SN54ACT8997 Datasheet | Texas Instruments

SN54ACT8997, SN74ACT8997 SCAN-PATH LINKERS WITH 4-BIT IDENTIFICATION BUSES SCAN-CONTROLLED IEEE STD 1149.1 (JTAG) TAP CONCATENATORS SCAS157D - APRIL 1990 - REVISED DECEMBER 1996 D Members of the Texas Instruments SCOPE ™ Family of Testability Products D patible With the IEEE Standard 1149.1-1990 (JTAG) Serial Test Bus D Allow Partitioning of System Scan Paths D Can Be Cascaded Horizontally or Vertically D Select Up to Four Secondary Scan Paths to Be Included in a Primary Scan Path D Include 8-Bit Programmable Binary Counter to Count or Initiate Interrupt Signals D Include 4-Bit Identification Bus for Scan-Path Identification D Inputs Are TTL patible D EPIC ™ (Enhanced-Performance...