SN74BCT8240A Datasheet (Texas Instruments)

SN74BCT8240A, SCAN TESTER

The ’BCT8240A scan test devices with octal buffers are members of the Texas Instruments SCOPE™ testability integrated-circuit family.

This family of devices supports IEEE Standard 1149.1-1990 boundary scan to facilitate testing of complex circuit-board assemblies.

Scan access to the test circuitry i

SN54BCT8240A, SN74BCT8240A SCAN TEST DEVICES WITH OCTAL INVERTING BUFFERS SCBS067E FEBRUARY 1990 REVISED DECEMBER 1996 D Members of the Texas Instruments SCOPE ™ Family of Testability Products D Octal Test-Integrated Circuits D Functionally Equivalent to ’F240 and ’BCT240 in the Normal-Function Mode D Compatible With the IEEE Standard 1149.1-1990 (JTAG) Test Access Port and Boundary-Scan Architecture D Test Operation Synchronous to Test Access Port (TAP) D Implement Optional