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SN74BCT640NSR

Octal Bus Transceivers

Packaging

Package | PIN: NS | 20
Temp: C (0 to 70)
Carrier: Cut Tape
Qty Price
1-9 $4.67
10-24 $4.20
25-99 $3.91
100-249 $3.43
250-499 $3.21
500-749 $2.73
750-999 $2.30
1000+ $2.20

Features

  • State-of-the-Art BiCMOS Design Substantially Reduces Standby Current
  • Outputs Have Undershoot-Protection Circuitry
  • Power-Up High-Impedance State
  • Buffered Control Inputs to Reduce DC Loading Effects
  • ESD Protection Exceeds 2000 V Per MIL-STD-883C, Method 3015
  • Package Options Include Plastic Small-Outline (DW) Packages, Ceramic Chip Carriers (FK) and Flatpacks (W), and Plastic and Ceramic 300-mil DIPs (J, N)

 

Texas Instruments  SN74BCT640NSR

The ´BCT640 bus transceiver is designed for asynchronous 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 SN54BCT640 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74BCT640 is characterized for operation from 0°C to 70°C.