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MAX4825ETP+
Relay Driver, 8 Outputs, 2.3V to 5.5V Supply, 70mA Out, TQFN-20
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX4825ETP+
- Order Code:
- 2516969
- Technical Datasheet:
- MAX4825ETP+ Datasheet
Product Overview
The MAX4825ETP+ is a 3.3V/5V, 8-channel relay driver with fast recovery time in 20 pin TQFN package. It offers built-in kickback protection and drives 3.3V/5V nonlatching or dual coil latching relays. A zener kickback protection circuit significantly reduces recovery time in applications where switching speed is critical. The MAX4825 has 4bit parallel input interface. The first 3 bits (A0, A1 and A2) determine the output address and the fourth bit (LVL) determinewhether selected output is switched on or off. Data is latched to outputs when complementary CS transitions from low to high. Built-in hysteresis (schmitt trigger) on all digital inputs allows this device to be used with slow rising and falling signals such as those from optocouplers or RC power-up initialization circuits. The MAX4825 is used in ATE equipment, DSL redundancy protection (ADSL/VDSL/HDSL), T1/E1 and T3/E3 redundancy protection and test equipments (oscilloscopes, spectrum analyzers).
- Supply voltage range from 2.3V to 5.5V
- Operating temperature range from -40°C to 85°C
- Coil drive current of 70mA
- Maximum on-resistance of 5ohm at VCC = 2.7V, IOUT
- = 70mA
- Active-low SET/active-low RESET functions to turn on/off all outputs simultaneously
- Serial digital output for daisy chaining
- Low quiescent supply current of 180µA (VCC = 5.5V) and dynamic supply current of 1.6mA (VCC = 5.5V)
- Zener clamping voltage of 9V
- Turn-on time of 1µs and turn-off time of 3µs
Applications
Power Management, 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)
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Terms and Conditions
CAD Models - Notice
CAD Models and drawings are provided to you on a revocable limited licence for your internal use only but remain the property of the manufacturer who retain all intellectual property rights and ownership. They are provided to assist you in decision making and as design guide but are not guaranteed to be error free, accurate or up to date and is not intended to be taken as advice.
Use of these CAD models and other options provided are downloaded and used entirely at your own risk and by continuing you confirm acceptance of the above.
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Extra stock is available upon order to the Supplier Lead Time which is approximately 5/22/23
420 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$187.44
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| Quantity | Price (Incl GST) | Your Price (Incl GST) |
|---|---|---|
| 1+ | NT$187.44 | |
| 10+ | NT$169.87 | |
| 75+ | NT$141.31 | |
| 150+ | NT$138.12 | |
| 300+ | NT$134.93 | |
| 525+ | NT$123.40 | |
| 1050+ | NT$119.45 | |
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