You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
TEXAS INSTRUMENTS ISO7521CDWR
Digital Isolator, 2 Channels, 3.15 V, 3.45 V, SOIC, 16 Pins, 1 Mbps
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- ISO7521CDWR
- Order Code:
- 3009494
-
- ECAD / MCAD
-
Product Overview
The ISO7521CDWR is a dual-channel Digital Isolator provides galvanic isolation of up to 4243VRMS for 1 minute per UL and 6000VPK per VDE. It is also certified to 5000VRMS reinforced insulation per end equipment standards IEC 60950-1, IEC 61010-1 and IEC 60601-1. Each isolation channel has a logic input and output buffer separated by a silicon oxide (SiO2) insulation barrier. Used in conjunction with isolated power supplies, these devices prevent noise currents on a data bus or other circuits from entering the local ground and interfering with or damaging sensitive circuitry. It has TTL input thresholds and can operate from 3.3 and 5V supplies. All inputs are 5V tolerant when supplied from 3.3V supplies. It is specified for signalling rates up to 1Mbps. Due to their fast response time, this device will also transmits faster data with much shorter pulse widths. Designers must add external filtering to remove spurious signals with input pulse duration <20ns, if desired.
- 1Mbps Highest signalling rate
- Low-power consumption
- 50kV/µs Transient immunity typical
- 6000 VPK Isolation per DIN V VDE V 0884-10 and DIN EN 61010-1
- 4243 VRMS Isolation for 1 minute per UL 1577
- Green product and no Sb/Br
Applications
Industrial, Power Management, Motor Drive & Control, Communications & Networking
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- 2Channels
- :
- 3.15V
- :
- 3.45V
- :
- SOIC
- :
- 16Pins
- :
- 1Mbps
- :
- TTL
- :
- -
- :
- Digital Isolator
- :
- Galvanic
- :
- 4.243kV
- :
- -40°C
- :
- 105°C
- :
- -
- :
- -
- :
- MSL 3 - 168 hours
Technical Documents (1)
3,579 In stock Need more?
×
You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier.
Extra stock is available upon order to the Supplier Lead Time which is approximately 12/14/26
3,579 UK stock available for 5-6 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
CNY26.66
( ex VAT )
CNY30.1258
( inc VAT )
Pricing is unavailable. Please contact customer services.
- Price for:
- Each (Supplied on Cut Tape)
Multiple: 1 Minimum: 1
- 1+
| Quantity | Price (ex VAT) (inc VAT) | Your Price (ex VAT) |
|---|---|---|
| 1+ | CNY26.66 CNY30.1258 | ( ) |
| Quantity | Price (ex VAT) (inc VAT) | Your Price (ex VAT) |
|---|
Pricing is unavailable. Please contact customer services.
Total Price: ( ex VAT )
Total Price: ( inc VAT )
Total Price: --
1 (Cut Tape 3009494) x 26.66 = CNY26.66
1 (Cut Tape 3009494) x 30.1258 = CNY30.1258
Total Price: CNY26.66
( ex VAT )
Total Price: CNY30.13
( inc VAT )
Choose your packaging preference
Filter Tool