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参数资料
| 型号： | MC74VHC139DTEL |
| 厂商： | ON SEMICONDUCTOR |
| 元件分类： | 编、解码器及复用、解复用 |
| 英文描述： | AHC/VHC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16 |
| 封装： | TSSOP-16 |
| 文件页数： | 1/6页 |
| 文件大小： | 118K |
| 代理商： | MC74VHC139DTEL |
MC74VHC139
Dual 2-to-4 Decoder/
Demultiplexer
The MC74VHC139 is an advanced high speed CMOS 2–to–4
decoder/ demultiplexer fabricated with silicon gate CMOS
technology. It achieves high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining CMOS low power
dissipation.
When the device is enabled (E = low), it can be used for gating or as
a data input for demultiplexing operations. When the enable input is
held high, all four outputs are fixed high, independent of other inputs.
The internal circuit is composed of three stages, including a buffer
output which provides high noise immunity and stable output. The
inputs tolerate voltages up to 7V, allowing the interface of 5V systems
to 3V systems.
High Speed: tPD = 5.0ns (Typ) at VCC = 5V
Low Power Dissipation: ICC = 4Α (Max) at TA = 25°C
High Noise Immunity: VNIH = VNIL = 28% VCC
Power Down Protection Provided on Inputs
Balanced Propagation Delays
Designed for 2V to 5.5V Operating Range
Low Noise: VOLP = 0.8 V (Max)
Pin and Function Compatible with Other Standard Logic Families
Latchup Performance Exceeds 300mA
ESD Performance: HBM > 2000V; Machine Model > 200V
Chip Complexity: 100 FETs or 25 Equivalent Gates
Semiconductor Components Industries, LLC, 2001
March, 2001 – Rev. 2
128
Publication Order Number:
MC74VHC139/D
http://onsemi.com
SOIC–16
D SUFFIX
CASE 751B
MARKING DIAGRAMS
1
8
9
16
1
8
16
9
1
16
9
8
VHC139
AWLYYWW
A
= Assembly Location
WL = Wafer Lot
YY = Year
WW = Work Week
VHC
139
AWLYWW
VHC139
ALYW
A = Assembly Location
L
= Wafer Lot
Y = Year
W = Work Week
A
= Assembly Location
WL = Wafer Lot
Y
= Year
WW = Work Week
TSSOP–16
DT SUFFIX
CASE 948F
SOIC EIAJ–16
M SUFFIX
CASE 966
Device
Package
Shipping
ORDERING INFORMATION
MC74VHC139D
SOIC–16
48 Units/Rail
MC74VHC139DR2
SOIC–16
2500 Units/Reel
MC74VHC139DT
TSSOP–16
96 Units/Rail
MC74VHC139DTEL
TSSOP–16
2000 Units/Reel
MC74VHC139M
SOIC
EIAJ–16
48 Units/Rail
MC74VHC139MEL
SOIC
EIAJ–16
2000 Units/Reel
MC74VHC139DTR2
TSSOP–16
2000 Units/Reel
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MC74VHC139DTR2 | 功能描述:编码器、解码器、复用器和解复用器 2-5.5V Dual 2-to-4 RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| MC74VHC139DTR2G | 功能描述:编码器、解码器、复用器和解复用器 2-5.5V Dual 2-to-4 Decoder RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| MC74VHC139M | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| MC74VHC14D | 功能描述:变换器 2-5.5V CMOS Hex RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
| MC74VHC14DG | 功能描述:变换器 2-5.5V CMOS Hex Schmitt RoHS:否 制造商:NXP Semiconductors 电路数量:6 逻辑系列:74ABT 逻辑类型:BiCMOS 高电平输出电流:- 15 mA 低电平输出电流:20 mA 传播延迟时间:2.2 ns 电源电压-最大:5.5 V 电源电压-最小:4.5 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 工作温度范围: 封装 / 箱体:DIP-14 封装:Tube |
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