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MAX4820ETP+
Relay Driver, Serial/Parallel Interface, 8 Outputs, 2.3V to 5.5V Supply, 70mA Out, TQFN-20
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX4820ETP+
- Order Code:
- 2516964
- Technical Datasheet:
- MAX4820ETP+ Datasheet
Product Overview
The MAX4820ETP+ is an 8-channel, cascadable relay driver with serial interface in 20 pin TQFN package. It offer built-in kickback protection and drive +3.3V/+5V nonlatching or dual-coil-latching relays. Device is especially useful when driving +3V relays. Each independent open-drain output features a 2ohm on-resistance and sink 70mA (min) of load current, it consume less than 50µA (max) quiescent current and have 1µA output off-leakage current. Built-in hysteresis (schmitt trigger) on all digital inputs allows this device to be used with slow rising and falling signals from optocouplers or RC power-up initialization circuits. It is used in central office, ATE, DSL, ADSL line cards and E1/T1 redundancy.
- Supply voltage range is 2.3V to 5.5V
- Operating temperature range from -40°C to 85°C
- 8 independent output channels
- SPI-/QSPI-/MICROWIRE compatible 8bit serial interface
- SET(complementary) function to turn on all outputs simultaneously
- RESET (complementary) function to turn off all outputs simultaneously
- Turn-on time and turn-off time of 1µs
- Thermal shutdown of 160°C
- Data set time is 100ns
- Serial digital output for daisy chaining
Applications
Industrial
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- 70mA
- :
- 2.3V
- :
- 5.5V
- :
- TQFN
- :
- 20Pins
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
144 In stock Need more?
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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. You only get charged when the products are dispatched to you.
150 more will be available on 6/26/23
Extra stock is available upon order to the Supplier Lead Time which is approximately 8/21/23
144 UK stock available for 3-4 business days delivery
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
NT$173.09
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| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|---|---|
| 1+ | NT$173.09 | |
| 10+ | NT$155.79 | |
| 75+ | NT$128.17 | |
| 150+ | NT$124.99 | |
| 300+ | NT$121.80 | |
| 525+ | NT$109.66 | |
| 1050+ | NT$99.49 | |
| 2550+ | NT$97.51 | |
| Quantity | Price (Incl GST) | Your Price (Incl GST) |
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