SN74ALS621A-1NSR

SN74ALS621A-1NSR
Mfr. #:
SN74ALS621A-1NSR
Description:
Bus Transceivers Octal Bus Trnscvr IOL=48mA O.C.
Lifecycle:
New from this manufacturer.
Datasheet:
SN74ALS621A-1NSR Datasheet
Delivery:
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ECAD Model:
More Information:
SN74ALS621A-1NSR more Information SN74ALS621A-1NSR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Bus Transceivers
RoHS:
Y
Logic Family:
74ALS
Input Level:
TTL
Output Level:
TTL
Output Type:
Open Collector
High Level Output Current:
- 0.1 mA
Low Level Output Current:
48 mA
Propagation Delay Time:
33 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:
SO-20
Packaging:
Reel
Function:
Bus Transceiver
Height:
1.95 mm
Length:
12.6 mm
Number of Circuits:
8
Product:
Bipolar
Technology:
Bipolar
Width:
5.3 mm
Brand:
Texas Instruments
Mounting Style:
SMD/SMT
Number of Channels:
8
Operating Supply Voltage:
4.75 V to 5.25 V
Polarity:
Non-Inverting
Product Type:
Bus Transceivers
Factory Pack Quantity:
1
Subcategory:
Logic ICs
Unit Weight:
0.009408 oz
Tags
SN74ALS621A-1NSR, SN74ALS621A-1NS, SN74ALS621A-1N, SN74ALS621A-1, SN74ALS621, SN74ALS62, SN74ALS6, SN74ALS, SN74AL, SN74A, SN74, SN7
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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
***i-Key
IC BUS TRANSCEIVER DUAL 20SO
***ark
Transceiver Logic IC; Logic Family:ALS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:20-SOP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***as Instruments
These octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation allows for maximum flexibility in timing. These devices allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending upon the logic levels at the output-enable (OEAB and ) inputs. The output-enable inputs disable the device so that the buses are effectively isolated. The dual-enable configuration gives the transceivers the capability to store data by simultaneously enabling OEAB and . Each output reinforces its input in this transceiver configuration. When both OEAB and are enabled and all other data sources to the two sets of bus lines are in the high-impedance state, both sets of bus lines (16 total) remain at their last states. The 8-bit codes appearing on the two sets of buses are identical for the SN74ALS621A, SN74ALS623A, and SN74AS623 or complementary for the SN74ALS620A. The -1 versions of the SN74ALS620A and SN74ALS621A are identical to the standard versions, except that the recommended maximum IOL is increased to 48 mA in the -1 versions. The SN74ALS620A, SN74ALS621A, SN74ALS623A, and SN74AS623 are characterized for operation from 0°C to 70°C.
Part # Description Stock Price
SN74ALS621A-1NSR
DISTI # SN74ALS621A-1NSR-ND
IC TRANSCVR NON-INVERT 5.5V 20SO
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)
Limited Supply - Call
    SN74ALS621A-1NSRE4
    DISTI # SN74ALS621A-1NSRE4-ND
    IC TRANSCVR NON-INVERT 5.5V 20SO
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)
    Limited Supply - Call
      SN74ALS621A-1NSRG4
      DISTI # SN74ALS621A-1NSRG4-ND
      IC TRANSCVR NON-INVERT 5.5V 20SO
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)
      Limited Supply - Call
        SN74ALS621A-1NSR
        DISTI # 595-SN74ALS621A-1NSR
        Bus Transceivers Octal Bus Trnscvr IOL=48mA O.C.
        RoHS: Compliant
        0
          SN74ALS621A-1NSRG4
          DISTI # 595-ALS621A-1NSRG4
          Bus Transceivers OCTAL BUS TRANSCEIVER
          RoHS: Compliant
          0
            SN74ALS621A-1NSRE4
            DISTI # 595-SN74ALS6211NSRE4
            Bus Transceivers Octal Bus Trnscvr IOL=48mA O.C.
            RoHS: Compliant
            0
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              Availability
              Stock:
              Available
              On Order:
              4000
              Enter Quantity:
              Current price of SN74ALS621A-1NSR is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team [email protected]
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