ISO7221AQDRQ1
Texas Instruments
3V ~ 5.5VTape & Reel (TR); Cut Tape (CT)-40°C~125°C
Ref. price$4.1900
Lead time on requestGet quote ›
Texas Instruments ISO7 Series
46 variants · Texas Instruments
About the Texas Instruments Texas Instruments ISO7 Series series
The Texas Instruments Texas Instruments ISO7 Series series groups 46 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common channel type of Unidirectional, isolated power of No and mounting type of Surface Mount. Variants differ by case, common mode transient immunity and data rate, so you can match the exact case your application requires using the selection guide below.
Select a variant by
- Case
- 8-SOIC (0.154\", 3.90mm Width) · 16-SOIC (0.295\", 7.50mm Width) · 16-SOIC (0.551\", 14.00mm Width)
- Common mode transient immunity
- 25kV/µs · 40kV/µs · 85kV/µs
- Data rate
- 1Mbps · 25Mbps · 100Mbps · 150Mbps
- Inputs - side 1/Side 2
- 1/1 · 2/1 · 3/1 · 4/0
- Number of channels
- 2 · 3 · 4
- Operating temperature
- -55°C~125°C · -40°C ~ 125°C · -40°C~125°C
- Package
- Tape & Reel (TR) Cut Tape (CT) · Tape & Reel (TR); Cut Tape (CT) · Tray · Tube
- Propagation delay tpLH (tpHL)
- 16ns, 16ns · 42ns, 42ns · 480ns, 480ns
Variant comparison
| Parameter | ISO7221AQDRQ1 | ISO7221CDR | ISO7221MDR | ISO7240CDW | ISO7731FBDW | ISO7741FDWR |
|---|---|---|---|---|---|---|
| Case | 8-SOIC (0.154\", 3.90mm Width) | 8-SOIC (0.154\", 3.90mm Width) | 8-SOIC (0.154\", 3.90mm Width) | 16-SOIC (0.295\", 7.50mm Width) | 16-SOIC (0.295\", 7.50mm Width) | 16-SOIC (0.295\", 7.50mm Width) |
| Common mode transient immunity | 25kV/µs | 25kV/µs | 25kV/µs | 25kV/µs | 85kV/µs | 85kV/µs |
| Data rate | 1Mbps | 25Mbps | 150Mbps | 25Mbps | 100Mbps | 100Mbps |
| Inputs - side 1/Side 2 | 1/1 | 1/1 | 1/1 | 4/0 | 2/1 | 3/1 |
| Number of channels | 2 | 2 | 2 | 4 | 3 | 4 |
| Operating temperature | -40°C~125°C | -40°C ~ 125°C | -40°C ~ 125°C | -40°C~125°C | -55°C~125°C | -55°C~125°C |
| Package | Tape & Reel (TR); Cut Tape (CT) | Tape & Reel (TR) Cut Tape (CT) | Tape & Reel (TR) Cut Tape (CT) | Tube | Tube | Tape & Reel (TR); Cut Tape (CT) |
| Propagation delay tpLH (tpHL) | 480ns, 480ns | 42ns, 42ns | 16ns, 16ns | 42ns, 42ns | 16ns, 16ns | 16ns, 16ns |
Shared specifications
- Channel type
- Unidirectional
- Isolated power
- No
- Mounting type
- Surface Mount
- Technology
- Capacitive Coupling
- Type
- General Purpose
Request a quote on any Texas Instruments ISO7 Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
Frequently asked questions
- How do the Texas Instruments Texas Instruments ISO7 Series variants differ?
- Texas Instruments ISO7 Series part numbers differ by case, common mode transient immunity, data rate and inputs - side 1/Side 2. Use the selection guide above to pick by case.
- How many Texas Instruments Texas Instruments ISO7 Series part numbers are listed?
- 46 Texas Instruments Texas Instruments ISO7 Series part numbers are listed, each with specifications and a datasheet where available.
- How do I get pricing and lead time for Texas Instruments Texas Instruments ISO7 Series?
- Request a quote (RFQ) for any Texas Instruments ISO7 Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.
