• Changed pin names throughout data sheet: DS1 → A, DS2 → B, Q0 → QA, Q1 → QB, Q2 → QC, Q3 → QD,

CP → CLK, !MR → CLR,, Q4 → QE, Q5 → QF, Q7 → QG, → QH, → VCC .......................................................1

Changes from Revision B (November 2023) to Revision C (April 2024)

Page

• Updated RθJA values: D = 175 to 106.6, all values in °C/W .............................................................................4

11 Mechanical, Packaging, and Orderable Information

The following pages include mechanical, packaging, and orderable information. This information is the most

current data available for the designated devices. This data is subject to change without notice and revision of

this document. For browser-based versions of this data sheet, refer to the left-hand navigation.

CD54AC164, CD74AC164, CD54ACT164, CD74ACT164

SCHS240D – NOVEMBER 1998 – REVISED OCTOBER 2024

www.ti.com

18

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