74LVQ273QSC

更新时间： 2024-11-17 22:14:39

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		触发器逻辑集成电路光电二极管
页数	文件大小	规格书
6页	93K
描述
Low Voltage Octal D-Type Flip-Flop

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

74LVQ273QSC 数据手册

April 1998

74LVQ273

Low Voltage Octal D-Type Flip-Flop

General Description

Features

n Ideal for low power/low noise 3.3V applications

n Implements patented EMI reduction circuitry

The LVQ273 has eight edge-triggered D-type flip-flops with

individual D inputs and Q outputs. The common buffered

Clock (CP) and Master Reset (MR) input load and reset

(clear) all flip-flops simultaneously.

n Available in SOIC JEDEC, SOIC EIAJ and QSOP

packages

The register is fully edge-triggered. The state of each D in-

put, one setup time before the LOW-to-HIGH clock transi-

tion, is transferred to the corresponding flip-flop’s Q output.

n Guaranteed simultaneous switching noise level and

dynamic threshold performance

n Improved latch-up immunity

All outputs will be forced LOW independently of Clock or

Data inputs by a LOW voltage level on the MR input. The de-

vice is useful for applications where the true output only is re-

quired and the Clock and Master Reset are common to all

storage elements.

n Guaranteed incident wave switching into 75Ω

n 4 kV minimum ESD immunity

Ordering Code:

Order Number

74LVQ273SC

74LVQ273SJ

Package Number

M20B

Package Description

20-Lead (0.300" Wide) Molded Small Outline Package, SOIC JEDEC

20-Lead Shrink Molded Small Outline Package, SOIC EIAJ

20-Lead (0.150" Wide) Molded Shrink Small Outline Package, SSOP JEDEC

M20D

74LVQ273QSC

MQA20

Devices also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbol

Connection Diagram

Pin Assignment for

SOIC and QSOP

DS011358-1

IEEE/IEC

DS011358-3

Pin Descriptions

Pin Names

Description

D₀–D₇

Data Inputs

Master Reset

Clock Pulse Input

Data Outputs

DS011358-2

Q₀–Q₇

DS011358

www.fairchildsemi.com

12 3 4 5 6

中文翻译

下载PDF

与74LVQ273QSC相关器件

型号	品牌	获取价格	描述	数据表
74LVQ273QSCX	FAIRCHILD	获取价格	D Flip-Flop, LVQ Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
74LVQ273SC	FAIRCHILD	获取价格	Low Voltage Octal D-Type Flip-Flop
74LVQ273SCX	ETC	获取价格	Octal D-Type Flip-Flop
74LVQ273SJ	FAIRCHILD	获取价格	Low Voltage Octal D-Type Flip-Flop
74LVQ273SJX	FAIRCHILD	获取价格	D Flip-Flop, LVQ Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
74LVQ273T	STMICROELECTRONICS	获取价格	OCTAL D-TYPE FLIP FLOP WITH CLEAR
74LVQ273TTR	FAIRCHILD	获取价格	OCTAL D-TYPE FLIP FLOP WITH CLEAR
74LVQ280	STMICROELECTRONICS	获取价格	9 BIT PARITY GENERATOR
74LVQ280_04	STMICROELECTRONICS	获取价格	9 BIT PARITY GENERATOR
74LVQ280M	STMICROELECTRONICS	获取价格	9 BIT PARITY GENERATOR