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SN74ACT8990 IEEE STD 1149.1 (JTAG) TAP MASTERS

SN74ACT8990 Description

SN54ACT8990, SN74ACT8990 TEST-BUS CONTROLLERS IEEE STD 1149.1 (JTAG) TAP MASTERS WITH 16-BIT GENERIC HOST INTERFACES SCAS190E * JUNE 1990 .
The ’ACT8990 test-bus controllers (TBC) are members of the Texas Instruments SCOPE™ testability integrated-circuit family.

SN74ACT8990 Applications

* of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. SCOPE and EPIC are trademarks of Texas Instruments Incorporated. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of Texas Instru

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IEEE STD 1149.1 JTAG TAP MASTERS Texas Instruments
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