參數(shù)資料
型號(hào)： 74ACQ373SJX
廠商： FAIRCHILD SEMICONDUCTOR CORP
元件分類： 通用總線功能
英文描述： 8-Bit D-Type Latch
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)： 1/10頁
文件大?。?/td> 96K
代理商： 74ACQ373SJX
1999 Fairchild Semiconductor Corporation
DS010237
www.fairchildsemi.com
July 1989
Revised November 1999
7
74ACQ373
74ACTQ373
Quiet Series
Octal Transparent Latch
with 3-STATE Outputs
General Description
The ACQ/ACTQ373 consists of eight latches with 3-STATE
outputs for bus organized system applications. The latches
appear transparent to the data when Latch Enable (LE) is
HIGH. When LE is LOW, the data satisfying the input tim-
ing requirements is latched. Data appears on the bus when
the Output Enable (OE) is LOW. When OE is HIGH, the
bus output is in the HIGH impedance state.
The ACQ/ACTQ373 utilizes Fairchild Quiet Series
tech-
nology to guarantee quiet output switching and improve
dynamic threshold performance. features 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
Eight latches in a single package
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/ACT373
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
74ACQ373SC
74ACQ373SJ
74ACQ373PC
74ACTQ373SC
74ACTQ373SJ
74ACQT373QSC
74ACTQ373PC
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-001m 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-001m 0.300
”
Wide
Pin Names
Description
D
0
–
D
7
LE
Data Inputs
Latch Enable Input
OE
Output Enable Input
O
0
–
O
7
3-STATE Latch Outputs
相關(guān)PDF資料
PDF描述
74ACTQ373PC 8-Bit D-Type Latch
74ACTQ373QSC 8-Bit D-Type Latch
74ACTQ373SC 8-Bit D-Type Latch
74ACTQ373SJ 8-Bit D-Type Latch
74ACTQ373SJX 8-Bit D-Type Latch
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
74ACQ374_SDC3026B WAF 制造商:Fairchild Semiconductor Corporation 功能描述:
74ACQ374PC 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ACQ374PC_Q 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ACQ374SC 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
74ACQ374SCX 功能描述:觸發(fā)器 Oct D-Type Flip-Flop RoHS:否 制造商:Texas Instruments 電路數(shù)量:2 邏輯系列:SN74 邏輯類型:D-Type Flip-Flop 極性:Inverting, Non-Inverting 輸入類型:CMOS 輸出類型: 傳播延遲時(shí)間:4.4 ns 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:X2SON-8 封裝:Reel
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