Серия логических ИС CJ74HC164

Общие характеристики

Документация на серию CJ74HC164

JIANGSU CHANGJING ELECTRONICS TECHNOLOGY CO., LTD. 8-bit Serial-in, Parallel-out Shift Register CJ74HC/HCT164 Logic 1 Introduction 3 Features The CJ74HC/HCT164 is an 8-bit serial-in/parallel-out shift register. The device features two serial data inputs • Input levels: - For CJ74HC164: CMOS level - For CJ74HCT164: TTL level • Gated serial data inputs • Asynchronous master reset • Specified from -40°C to +125°C (DSA and DSB), eight parallel data outputs (Q0 to Q7). Data is entered serially through DSA or DSB and either input can be used as an active HIGH enable for data entry through the other input. Data is shifted on the LOW-to-HIGH transitions of the clock (CP) input. A LOW on the master reset input (MR) clears the register and forces all outputs LOW, independently of other 4 Applications inputs. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to • Programable Logic Controllers • Appliances voltages in excess of VCC. • Video Display Systems • Output Expander 2 Available Packages PART NUMBER PACKAGE SOP14 CJ74HC164 TSSOP14 SOP14 CJ74HCT164 TSSOP14 Note: For all available packages, please refer to the part Orderable Information. DSA D Q D Q D Q D D Q Q D Q D D Q Q DSB CP FF3 RD CP FF2 RD CP FF1 RD CP FF4 RD CP FF5 RD CP FF6 RD CP FF7 RD CP FF8 RD CP MR Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7 Function diagram www.jscj-elec.com 1 Rev. – 1.0  PDF

Документация на серию CJ74HC164 

Дата модификации: 14.11.2025

Размер: 288.9 Кб

20 стр.

• найти CJ74HC164.pdf

Товары серии CJ74HC164