TC7MA138FK

2007-10-19

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC7MA138FK

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 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.

It is also designed with over voltage tolerant inputs and

outputs up to 3.6 V.

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

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

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

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

G1, G2A and G2B inputs are provided to ease cascade

connection and for use as an address decoder for memory

systems.

All inputs are equipped with protection circuits against static discharge.

Features

• 3.6 V tolerant inputs and outputs.

• Latch-up performance: −300 mA

• ESD performance: Machine model ≥ ±200 V

Human body model

≥ ±2000 V

• Package: VSSOP (US)

• Power down protection is provided on all inputs and outputs.

Weight: 0.02 g (typ.)