SN54LV161A Datasheet | Texas Instruments

SN54LV161A, SN74LV161A 4ĆBIT SYNCHRONOUS BINARY COUNTERS SCLS404F - APRIL 1998 - REVISED DECEMBER 2005 D 2-V to 5.5-V VCC Operation D Max tpd of 9.5 ns at 5 V D Typical VOLP (Output Ground Bounce) <0.8 V at VCC = 3.3 V, TA = 25°C D Typical VOHV (Output VOH Undershoot) >2.3 V at VCC = 3.3 V, TA = 25°C D Support Mixed-Mode Voltage Operation on All Ports D Internal Look-Ahead for Fast Counting D Carry Output for n-Bit Cascading D Synchronous Counting D Synchronously Programmable D Ioff Supports Partial-Power-Down Mode Operation D Latch-Up Performance Exceeds 100 m A Per JESD 78, Class II D ESD Protection Exceeds JESD 22 - 2000-V Human-Body Model (A114-A) - 200-V Machine Model (A115-A) - 1000-V Charged-Device Model (C101) description/ordering information SN54LV161A . . . J OR W PACKAGE SN74LV161A . . . D, DB, DGV, NS, OR PW PACKAGE (TOP VIEW) CLR 1 CLK 2 A3 B4 C5 D6 ENP 7 GND 8 16 VCC 15 RCO 14 QA 13 QB 12 QC 11 QD 10 ENT 9 LOAD SN54LV161A . . . FK PACKAGE (TOP VIEW) CLK CLR NC VCC RCO 3 2 1 20 19 A4 18...