Isolators

ISO1I811TXUMA1

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☆ ROBUST GALVANIC ISOLATION BETWEEN THE ΜC "CONTROL SIDE" & 24V FACTORY FLOOR ENVIRONMENT "PROCESS SIDE" ☆ SECURE DATA TRANSFER UNDER VERY HARSH CONDITIONS

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Isolators

ISO1I811TXUMA1

Active

INFINEON

☆ ROBUST GALVANIC ISOLATION BETWEEN THE ΜC "CONTROL SIDE" & 24V FACTORY FLOOR ENVIRONMENT "PROCESS SIDE" ☆ SECURE DATA TRANSFER UNDER VERY HARSH CONDITIONS

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	ISO1I811TXUMA1

Channel Type	Unidirectional
Common Mode Transient Immunity (Min) [Min]	25 kV/µs
Inputs - Side 1/Side 2 [x]	8
Inputs - Side 1/Side 2 [y]	0
Isolated Power	False
Mounting Type	Surface Mount
Number of Channels	8
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 C
Package / Case	48-TFSOP
Package / Case [x]	0.24 in
Package / Case [y]	6.1 mm
Supplier Device Package	48-TSSOP
Technology	Magnetic Coupling
Type	SPI
Voltage - Isolation	500 Vrms
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	2.85 V

ISO1I811 Series

Part	Voltage - Supply [Min]	Voltage - Supply [Max]	Technology	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Isolation	Channel Type	Mounting Type	Supplier Device Package	Isolated Power	Inputs - Side 1/Side 2 [x]	Inputs - Side 1/Side 2 [y]	Type	Operating Temperature [Max]	Operating Temperature [Min]	Number of Channels	Common Mode Transient Immunity (Min) [Min]
INFINEON ISO1I811TXUMA1	2.85 V	5.5 V	Magnetic Coupling	48-TFSOP	6.1 mm	0.24 in	500 Vrms	Unidirectional	Surface Mount	48-TSSOP		8	0	SPI	85 °C	-40 C	8	25 kV/µs

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	$ 6.43
		10	$ 5.77
		25	$ 5.46
		100	$ 4.73
		250	$ 4.49
		500	$ 4.03
		1000	$ 3.39
	Digi-Reel®	1	$ 6.43
		10	$ 5.77
		25	$ 5.46
		100	$ 4.73
		250	$ 4.49
		500	$ 4.03
		1000	$ 3.39
	N/A	2697	$ 5.67
	Tape & Reel (TR)	2000	$ 3.23

Description

General part information

ISO1I811 Series

The ISO1I81xT digital input product family is a intelligent system solution offering robust galvanic isolation between the μC on the "control side" and the 24V factory floor environment, frequently referred to as the "process side".

Documents

Technical documentation and resources

No documents available