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MAX4821ETP+
Relay Driver, Serial/Parallel Interface, 8 Outputs, 2.3V to 5.5V Supply, 70mA Out, TQFN-20
產品總覽
The MAX4821ETP+ is an 8-channel, cascadable relay driver with parallel 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
- Parallel 4bit 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
- LVL setup time is 100ns
應用
Industrial
警告
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
產品訊息
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| 數量 | 價格 | 您的價格 |
|---|---|---|
| 1+ | NT$173.08 | |
| 10+ | NT$155.84 | |
| 75+ | NT$128.16 | |
| 150+ | NT$124.98 | |
| 300+ | NT$121.79 | |
| 525+ | NT$109.65 | |
| 1050+ | NT$99.33 | |
| 2550+ | NT$95.99 | |
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