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參數(shù)資料
| 型號： | MC74VHCT32A |
| 廠商： | ON SEMICONDUCTOR |
| 英文描述： | Quad 2 Input OR Gate/CMOS Logic Level Shifter(四2輸入正或門) |
| 中文描述： | 四2輸入或門/ CMOS邏輯電平轉(zhuǎn)換器（四2輸入正或門） |
| 文件頁數(shù)： | 1/6頁 |
| 文件大小： | 89K |
| 代理商： | MC74VHCT32A |
Semiconductor Components Industries, LLC, 2005
November, 2005 Rev. 2
1
Publication Order Number:
MC74VHCT32A/D
MC74VHCT32A
Quad 2Input OR Gate /
CMOS Logic Level Shifter
with LSTTL Compatible Inputs
The MC74VHCT32A is an advanced high speed CMOS 2input
OR gate fabricated with silicon gate CMOS technology. It achieves
high speed operation similar to equivalent Bipolar Schottky TTL
while maintaining CMOS low power dissipation.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output.
The device input is compatible with TTLtype input thresholds and
the output has a full 5.0 V CMOS level output swing. The input
protection circuitry on this device allows overvoltage tolerance on the
input, allowing the device to be used as a logiclevel translator from
3.0 V CMOS logic to 5.0 V CMOS Logic or from 1.8 V CMOS logic
to 3.0 V CMOS Logic while operating at the highvoltage power
supply.
The MC74VHCT32A input structure provides protection when
voltages up to 7.0 V are applied, regardless of the supply voltage. This
allows the MC74VHCT32A to be used to interface 5.0 V circuits to
3.0 V circuits. The output structures also provide protection when
V
CC
= 0 V. These input and output structures help prevent device
destruction caused by supply voltage input/output voltage mismatch,
battery backup, hot insertion, etc.
Features
High Speed: t
PD
= 3.8 ns (Typ) at V
CC
= 5.0 V
Low Power Dissipation: I
CC
= 2 A (Max) at T
A
= 25
°
C
TTLCompatible Inputs: V
IL
= 0.8 V; V
IH
= 2.0 V
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2.0 V to 5.5 V Operating Range
Low Noise: V
OLP
= 0.8 V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300 mA
ESD Performance:
Human Body Model > 2000 V;
Machine Model > 200 V
PbFree Packages are Available*
*For additional information on our PbFree strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
TSSOP14
DT SUFFIX
CASE 948G
SOEIAJ14
M SUFFIX
CASE 965
http://onsemi.com
74VHCT32
ALYWG
1
VHCT32AG
AWLYWW
1
14
SOIC14
D SUFFIX
CASE 751A
For additional marking information, refer to
Application Note AND8002/D.
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
MARKING
DIAGRAMS
1
VHCT
32A
ALYW
1
14
1
14
1
A
WL, L
Y
WW, W
G or
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbFree Package
(Note: Microdot may be in either location)
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MC74VHCT32AD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHCT32ADR2 | 功能描述:邏輯門 2-5.5V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74VHCT32ADR2G | 功能描述:邏輯門 2-5.5V Quad 2-Input OR w/LSTTL RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
| MC74VHCT32ADT | 制造商:ON Semiconductor 功能描述:OR Gate 4-Element 2-IN CMOS 14-Pin TSSOP Rail |
| MC74VHCT32ADTR2 | 功能描述:邏輯門 2-5.5V Quad 2-Input RoHS:否 制造商:Texas Instruments 產(chǎn)品:OR 邏輯系列:LVC 柵極數(shù)量:2 線路數(shù)量（輸入/輸出）:2 / 1 高電平輸出電流:- 16 mA 低電平輸出電流:16 mA 傳播延遲時(shí)間:3.8 ns 電源電壓-最大:5.5 V 電源電壓-最小:1.65 V 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:DCU-8 封裝:Reel |
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