SN74LV161A - Texas Instruments

SN74LV161A 4-BIT SYNCHRONOUS BINARY COUNTER

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 QA B5 17 QB NC 6 16 NC C7 15 QC D 8 14 9 10 11 12 13 QD ENP GND N.

Features

CO 3 2 1 20 19 A4 18 QA B5 17 QB NC 6 16 NC C7 15 QC D 8 14 9 10 11 12 13 QD ENP GND NC LOAD ENT The ’LV161A devices are 4-bit synchronous binary counters designed for 2-V to 5.5-V VCC operation. NC − No internal connection ORDERING INFORMATION TA PACKAGE† ORDERABLE PART NUMBER TOP-SIDE MARKING SOIC − D Tube of 40 Reel of 2500 SN74LV161AD SN74LV161ADR LV161A SOP − NS Reel of 2000 SN74LV161ANSR 74LV161A SSOP − DB −40°C to 85°C Reel of 2000 Tube of 90 SN74LV161ADBR SN74LV161APW LV161A TSSOP − PW Reel of 2000 Reel of 250 SN74LV161APWR SN74LV161APWT LV161A TVS.