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HCF4044B PDF Datasheet ( 特性, スペック, ピン接続図 )

部品番号 HCF4044B
部品説明 QUAD 3-STATE R-S LATCHES
メーカ STMicroelectronics
ロゴ STMicroelectronics ロゴ 



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HCF4044B Datasheet, HCF4044B PDF,ピン配置, 機能
HCF4044B
QUAD NAND 3-STATE R-S LATCH
s QUIESCENT CURRENT SPECIFIED UP TO
20V
s 3-LEVEL OUTPUTS WITH COMMON
OUTPUT ENABLE
s SEPARATE SET AND RESET INPUT FOR
EACH LATCH
s 5V, 10V AND 15V PARAMETRIC RATINGS
s INPUT LEAKAGE CURRENT
II = 100nA (MAX) AT VDD = 18V TA = 25°C
s 100% TESTED FOR QUIESCENT CURRENT
s MEETS ALL REQUIREMENTS OF JEDEC
JESD13B "STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
DESCRIPTION
The HCF4044B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
The HCF4044B is a quad cross-coupled 3-state
CMOS NAND latch.
Each latch has a separate Q output and individual
SET and RESET input. The Q outputs are
DIP SOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
HCF4044BEY
HCF4044BM1
T&R
HCF4044M013TR
controlled by a common ENABLE input. A logic "1"
or "high" on the ENABLE inputs connects the latch
states to the Q outputs. A logic "0" or "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.
PIN CONNECTION
September 2003
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QUAD 3-STATE R-S LATCHES

STMicroelectronics
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