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SN74LS646DWR

SN74LS646DWR
Mfr. #:
SN74LS646DWR
Description:
Bus Transceivers Octal Bus Transcvrs & Reg
Lifecycle:
New from this manufacturer.
Datasheet:
SN74LS646DWR Datasheet
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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ECAD Model:
More Information:
SN74LS646DWR more Information SN74LS646DWR Product Details
Product Attribute
Attribute Value
Manufacturer:
Texas Instruments
Product Category:
Bus Transceivers
RoHS:
Y
Logic Family:
74LS
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:
35 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-24
Packaging:
Reel
Function:
Bus Transceiver / Register
Height:
2.35 mm
Length:
15.4 mm
Number of Circuits:
8
Product:
Bipolar
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:
Non-Inverting
Product Type:
Bus Transceivers
Factory Pack Quantity:
1
Subcategory:
Logic ICs
Triggering Type:
Positive Edge
Unit Weight:
0.022025 oz
Tags
SN74LS646DWR, SN74LS646D, SN74LS646, SN74LS64, SN74LS6, SN74LS, SN74L, 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 8BIT 24SOIC
***ark
Transceiver Logic IC; Logic Family:LS; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Package/Case:24-SOIC; No. of Pins:24; Operating Temperature Range:0°C to +70°C; Input Type:TTL; Leaded Process Compatible:Yes ;RoHS Compliant: Yes
***as Instruments
These devices consist of bus transceiver circuits with 3-state or open-collector outputs, D-type flip-flops, and control circuitry arranged for multiplexed transmission of data directly from the input bus or from the internal registers. Data on the A or B bus will be clocked into the registers on the low-to-high transition of the appropriate clock pin (CAB or CBA). The following examples demonstrate the four fundamental bus-management functions that can be performed with the octal bus transceivers and registers. Enable (G\) and direction (DIR) pins are provided to control the transceiver functions. In the transceiver mode, data present at the high-impedance port may be stored in either register or in both. The select controls (SAB and SBA) can multiplex stored and real-time (transparent mode) data. The direction control determines which bus will receive data when enable G\ is active (low). In the isolation mode (control G\ high), A data may be stored in one register and/or B data may be stored in the other register. When an output function is disabled, the input function is still enabled and may be used to store and transmit data. Only one of the two buses, A or B, may be driven at a time. The SN54' family is characterized for operation over the full military temperature range of –55C to 125C. The SN74' family is characterized for operation from 0 to 70C.
Part # Description Stock Price
SN74LS646DWR
DISTI # SN74LS646DWR-ND		IC TXRX NON-INVERT 5.25V 24SOIC
RoHS: Compliant
Min Qty: 2000
Container: Tape & Reel (TR)		Limited Supply - Call
    SN74LS646DWRE4
    DISTI # SN74LS646DWRE4-ND    		IC TXRX NON-INVERT 5.25V 24SOIC
    RoHS: Compliant
    Min Qty: 2000
    Container: Tape & Reel (TR)    		Limited Supply - Call
      SN74LS646DWRG4
      DISTI # SN74LS646DWRG4-ND      		IC TXRX NON-INVERT 5.25V 24SOIC
      RoHS: Compliant
      Min Qty: 2000
      Container: Tape & Reel (TR)      		Limited Supply - Call
        SN74LS646DWR
        DISTI # 595-SN74LS646DWR        		Bus Transceivers Octal Bus Transcvrs & Reg
        RoHS: Compliant        		0
          SN74LS646DWRG4
          DISTI # 595-SN74LS646DWRG4          		Bus Transceivers Octal bus transceivr and registers
          RoHS: Compliant          		0
            SN74LS646DWRE4
            DISTI # 595-SN74LS646DWRE4            		Bus Transceivers Octal Bus Transcvrs & Reg
            RoHS: Compliant            		0
              SN74LS646DWRRegistered Bus Transceiver, LS Series, 1-Func, 8-Bit, True Output, TTL, PDSO24
              RoHS: Compliant              		3000
              • 1000:$4.1300
              • 500:$4.3500
              • 100:$4.5300
              • 25:$4.7200
              • 1:$5.0900
              SN74LS646DWRLS SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO242000
              • 1213:$2.3625
              • 742:$2.4750
              • 1:$6.7500
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              Availability
              Stock:
              Available
              On Order:
              1500
              Enter Quantity:
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