MC74AC175 Datasheet – Quad D Flip-Flop With Master Reset

Part Number : MC74AC175

Function : Quad D Flip-Flop With Master Reset

Package : DIP 16 Pin Type

Manufacturers : Motorola ( Freescale )

Pinouts :

MC74AC175 datasheet

Description :

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 common. 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.

Features

1. Outputs Source/Sink 24 mA
2. ACT175 Has TTL Compatible Inputs

Logic Diagram

Other data sheets within the file :

MC74AC175D, MC74AC175N, MC74ACT175, MC74ACT175D

MC74AC175 Datasheet PDF Download


MC74AC175 pdf

PST593DM Datasheet PDF – System Reset – Mitsumi

Part Number : PST593DM, PST591~595 Series

Function : System Reset / Monolithic IC

Package : TO-92A, MMP-4A Type

Manufacturers : Mitsumi

Pinouts :

PST593DM datasheet

 

Description :

These ICs function in a variety of CPU systems and other logic systems, to detect power supply voltage and reset the system accurately when power is turned on or interrupted, and has a built-in fixed delay time generating circuit. This series has been represented in the past by PST574/PST575, but these new low reset type system reset ICs expand the delay time series with a counter timer using an analog/digital hybrid circuit.

Features

1. Fixed delay time setting by counter timer Excellent delay time temperature characteristics : ±800ppm/°C
2. Low operating limit voltage : 0.65V typ.
3. Hysteresis voltage provided in detection voltage : 50mV typ.
4. Current consumption for no-load ; ICCL=300μA typ. ICCH=200μA typ

Applications

1. Reset circuits in microcomputers, CPUs and MPUs
2. Logic circuit reset circuits.
3. Battery voltage check circuits.
4. Back-up power supply switching circuits.
5. Level detection circuits.
6. Mechanical reset circuits

5 delay time products available

PST591 : 50mS
PST592 : 100mS
PST593 : 200mS
PST594 : 400mS
PST595 : 800mS

Other data sheets within the file : PST573C, PST573CM, PST573D, PST573E

PST593DM Datasheet PDF Download

PST593DM pdf