SN74ABT640DBR


YeeHing #: Y009-SN74ABT640DBR
Inventory: 6200

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Description

SN74ABT640DBR Texas Instruments - Yeehing Electronics

Octal Bus Transceivers With 3-State Outputs

Pricing (USD)

Quantity Unit Price
1 — 99 1.611
100 — 249 1.33
250 — 999 0.956
1,000 + 0.50

The above prices are for reference only.

Specifications

Manufacturer Texas Instruments
Product Category Bus Transceivers
RoHS Y
Logic Family ABT
Input Level TTL
Output Level TTL
Output Type 3-State
High Level Output Current - 32 mA
Low Level Output Current 64 mA
Propagation Delay Time 4.9 ns
Supply Voltage - Max 5.5 V
Supply Voltage - Min 4.5 V
Minimum Operating Temperature - 40 C
Maximum Operating Temperature + 85 C
Package / Case SSOP-20
Packaging Reel
Function Tri-State Octal Bus
Height 1.95 mm
Length 7.2 mm
Number of Circuits 8
Operating Temperature Range - 40 C to + 85 C
Product Standard Transceiver
Quiescent Current 24 mA
Series SN74ABT640
Technology BiCMOS
Width 5.3 mm
Brand Texas Instruments
Mounting Style SMD/SMT
Number of Channels 8
Supply Current - Max 30 mA
Operating Supply Voltage 4.5 V to 5.5 V
Polarity Inverting
Product Type Bus Transceivers
Factory Pack Quantity 2000
Subcategory Logic ICs
Unit Weight 0.005527 oz

For more information, please refer to datasheet

Documents

SN74ABT640DBR Datasheet

More Information

The 'ABT640 bus transceivers are designed for asynchronous communication between data buses. These devices transmit inverted data from the A bus to the B bus or from the B bus to the A bus, depending on 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.

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