TC7PB53TU

2007-10-19

1

TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC7PB53TU

Single 1-of-2 Demultiplexer with N-channel pull-down MOSFET

The TC7PB53TU is a single 1-of-2 high-speed CMOS

demultiplexer designed for low-voltage applications. The low

ON-resistance of the switch allows the input (COM) to be

connected to the outputs (Ch0 and Ch1) while maintaining

CMOS low power dissipation. The device uses P-channel

MOSFETs for the switch block between the input and output

pins.

When the control input (A) is Low, the data (High-level) in the

COM pin is routed to the Ch0 pin. When the control input (A) is

High, the data (High-level) in the COM pin is routed to the Ch1

pin. The unused pin is clamped to ground using an N-channel

MOSFET.

All inputs are equipped with protection circuits against static discharge.

Features

• High-speed operation

• Very low ON-resistance

• High latch-up immunity : ±300 mA

• ESD performance

: Machine model

≥ ±200 V

Human body model

≥ ±2000 V

• Package

: UF6

Pin Assignment (top view)

Weight: 0.007g (typ.)

Ch1

GND

Ch0

1

2

3

6

4

5

A

COM

Product name

E B B

Marking