Alliance Semiconductor ASM1233D-M
The ASM1233D-L/1233D/1233M are voltage supervisors with low-power, 5/3.3V µP Reset, with an active LOW, open-drain output. The ASM1233D-L/1233D/1233M generates an active LOW reset signal whenever the monitored supply is out of tolerance. The tolerance are 5%,10% and 15%.| Part No. | ASM1233D-M |
|---|---|
| Datasheet | ASM1233D-M Download |
| Manufacturer |  Alliance Semiconductor |
| Description | voltage supervisors |
| Buy | Stock & Price |
APPLICATIONS
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● Set-top boxes Cellular phones PDAs Energy management systems Embedded control systems Printers Single board computers
GENERAL DESCRIPTION
Maximum supply current over temperature is 15µA for 3.3V devices and 20µA for 5V devices. A precision reference and comparator circuit monitors power supply (VCC) level. The tolerance are 5%,10% and 15%. When an out-of-tolerance condition is detected, an internal power-fail signal is generated which forces an active LOW reset signal. After VCC returns to an in-tolerance condition, the reset signal remains active for 350ms to allow the power supply and system microprocessor to stabilize. The ASM1233D-L/1233D/1233M is designed with an opendrain output stage and operates over the extended industrial temperature range. These devices are available in compact SOT-223, SO-8 and TO-92 packages. Other low power products in this family include ASM1810/11/ 12/15/16/17. Typical Operating Circuit VCC ASM1233D-L/D/M Microprocessor RESET...
