compliant    		0
      SN74LS640-1DWBus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
      RoHS: Compliant      		5047
      • 1000:$0.9900
      • 500:$1.0400
      • 100:$1.0800
      • 25:$1.1300
      • 1:$1.2200
      SN74LS640-1DWE4Bus Transceiver, LS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
      RoHS: Compliant      		45
      • 1000:$0.9900
      • 500:$1.0400
      • 100:$1.0800
      • 25:$1.1300
      • 1:$1.2200
      SN74LS640-1DW*** FREE SHIPPING ORDERS OVER $100 *** LS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDSO20358
      • 225:$1.2375
      • 102:$1.3365
      • 1:$2.9700
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      OMO.#: OMO-SN74LS258BNE4-1190

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      SN74LS377N/M74LS377P

      Mfr.#: SN74LS377N/M74LS377P

      OMO.#: OMO-SN74LS377N-M74LS377P-1190

      		 New and Original
      SN74LS378NC

      Mfr.#: SN74LS378NC

      OMO.#: OMO-SN74LS378NC-1190

      		 New and Original
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      Availability
      Stock:
      Available
      On Order:
      4000
      Enter Quantity:
      Current price of SN74LS640-1DW 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
      350
      $1.49
      $521.50
      500
      $1.31
      $655.00
      1000
      $1.09
      $1 090.00
      2500
      $1.01
      $2 525.00
      5000
      $0.97
      $4 845.00
      10000
      $0.93
      $9 320.00
      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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