MC74VHC139DTEL データシートの表示（PDF） - ON Semiconductor

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MC74VHC139DTEL

Dual 2-to-4 Decoder/ Demultiplexer

ON Semiconductor 

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 = 4µΑ (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

http://onsemi.com

SOIC–16

D SUFFIX

CASE 751B

TSSOP–16

DT SUFFIX

CASE 948F

MARKING DIAGRAMS

16

9

VHC139

AWLYYWW

1

8

16

9

VHC

139

AWLYWW

1

8

16

9

SOIC EIAJ–16

M SUFFIX

CASE 966

1

VHC139

ALYW

8

A = Assembly Location

WL = Wafer Lot

YY = Year

WW = Work Week

A = Assembly Location

WL = Wafer Lot

Y = Year

WW = Work Week

A = Assembly Location

L = Wafer Lot

Y = Year

W = Work Week

ORDERING INFORMATION

Device

Package

Shipping

MC74VHC139D

SOIC–16 48 Units/Rail

MC74VHC139DR2 SOIC–16 2500 Units/Reel

MC74VHC139DT TSSOP–16 96 Units/Rail

MC74VHC139DTEL TSSOP–16 2000 Units/Reel

MC74VHC139DTR2 TSSOP–16 2000 Units/Reel

MC74VHC139M

SOIC

EIAJ–16

48 Units/Rail

MC74VHC139MEL

SOIC

EIAJ–16

2000 Units/Reel

© Semiconductor Components Industries, LLC, 2001

1

March, 2001 – Rev. 2

Publication Order Number:

MC74VHC139/D

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