TARGET SPECIFICATION

December 2005

1/13

13

This is preliminary information on a new product foreseen to be developed. Details are subject to change without notice.

Rev. 2

STG3856

Low Voltage 1.0

Ω Max Dual SP3T Switch

With Break Before Make Feature

Features

■

HIGH SPEED:

■

ULTRA LOW POWER DISSIPATION:

■

■

WIDE OPERATING VOLTAGE RANGE:

SUPPLY

■

4.3V TOLERANT AND 1.8V COMPATIBLE

THRESHOLD ON DIGITAL CONTROL INPUT

■

LATCH-UP PERFORMANCE EXCEEDS

300mA (JESD 17)

■

ESD PERFORMANCE (ANALOG CHAN. Vs.

GND): HBM >2kV (MIL STD 883 method 3015)

Order Codes

Description

The STG3856 is a high-speed CMOS LOW

VOLTAGE DUAL ANALOG S.P.3.T. (Single Pole

Triple Throw) SWITCH or Dual 3:1 Multiplexer /

Demultiplexer Switch fabricated in silicon gate

1.65V to 4.3V, making this device ideal for

portable applications.

The

device

offers

very

low

ON-Resistance

(<1.0

of switches are done by setting the 1IN and 2IN

control pins. Additional key features are fast

switching

speed,

and

Ultra

Low

Power

Consumption. All inputs and outputs are equipped

with protection circuits against static discharge,

giving them ESD immunity and transient excess

voltage.

QFN12L

www.st.com

Part Number

Temperature Range

Package

Comments

STG3856

–40

°C to +85°C

QFN12L (2.2mm x 1.4mm)

STG3856QTR