Datasheet > UCD4043B

UCD4043B

更新时间： 2024-11-05 14:52:23

品牌	Logo	应用领域
友顺 - UTC		/
页数	文件大小	规格书
7页	187K
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UCD4043B 数据手册

UNISONIC TECHNOLOGIES CO., LTD

UCD4043B

Preliminary

CMOS IC

CMOS QUAD 3-STATE NOR R/S

LATCHES



DESCRIPTION

UTC UCD4043B types are quad cross-coupled 3-state CMOS

NOR latches. Each latch has a separate Q output and individual

SET and RESET inputs. The Q outputs are controlled by a

common ENABLE input. A logic high on the ENABLE input

connects the latch states to the Q outputs. A logic low on the

ENABLE input disconnects the latch states from the Q outputs,

resulting in an open circuit condition on the Q outputs. The open

circuit feature allows common bussing of the outputs.



FEATURES

* 3-state outputs with common output ENABLE

* Separate SET and RESET inputs for each latch

* NOR configurations

* 5V, 10V_rand 15V parametric ratings

* Standardized symmetrical output characteristics

* Maximum input current of 1uA at 18V over full package

temperature range; 100nA at 18V and 25°C



ORDERING INFORMATION

Ordering Number

Lead Free

Package

SOP-16

Packing

Tape Reel

Halogen Free

UCD4043BG-S16-R

UCD4043BL-S16-R



MARKING

www.unisonic.com.tw

1 of 7

QW-R502-D30.a

12 3 4 5 6 7

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