TC7MA138FK_07 TOSHIBA [Toshiba Semiconductor], TC7MA138FK_07 Datasheet

TC7MA138FK_07

Manufacturer Part Number

TC7MA138FK_07

Description

Low Voltage 3-to-8 Line Decoder with 3.6 V Tolerant Inputs and Outputs

Manufacturer

TOSHIBA [Toshiba Semiconductor]

Datasheet

1.TC7MA138FK_07.pdf (10 pages)

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Low Voltage 3-to-8 Line Decoder with 3.6 V Tolerant Inputs and Outputs

which is guaranteed to operate from 1.2-V to 3.6-V. Designed for

use in 1.5 V, 1.8 V, 2.5 V or 3.3 V systems, it achieves high speed

operation while maintaining the CMOS low power dissipation.

outputs up to 3.6 V.

determine which one of the outputs (Y0 - Y0) will go low.

high, decoding function is inhibited and all outputs go high.

connection and for use as an address decoder for memory

systems.

Features

•

The TC7MA138FK is a high performance CMOS 3-to-8 decoder

It is also designed with over voltage tolerant inputs and

When the device is enabled, 3 binary select inputs (A, B and C)

When enable input G1 is held low or either G2A or G2B is held

G1, G2A and G2B inputs are provided to ease cascade

All inputs are equipped with protection circuits against static discharge.

Low voltage operation: V

High speed operation: t

3.6 V tolerant inputs and outputs.

Output current: I

Latch-up performance: −300 mA

ESD performance: Machine model ≥ ±200 V

Package: VSSOP (US)

Power down protection is provided on all inputs and outputs.

Human body model ≥ ±2000 V

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

= ±24 mA (min) (V

= ±18 mA (min) (V

= ±6 mA (min) (V

= ±2 mA (min) (V

= 3.5 ns (max) (V

= 4.1 ns (max) (V

= 8.2 ns (max) (V

= 16.4 ns (max) (V

= 41.0 ns (max) (V

= 1.2~3.6 V

TC7MA138FK

= 1.65 V)

= 1.4V)

= 3.0~3.6 V)

= 2.3~2.7 V)

= 1.65~1.95 V)

= 3.0 V)

= 2.3 V)

= 1.4~1.6 V)

= 1.2 V)

Weight: 0.02 g (typ.)

TC7MA138FK

2007-10-19

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TC7MA138FK_07 Summary of contents

Page 1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic Low Voltage 3-to-8 Line Decoder with 3.6 V Tolerant Inputs and Outputs The TC7MA138FK is a high performance CMOS 3-to-8 decoder which is guaranteed to operate from 1.2-V to 3.6-V. Designed for use ...

Page 2

Pin Assignment (top view GND 8 IEC Logic Symbol Bin/Oct & ...

Page 3

System Diagram 1 A Select 2 B inputs Enable inputs 6 G1 Absolute Maximum Ratings Characteristics Power supply voltage DC input voltage DC output voltage Input diode current Output diode ...

Page 4

Operating Ranges (Note 1) Characteristics Supply voltage Input voltage Output voltage Output current Operating temperature Input rise and fall time Note 1: The operating ranges must be maintained to ensure the normal operation of the device. Unused inputs must be ...

Page 5

V < Characteristics Characteristics Symbol High level Input voltage Low level High level Output voltage Low level Input leakage current Power off leakage current Quiescent supply current (Ta = −40~85°C, 1.65 V < ...

Page 6

V DC Characteristics Characteristics Symbol High level Input voltage Low level High level Output voltage Low level Input leakage current Power off leakage current Quiescent supply current (Ta = −40~85°C, 1.2 V < = ...

Page 7

AC Characteristics (Ta = −40~85°C, Input: t Characteristics Propagation delay time ( Propagation delay time (G1 Propagation delay time ( pF, add approximately 300 ps to the ...

Page 8

AC Test Circuit Symbol AC Waveform Input Output (Y) Symbol 3.3 ± Output Measure V CC 3.3 ± 0.3 V 1.5 ± 0.1 V 2.5 ± 0.2 V 1.8 ± ...

Page 9

Package Dimensions Weight: 0.02 g (typ.) 9 TC7MA138FK 2007-10-19 ...

Page 10

RESTRICTIONS ON PRODUCT USE • The information contained herein is subject to change without notice. • TOSHIBA is continually working to improve the quality and reliability of its products. Nevertheless, semiconductor devices in general can malfunction or fail due to ...

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