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零件编号 | U74AC74 | ||
描述 | POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP | ||
制造商 | Unisonic Technologies | ||
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1 Page
UNISONIC TECHNOLOGIES CO., LTD
U74AC74
DUAL
POSITIVE-EDGE-TRIGGERED
D-TYPE FLIP-FLOP WITH
CLEAR AND PRESET
DESCRIPTION
The U74AC74 is a dual positive-edge-triggered D-type flip-flop.
The preset ( PRE ) and clear ( CLR ) input can set or reset the
output at a low level ,regardless of the level of others inputs .when
the PRE and CLR are inactive(high), data at the data D input
meeting the set-up time requirements is transferred to the outputs
on the positive-going edge of the clock pulse. Following the
hold-time interval, data D can be changed without affecting the
levels at the outputs.
FEATURES
* Operating voltage rauge: VCC(OPR)=2V to 6V.
* Inputs accept voltages to 6V
* Max tpd at 10ns of 5V
ORDERING INFORMATION
www.DataSheet.net/
Ordering Number
Lead Free
Halogen Free
U74AC74L-S14-R
U74AC74G-S14-R
Package
SOP-14
CMOS IC
Packing
Tape Reel
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-800.A
Datasheet pdf - http://www.DataSheet4U.co.kr/
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页数 | 6 页 | ||
下载 | [ U74AC74.PDF 数据手册 ] |
零件编号 | 描述 | 制造商 |
U74AC74 | POSITIVE-EDGE-TRIGGERED D-TYPE FLIP-FLOP | Unisonic Technologies |
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