STISO621WTR

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STMicroelectronics

DIGITAL ISOLATOR, 2 CHANNELS, 3 V, 5.5 V, WSOIC, 8 PINS, 100 MBPS

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DocumentsProduct Change Notice EN Technical Data Sheet EN +7

STISO621WTR

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STMicroelectronics

DIGITAL ISOLATOR, 2 CHANNELS, 3 V, 5.5 V, WSOIC, 8 PINS, 100 MBPS

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DocumentsProduct Change Notice EN Technical Data Sheet EN +7

Specifications Pricing Series Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	STISO621WTR

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	50 kV/çs
Data Rate	100 Mbps
Inputs - Side 1/Side 2	1/1
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels [custom]	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [custom]	0.295 in
Package / Case [custom]	7.5 mm
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	42 ns
Propagation Delay tpLH / tpHL (Max) [Max] [custom]	42 ns
Pulse Width Distortion (Max) [Max]	3 ns
Rise / Fall Time (Typ) [custom]	2 ns
Rise / Fall Time (Typ) [custom]	2 ns
Supplier Device Package	8-SO
Technology	Magnetic Coupling
Type	General Purpose
Voltage - Isolation	5000 Vpk
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

STISO621 Series

Dual channel digital isolator

Part	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Pulse Width Distortion (Max) [Max]	Mounting Type	Package / Case	Package / Case [custom]	Package / Case [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Propagation Delay tpLH / tpHL (Max) [Max] [custom]	Type	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Data Rate	Channel Type	Supplier Device Package	Voltage - Isolation	Inputs - Side 1/Side 2	Number of Channels [custom]	Technology	Common Mode Transient Immunity (Min) [Min]	Package / Case [y]	Package / Case [x]	Inputs - Side 1/Side 2 [custom]	Inputs - Side 1/Side 2 [custom]
STMicroelectronics STISO621WTR	5.5 V	3 V	125 °C	-40 °C	3 ns	Surface Mount	8-SOIC	0.295 in	7.5 mm	42 ns	42 ns	General Purpose	2 ns	2 ns	100 Mbps	Unidirectional	8-SO	5000 Vpk	1/1	2	Magnetic Coupling	50 kV/çs
STMicroelectronics STISO621TR	5.5 V	3 V	125 °C	-40 °C	3 ns	Surface Mount	8-SOIC			42 ns	42 ns	General Purpose	2 ns	2 ns	100 Mbps	Unidirectional	8-SOIC	4000 Vpk	1/1	2	Magnetic Coupling	50 kV/çs	3.9 mm	0.154 in
STMicroelectronics STISO620TR	5.5 V	3 V	125 °C	-40 °C	3 ns	Surface Mount	8-SOIC			42 ns	42 ns	General Purpose	2 ns	2 ns	100 Mbps	Unidirectional	8-SOIC	4000 Vrms		2	Magnetic Coupling	50 kV/çs	3.9 mm	0.154 in	2	0
STMicroelectronics STISO621	5.5 V	3 V	125 °C	-40 °C	3 ns	Surface Mount	8-SOIC			42 ns	42 ns	General Purpose	2 ns	2 ns	100 Mbps	Unidirectional	8-SOIC	5000 Vpk	1/1	2	Magnetic Coupling	50 kV/çs	3.9 mm	0.154 in

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Cut Tape (CT)	1	$ 2.54
		10	$ 2.11
		100	$ 1.68
		500	$ 1.42
	Digi-Reel®	1	$ 2.54
		10	$ 2.11
		100	$ 1.68
		500	$ 1.42
	Tape & Reel (TR)	1000	$ 1.21
		2000	$ 1.15
		5000	$ 1.10
Newark	Each	1	$ 2.83
		10	$ 1.97
		100	$ 1.44
		500	$ 1.31
		1000	$ 1.24
		3000	$ 1.17
		5000	$ 1.15

Description

General part information

STISO621 Series

The STISO621 / STISO621W are dual-channel digital isolators based on the ST thick oxide galvanic isolation technology.

The devices provide two independent channels in opposite direction with Schmitt trigger input, providing robustness to noise and high speed input/output switching time.

Documents

Technical documentation and resources

STISO621WTR

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STISO621WTR

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Technical Specifications

STISO621 Series

Pricing

Description

STISO621 Series

Documents

Product Change Notice EN

Technical Data Sheet EN

DS13394

UM2855

AN6154

Datasheet

STISO621 Series