SN74ALS640BDW

SN74ALS640BDW
Mfr. #:
SN74ALS640BDW
Description:
Bus Transceivers OCTAL BUS TRANSCEIVER
Lifecycle:
New from this manufacturer.
Datasheet:
SN74ALS640BDW Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union
ECAD Model:
More Information:
SN74ALS640BDW more Information SN74ALS640BDW Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Bus Transceivers
RoHS:
Y
Logic Family:
ALS
Input Level:
TTL
Output Level:
TTL
Output Type:
3-State
High Level Output Current:
- 15 mA
Low Level Output Current:
24 mA
Propagation Delay Time:
11 ns
Supply Voltage - Max:
5.5 V
Supply Voltage - Min:
4.5 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:
SN74ALS640B
Technology:
Bipolar
Width:
7.52 mm
Brand:
Texas Instruments
Mounting Style:
SMD/SMT
Number of Channels:
8
Operating Supply Voltage:
4.5 V to 5.5 V
Polarity:
Inverting
Product Type:
Bus Transceivers
Factory Pack Quantity:
25
Subcategory:
Logic ICs
Unit Weight:
0.017662 oz
Tags
SN74ALS640BD, SN74ALS640, SN74ALS64, SN74ALS6, SN74ALS, SN74AL, SN74A, 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
Octal Bus Transceivers 20-SOIC 0 to 70
***ical
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
***ment14 APAC
LOGIC, BUS TRANSCVR OCTAL, 20SOIC; Logic Device Type:Bidirectional; Supply Voltage Range:4.5V to 5.5V; Logic Case Style:SOIC; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (15-Dec-2010); Logic IC Base Number:74640; Logic IC Family:ALS; Logic IC Function:Octal Bus Transceiver with 3-State Outputs; Package / Case:SOIC; Supply Voltage Max:5.5V; Supply Voltage Min:4.5V; Termination Type:SMD
***
These octal bus transceivers are designed for asynchronous two-way communication between data buses. These 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 output-enable () input can be used to disable the device so that the buses are effectively isolated.
***
The -1 version of the SN74ALS640B is identical to the standard version, except that the recommended maximum IOL for the -1 version is increased to 48 mA. There is no -1 version of the SN54ALS640B.
***AS INST
The SN54ALS640B and SN54AS640 are characterized for operation over the full military temperature range of -55°C to 125°C. The SN74ALS640B and SN74AS640 are characterized for operation from 0°C to 70°C.
***ASI
 
***AS INSTRUM
 
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
SN74ALS640BDWR
DISTI # 32376142
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R10000
  • 2000:$1.6335
SN74ALS640BDW
DISTI # 29455598
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
RoHS: Compliant
4000
  • 1000:$2.0665
SN74ALS640BDWR
DISTI # 296-38226-1-ND
IC TRANSCVR INVERT 5.5V 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Cut Tape (CT)
1593In Stock
  • 1000:$1.7924
  • 500:$2.1253
  • 100:$2.4966
  • 10:$3.0470
  • 1:$3.3900
SN74ALS640BDWR
DISTI # 296-38226-6-ND
IC TRANSCVR INVERT 5.5V 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Digi-Reel®
1593In Stock
  • 1000:$1.7924
  • 500:$2.1253
  • 100:$2.4966
  • 10:$3.0470
  • 1:$3.3900
SN74ALS640BDW
DISTI # 296-33760-5-ND
IC TRANSCVR INVERT 5.5V 20SOIC
RoHS: Compliant
Min Qty: 1
Container: Tube
23In Stock
  • 5000:$1.9085
  • 2500:$1.9830
  • 1000:$2.0874
  • 500:$2.4751
  • 100:$2.9075
  • 25:$3.3548
  • 10:$3.5490
  • 1:$3.9500
SN74ALS640BDWR
DISTI # 296-38226-2-ND
IC TRANSCVR INVERT 5.5V 20SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 6000:$1.5910
  • 2000:$1.6532
SN74ALS640BDWRE4
DISTI # SN74ALS640BDWRE4-ND
IC TRANSCVR INVERT 5.5V 20SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Temporarily Out of Stock
  • 2000:$1.6532
SN74ALS640BDWE4
DISTI # SN74ALS640BDWE4-ND
IC TRANSCVR INVERT 5.5V 20SOIC
RoHS: Compliant
Min Qty: 175
Container: Tube
Temporarily Out of Stock
  • 175:$2.9074
SN74ALS640BDWG4
DISTI # SN74ALS640BDWG4-ND
IC TRANSCVR INVERT 5.5V 20SOIC
RoHS: Compliant
Min Qty: 175
Container: Tube
Temporarily Out of Stock
  • 175:$2.9074
SN74ALS640BDW
DISTI # V39:1801_07327889
Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube
RoHS: Compliant
0
    SN74ALS640BDWR
    DISTI # V39:1801_07327892
    Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R0
      SN74ALS640BDW
      DISTI # SN74ALS640BDW
      Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube - Rail/Tube (Alt: SN74ALS640BDW)
      RoHS: Compliant
      Min Qty: 175
      Container: Tube
      Americas - 0
      • 1750:$1.7900
      • 525:$1.8900
      • 875:$1.8900
      • 350:$1.9900
      • 175:$2.0900
      SN74ALS640BDW
      DISTI # SN74ALS640BDW
      Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube (Alt: SN74ALS640BDW)
      RoHS: Compliant
      Min Qty: 25
      Container: Tube
      Europe - 0
      • 250:€1.7900
      • 150:€1.8900
      • 100:€1.9900
      • 50:€2.1900
      • 25:€2.4900
      SN74ALS640BDWR
      DISTI # SN74ALS640BDWR
      Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R - Tape and Reel (Alt: SN74ALS640BDWR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Reel
      Americas - 0
      • 20000:$1.4900
      • 8000:$1.5900
      • 12000:$1.5900
      • 4000:$1.6900
      • 2000:$1.7900
      SN74ALS640BDWR
      DISTI # SN74ALS640BDWR
      Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R (Alt: SN74ALS640BDWR)
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape and Reel
      Europe - 0
      • 12000:€1.4900
      • 20000:€1.4900
      • 8000:€1.5900
      • 4000:€1.7900
      • 2000:€2.0900
      SN74ALS640BDWE4
      DISTI # SN74ALS640BDWE4
      Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube - Rail/Tube (Alt: SN74ALS640BDWE4)
      RoHS: Compliant
      Min Qty: 175
      Container: Tube
      Americas - 0
      • 1750:$1.7900
      • 525:$1.8900
      • 875:$1.8900
      • 350:$1.9900
      • 175:$2.0900
      SN74ALS640BDWRE4
      DISTI # SN74ALS640BDWRE4
      Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R - Tape and Reel (Alt: SN74ALS640BDWRE4)
      RoHS: Compliant
      Min Qty: 2000
      Container: Reel
      Americas - 0
      • 20000:$1.4900
      • 8000:$1.5900
      • 12000:$1.5900
      • 4000:$1.6900
      • 2000:$1.7900
      SN74ALS640BDWOctal Bus Transceivers1000
      • 1000:$1.6900
      • 750:$1.7700
      • 500:$2.1000
      • 250:$2.4800
      • 100:$2.6400
      • 25:$3.0100
      • 10:$3.2400
      • 1:$3.5900
      SN74ALS640BDWROctal Bus Transceivers6000
      • 1000:$1.4100
      • 750:$1.4800
      • 500:$1.7500
      • 250:$2.0600
      • 100:$2.2000
      • 25:$2.5100
      • 10:$2.7000
      • 1:$3.0000
      SN74ALS640BDWR
      DISTI # 595-SN74ALS640BDWR
      Bus Transceivers OCTAL BUS TRANSCEIVER
      RoHS: Compliant
      1433
      • 1:$3.2900
      • 10:$2.9600
      • 100:$2.4200
      • 250:$2.2700
      • 500:$2.0600
      • 1000:$1.7400
      • 2000:$1.6500
      • 4000:$1.5900
      SN74ALS640BDW
      DISTI # 595-SN74ALS640BDW
      Bus Transceivers OCTAL BUS TRANSCEIVER
      RoHS: Compliant
      0
      • 1:$3.9500
      • 10:$3.5500
      • 100:$2.9000
      • 250:$2.7200
      • 500:$2.4700
      • 1000:$2.0800
      • 2500:$1.9800
      SN74ALS640BDWG4
      DISTI # 595-SN74ALS640BDWG4
      Bus Transceivers OCTAL BUS TRANSCEIVER
      RoHS: Compliant
      0
      • 175:$2.9000
      • 250:$2.7200
      • 500:$2.4700
      • 1000:$2.0800
      • 2500:$1.9800
      SN74ALS640BDWE4
      DISTI # 595-SN74ALS640BDWE4
      Bus Transceivers OCTAL BUS TRANSCEIVER
      RoHS: Compliant
      0
      • 175:$2.9000
      • 250:$2.7200
      • 500:$2.4700
      • 1000:$2.0800
      • 2500:$1.9800
      SN74ALS640BDWRE4
      DISTI # 595-SN74ALS640BDWRE4
      Bus Transceivers OCTAL BUS TRANSCEIVER
      RoHS: Compliant
      0
      • 2000:$1.6500
      • 4000:$1.5900
      SN74ALS640BDWBus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
      RoHS: Compliant
      3377
      • 1000:$1.9600
      • 500:$2.0600
      • 100:$2.1500
      • 25:$2.2400
      • 1:$2.4100
      SN74ALS640BDWRBus Transceiver, ALS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDSO20
      RoHS: Compliant
      3000
      • 1000:$1.6300
      • 500:$1.7200
      • 100:$1.7900
      • 25:$1.8700
      • 1:$2.0100
      SN74ALS640BDWR 1996
        SN74ALS640BDW*** FREE SHIPPING ORDERS OVER $100 ***12
        • 10:$2.4000
        • 2:$2.8800
        • 1:$3.8400
        SN74ALS640BDWR*** FREE SHIPPING ORDERS OVER $100 ***800
        • 430:$2.0790
        • 100:$2.3310
        • 1:$3.7800
        SN74ALS640BDWR 1700
          SN74ALS640BDWR 1710
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            Availability
            Stock:
            Available
            On Order:
            1000
            Enter Quantity:
            Current price of SN74ALS640BDW 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
            $3.95
            $3.95
            10
            $3.55
            $35.50
            100
            $2.90
            $290.00
            250
            $2.72
            $680.00
            500
            $2.47
            $1 235.00
            1000
            $2.08
            $2 080.00
            2500
            $1.98
            $4 950.00
            5000
            $1.90
            $9 500.00
            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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