參數(shù)資料
型號: 74ACQ374SJ
廠商: FAIRCHILD SEMICONDUCTOR CORP
元件分類: 通用總線功能
英文描述: Quiet Series⑩ Octal D-Type Flip-Flop with 3-STATE Outputs
中文描述: AC SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20
封裝: 5.30 MM, EIAJ TYPE2, SOP-20
文件頁數(shù): 1/11頁
文件大?。?/td> 106K
代理商: 74ACQ374SJ
1999 Fairchild Semiconductor Corporation
DS010238
www.fairchildsemi.com
July 1989
Revised November 1999
7
74ACQ374
74ACTQ374
Quiet Series
Octal D-Type Flip-Flop
with 3-STATE Outputs
General Description
The ACQ/ACTQ374 is a high-speed, low-power octal D-
type flip-flop featuring separate D-type inputs for each flip-
flop and 3-STATE outputs for bus-oriented applications. A
buffered Clock (CP) and Output Enable (OE) are common
to all flip-flops.
The ACQ/ACTQ374 utilizes FACT Quiet Series
technol-
ogy to guarantee quiet output switching and improve
dynamic threshold performance. FACT Quiet Series fea-
tures GTO
output control and undershoot corrector in
addition to a split ground bus for superior performance.
Features
I
I
CC
and I
OZ
reduced by 50%
I
Guaranteed simultaneous switching noise level and
dynamic threshold performance
I
Guaranteed pin-to-pin skew AC performance
I
Improved latch-up immunity
I
Buffered positive edge-triggered clock
I
3-STATE outputs drive bus lines or buffer memory
address registers
I
Outputs source/sink 24 mA
I
Faster prop delays than the standard AC/ACT374
Ordering Code:
Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.
Connection Diagram
Pin Descriptions
FACT
, Quiet Series
, FACT Quiet Series
, and GTO
are trademarks of Fairchild Semiconductor Corporation.
Order Number
74ACQ374SC
74ACQ374SJ
74ACQ374PC
74ACTQ374SC
74ACTQ374SJ
74ACTQ374QSC
74ACTQ374PC
Package Number
M20B
M20D
N20A
M20B
M20D
MQA20
N20A
Package Description
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300
Wide Body
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300
Wide
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300
Wide Body
20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
20-Lead Quarter Size Outline Package (QSOP), JEDEC MO-137, 0.150
Wide
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300
Wide
Pin Names
Description
D
0
D
7
CP
Data Inputs
Clock Pulse Input
OE
3-STATE Output Enable Input
O
0
O
7
3-STATE Outputs
相關(guān)PDF資料
PDF描述
74ACTQ374PC Quiet Series⑩ Octal D-Type Flip-Flop with 3-STATE Outputs
74ACTQ374SC Quiet Series⑩ Octal D-Type Flip-Flop with 3-STATE Outputs
74ACTQ374SJ Quiet Series⑩ Octal D-Type Flip-Flop with 3-STATE Outputs
74ACTQ374QSCX Quiet Series⑩ Octal D-Type Flip-Flop with 3-STATE Outputs
74ACQ374SJX Quiet Series⑩ Octal D-Type Flip-Flop with 3-STATE Outputs
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參數(shù)描述
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