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| 型号： | MC74VHC1GT32DTT1G |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 门电路 |
| 英文描述： | AHC/VHC SERIES, 2-INPUT OR GATE, PDSO5 |
| 封装： | SC-59, SOT-23, TSOP-5 |
| 文件页数： | 1/6页 |
| 文件大小： | 79K |
| 代理商： | MC74VHC1GT32DTT1G |
Semiconductor Components Industries, LLC, 2007
February, 2007 Rev. 10
1
Publication Order Number:
MC74VHC1GT32/D
MC74VHC1GT32
2Input OR Gate/CMOS
Logic Level Shifter
The MC74VHC1GT32 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 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 V
CMOS logic to 5 V CMOS Logic or from 1.8 V CMOS logic to 3 V
CMOS Logic while operating at the highvoltage power supply.
The MC74VHC1GT32 input structure provides protection when
voltages up to 7 V are applied, regardless of the supply voltage. This
allows the MC74VHC1GT32 to be used to interface 5 V circuits to
3 V circuits. The output structures also provide protection when
VCC = 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: tPD = 3.5 ns (Typ) at VCC = 5 V
Low Power Dissipation: ICC = 2 mA (Max) at TA = 25°C
TTLCompatible Inputs: VIL = 0.8 V; VIH = 2 V
CMOSCompatible Outputs: VOH > 0.8 VCC; VOL < 0.1 VCC @Load
Power Down Protection Provided on Inputs and Outputs
Balanced Propagation Delays
Pin and Function Compatible with Other Standard Logic Families
Chip Complexity: FETs = 65; Equivalent Gates = 15
PbFree Packages are Available
Figure 1. Pinout (Top View)
VCC
IN B
IN A
OUT Y
GND
IN A
IN B
OUT Y
≥ 1
Figure 2. Logic Symbol
1
2
3
4
5
http://onsemi.com
MARKING
DIAGRAMS
SC88A/SC705/SOT353
DF SUFFIX
CASE 419A
TSOP5/SOT235/SC595
DT SUFFIX
CASE 483
1
5
PIN ASSIGNMENT
1
2
3
GND
IN B
IN A
4
5VCC
OUT Y
L
H
L
H
L
H
FUNCTION TABLE
Inputs
Output
AB
L
H
Y
See detailed ordering and shipping information in the package
dimensions section on page 4 of this data sheet.
ORDERING INFORMATION
1
5
VN M
G
VN
= Device Code
M
= Date Code*
G
= PbFree Package
1
5
VN M
G
M
*Date Code orientation and/or position may vary
depending upon manufacturing location.
(Note: Microdot may be in either location)
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相关代理商/技术参数 |
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|---|---|
| MC74VHC1GT32DTTG | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHC1GT50DF1G | 功能描述:缓冲器和线路驱动器 1.65-5.5V Single Non-Inverting TTL RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74VHC1GT50DF2G | 功能描述:缓冲器和线路驱动器 1.65-5.5V Single Non-Inverting TTL RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74VHC1GT50DFT1 | 功能描述:缓冲器和线路驱动器 1.65-5.5V Single RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
| MC74VHC1GT50DFT2 | 功能描述:缓冲器和线路驱动器 1.65-5.5V Single RoHS:否 制造商:Micrel 输入线路数量:1 输出线路数量:2 极性:Non-Inverting 电源电压-最大:+/- 5.5 V 电源电压-最小:+/- 2.37 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MSOP-8 封装:Reel |
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