| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
8,500 pcs
|
8500 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
1,471 pcs
|
1471 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
1,463 pcs
|
1463 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
402 pcs
|
402 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
24 pcs
|
24 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Automotive Grade | |
| Channel Type | |
| Common Mode Transient Immunity (Min) | |
| Data Rate | |
| ESD Protection | |
| Industrial Grade | |
| Inputs | |
| Isolated Power | |
| Lead Spacing | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Package Quantity | |
| Propagation Delay tpLH | |
| Pulse Width Distortion (Max) | |
| Rise | |
| Supplier Device Package | |
| Tape & Reel | |
| Technology | |
| Type | |
| Voltage |
The ISO7221CDR from Texas Instruments is a dual-channel digital isolator designed for robust signal isolation in various electronic systems. It offers 2500Vrms of galvanic isolation, protecting sensitive circuitry from high voltage transients and noise.
Key electrical specifications include a maximum data rate of 25Mbps and a typical propagation delay of 42ns. The device exhibits low pulse-width distortion (max 2ns) and low channel-to-channel output skew (max 1ns), ensuring signal integrity. It operates with supply voltages of 2.8V, 3.3V, or 5V and provides 4kV ESD protection.
This digital isolator is suitable for applications requiring high electromagnetic immunity and transient immunity (typical 50kV/µs). The channels are oriented in opposite directions, facilitating PCB layout. The device is rated for an operating temperature range of -40°C to 125°C.
The ISO7221CDR is supplied in an 8-SOIC package, designed for surface mount applications. It is rated for a typical isolation lifetime of 28 years at rated voltage.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.02 | $2.02 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The ISO7221CDR provides 2500Vrms of galvanic isolation.
The maximum data rate for the ISO7221CDR is 25Mbps.
The ISO7221CDR operates in a temperature range of -40°C to 125°C.
The ISO7221CDR is available in an 8-SOIC package.
The ISO7221CDR is RoHS3 Compliant.
The MSL for the ISO7221CDR is Level 1.