Dual-channel digital isolator, 1 Mbps data rate, 2.5kV isolation voltage. Features unidirectional channels, 15ns propagation delay, and 3.7ns pulse width distortion. Operates from a 3V to 5.5V supply with 2mA operating supply current. Packaged in an 8-SOIC with dimensions of 5mm length, 4mm width, and 1.5mm depth. Suitable for general-purpose applications with a temperature range of -40°C to 125°C.
PackageSOIC
Current2mA
PolarityUnidirectional
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Technical Specifications
Texas Instruments ISO7421D technical specifications.
General
Package/Case
SOIC
Channel Type
Unidirectional
Data Rate
1Mbps
Depth
1.5mm
Isolated Power
No
Isolation Voltage
2.5kV
Lead Free
Lead Free
Length
5mm
Max Input Current
10uA
Max Operating Temperature
125°C
Min Operating Temperature
-40°C
Max Supply Voltage
5.5V
Min Supply Voltage
3V
Number of Channels
2
Operating Supply Current
2mA
Package Quantity
75
Packaging
Rail/Tube
Polarity
Unidirectional
Propagation Delay
15ns
Pulse Width Distortion (PWD)
3.7ns
Radiation Hardening
No
Reach SVHC Compliant
No
RoHS Compliant
Yes
Supply Current
2mA
Turn-On Delay Time
9ns
Type
General Purpose
Weight
0.019048oz
Width
4mm
Compliance
RoHS
Compliant
Datasheet
Texas Instruments ISO7421D Datasheet
Download the complete datasheet for Texas Instruments ISO7421D to view detailed technical specifications.
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