
For Reference Only
Part Number | ISO7721FDR |
OEMstron Part # | ISO7721FDR |
Manufacturer | Texas Instruments |
Category | Semiconductors › Isolators › Digital Isolators |
Description | DGTL ISO 3KV GEN PRP 8SOIC |
Lifecycle | Active |
RoHS | No RoHS Information |
EDA/CAD Models | ISO7721FDR PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 29 - Apr 3 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
ISO7721FDR Specifications
Part Number | ISO7721FDR | |
Brand | Texas Instruments | |
Lifecycle | Active | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Isolators | |
Subcategory | Digital Isolators | |
Manufacturer | ||
Series | - | |
Technology | Capacitive Coupling | |
Type | General Purpose | |
Isolated Power | No | |
Number of Channels | 2 | |
Inputs - Side 1/Side 2 | 1/1 | |
Channel Type | Unidirectional | |
Voltage - Isolation | 3000Vrms | |
Common Mode Transient Immunity (Min) | 85kV/µs | |
Data Rate | 100Mbps | |
Propagation Delay tpLH / tpHL (Max) | 16ns, 16ns | |
Pulse Width Distortion (Max) | 4.9ns | |
Rise / Fall Time (Typ) | 1.8ns, 1.9ns | |
Voltage - Supply | 2.25V ~ 5.5V | |
Operating Temperature | -55°C ~ 125°C | |
Mounting Type | Surface Mount | |
Package / Case | 8-SOIC (0.154", 3.90mm Width) | |
Supplier Device Package | 8-SOIC |
ISO7721FDR Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
ISO7721FDR D# V36:1790_17536741 Texas Instruments |
Digital Isolator CMOS 2-CH 100Mbps Automotive 8-Pin SOIC T/R RoHS: Compliant
|
Americas - 0 |
Part Number | Description | Stock |
ISO7721FDR D# 296-48915-1-ND Texas Instruments |
DGTL ISO 3000VRMS 2CH GP 8SOIC |
4226 In Stock |
Part Number | Description | Stock |
ISO7721FD D# 595-ISO7721FD Texas Instruments |
Digital Isolators RoHS: Compliant
|
61 |
ISO7721FDR D# 595-ISO7721FDR Texas Instruments |
Digital Isolators RoHS: Compliant
|
885 |
Part Number | Description | Stock |
ISO7721FDR Texas Instruments |
Robust EMC, dual-channel, 1/1, reinforced digital isolator |
6,545 |
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