MC74AC175 Datasheet | onsemi

MC74AC175, MC74ACT175 Quad D Flip- Flop With Master Reset The MC74AC/ACT175 is a high- speed quad D flip- flop. The device is useful for general flip- flop requirements where clock and clear inputs are mon. The information on the D inputs is transferred to storage during the LOW- to- HIGH clock transition. The device has a Master Reset to simultaneously clear all flip- flops, when MR is low. The MC74AC/ACT175 consists of four edge- triggered D flip- flops with individual D inputs and Q and Q outputs. The Clock (CP) and Master Reset (MR) are mon to all flip- flops. Each D input’s state is transferred to the corresponding flip- flop’s output following the LOW- to- HIGH Clock (CP) transition. A LOW input to the Master Reset (MR) will force all Q outputs LOW and Q outputs HIGH independent of Clock or Data inputs. The MC74AC/ACT175 is useful for applications where the Clock and Master Reset are mon to all storage elements. - Outputs Source/Sink 24 m A - ′ACT175 Has TTL patible Inputs VCC Q3 Q3 D3 D2 Q2 Q2 CP 16 15 14 13 12 11 10 9 MR Q0 Q0 D0 D1 Q1 Q1 GND Figure 1. Pinout: 16- Lead Packages (Top View) PIN ASSIGNMENT FUNCTION D0 - D3 CP Data Inputs Clock Pulse Input Master Reset Input Q0 - Q3 Q0 - Q3 Outputs Outputs http://onsemi. 16 1 16 1 16 1 16 1 DIP- 16 N SUFFIX CASE 648 SO- 16 D SUFFIX CASE 751B TSSOP- 16 DT SUFFIX CASE 948F EIAJ- 16 M SUFFIX CASE 966 ORDERING INFORMATION Device Package Shipping MC74AC175N PDIP- 16 25 Units/Rail MC74ACT175N MC74AC175D PDIP- 16 SOIC- 16 25 Units/Rail 48 Units/Rail MC74ACT175D MC74AC175DR2 SOIC- 16 48 Units/Rail SOIC- 16 2500 Tape &...