IL821T-3E

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NVE Corp/Isolation Products

LINEAR IC'S

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NVE Corp/Isolation Products

LINEAR IC'S

Technical Specifications

Parameters and characteristics for this part

Specification	IL821T-3E

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	30 kV/µs
Data Rate	110 MBd
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 [x]	0.154 in
Package / Case [y]	3.9 mm
Propagation Delay tpLH / tpHL (Max) [Max]	18 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-SOIC
Technology	GMR (Giant Magnetoresistive)
Type	RS422, RS485
Voltage - Isolation	2500 Vrms
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	3 V

Part	Pulse Width Distortion (Max) [Max]	Isolated Power	Number of Channels [custom]	Type	Technology	Voltage - Isolation	Supplier Device Package	Rise / Fall Time (Typ) [custom]	Rise / Fall Time (Typ) [custom]	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply [Max]	Voltage - Supply [Min]	Propagation Delay tpLH / tpHL (Max) [Max]	Package / Case	Package / Case [y]	Package / Case [x]	Inputs - Side 1/Side 2	Data Rate	Common Mode Transient Immunity (Min) [Min]	Channel Type
NVE Corp/Isolation Products IL821T-3E	3 ns		2	RS422 RS485	GMR (Giant Magnetoresistive)	2500 Vrms	8-SOIC	2 ns	2 ns	Surface Mount	125 °C	-40 °C	5.5 V	3 V	18 ns	8-SOIC	3.9 mm	0.154 in	1/1	110 MBd	30 kV/µs	Unidirectional

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

Distributor	Package	Quantity	$

Digikey	Bulk	1000	$ 4.38

General part information

RS422, RS485 Digital Isolator 2500Vrms 2 Channel 110Mbps 30kV/µs CMTI 8-SOIC (0.154", 3.90mm Width)

Technical documentation and resources