STG4158 datasheet(1/21 Pages) STMICROELECTRONICS

部件名	STG4158

功能描述	Low voltage 0.6 Ω typ single SPDT switch with break-before-make feature and 15 kV ESD protection

PDF	21 Pages

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制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

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1 / 21 page

November 2007

Rev 1

1/21

21

STG4158

Low voltage 0.6

Ω typ single SPDT switch with

break-before-make feature and 15 kV ESD protection

Features

■ Power-off and over-voltage protection

■ Wide operating voltage range:

VCC (opr) = 1.65 to 4.5 V

■ Low ON resistance VIN =0 V:

–RON =0.85 Ω (max) at VCC =4.5 V

■ Latch-up performance exceeds 300 mA

JESD 17

■ ESD performance tested on (D pin)

– 8 kV IEC-61000-4-2 ESD, contact

discharge

– 15 kV IEC-61000-4-2 ESD, air discharge

■ ESD performance test on all other pins

– 3 kV Human-Body-Model

– 200 V machine model (IEC61340-3-2 level

M2)

– 1000 V charge-device model (JESD22

C101)

Description

The STG4158 is a high-speed CMOS low voltage

single analog SPDT (single pole dual throw)

switch or 2:1 multiplexer/ demultiplexer switch

fabricated in silicon gate C2MOS technology.

Designed to operate from 1.65 to 4.5 V, this

device is ideal for portable applications.

It offers low ON resistance (0.6

Ω) at VCC =4.5 V (

typical TA = 25 ºC). The SEL input threshold is

compatible to 1.8 V, and provides control to the

switches.

The switch S1 is ON (connected to common port

D) when the SEL input is held high and OFF (high

impedance state exists between the two ports)

when SEL is held low. The switch S2 is ON

(connected to common port D) when the SEL

input is held low and OFF (high impedance state

exists between the two ports) when SEL is held

high.

The SEL input has an integrated weak pull-down

resistor to prevent SEL signal from floating. For

low power consumption, the SEL input must be

grounded.

Power-off and over-voltage protection

The STG4158 features power-off and over-

voltage protection, enabling the device to be

isolated during voltage fault events.

Flip-Chip6

Table 1.

Device summary

Order code

Package

Packing

STG4158BJR

Flip-Chip6

Tape and reel

www.st.com

类似零件编号 - STG4158

制造商	部件名	数据表	功能描述
STMicroelectronics	STG4159	589Kb / 18P	Low voltage 0.3Ω max single SPDT switch with break-before-make feature and 10kV contact ESD protection 17-Apr-2007
STMicroelectronics	STG4159BJR	589Kb / 18P	Low voltage 0.3Ω max single SPDT switch with break-before-make feature and 10kV contact ESD protection 17-Apr-2007

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类似说明 - STG4158

制造商	部件名	数据表	功能描述
STMicroelectronics	STG3157	245Kb / 10P	LOW VOLTAGE LOW ON RESISTANCE SPDT SWITCH WITH BREAK BEFORE MAKE FEATURE Sep-2002
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	STG3159	386Kb / 18P	Low voltage 1Ω max single SPDT switch with break-before-make feature 06-Dec-2006
	STG4159	589Kb / 18P	Low voltage 0.3Ω max single SPDT switch with break-before-make feature and 10kV contact ESD protection 17-Apr-2007
	STG4259	311Kb / 19P	Low voltage 0.3Ω max dual SPDT switch with break-before-make feature and 15KV ESD protection 28-Aug-2007
	STG5123	493Kb / 18P	Low voltage 1 Ω single SPDT switch with break-before-make feature 30-Oct-2007
	STG3157	359Kb / 18P	Low voltage low on-resistance SPDT switch with break-before-make feature 19-Apr-2010
	STG4160	711Kb / 19P	Low voltage 0.5 single SPDT switch with break-before-make feature and 15 kV contact ESD protection 15-May-2013
	STG4260	466Kb / 19P	Low voltage 0.5 Ω dual SPDT switch with break-before-make feature and 15 kV ESD protection 20-Apr-2009

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