Product Summary

The ADM809MARTZ is a supervisory circuit monitor. The power supply voltage in microprocessor system. The ADM809LARTZ provides a reset output during power-up, power-down, and brownout conditions. On power-up, an internal timer holds reset asserted for 240 ms. This holds the microprocessor in a reset state until conditions have stabilized. The reset output remains operational with VCC as low as 1 V. The ADM809RAKSZ provides an active low reset signal (RESET). The device has push-pull outputs. The ADM809MARTZ is ideal for: (1)Microprocessor systems; (2)Computers; (3)Controllers; (4)Intelligent instruments; (5)Automotive systems.

Parametrics

ADM809MARTZ absolute maximum ratings: (1)VCC: -0.3 V to +6 V; (2)RESET, RESET: -0.3 V to VCC + 0.5 V; (3)Input current: VCC: 20 mA; (4)Output current: RESET, RESET (Push-Pull): 20 mA; (5)RESET (open drain): -0.3 V to +6.0 V; (6)Rate of rise, VCC: 100 V/μs; (7)Lead temperature (soldering, 10 sec): 300℃; (8)Vapor phase (60 sec): 215℃; (9)Infrared (15 sec): 220℃; (10)Storage temperature range: -65℃ to +150℃.

Features

ADM809MARTZ features: (1)Specified over temperature Low power consumption: 17 μA precision voltage monitor: 2.5 V, 3 V, 3.3 V, 5 V options; (2)Reset assertion down to 1 V VCC; (3)140 ms minimum power-on reset; (4)SC70 and SOT-23 packages.

Diagrams

ADM809LARTZ pin connection

Image Part No Mfg Description Data Sheet Download Pricing
(USD)		 Quantity
ADM809LARTZ-REEL
ADM809LARTZ-REEL

IC SUPERVISOR MPU 4.63V SOT23
Data Sheet
0-10000: $0.45
ADM809LARTZ-REEL7
ADM809LARTZ-REEL7

IC SUPERVISOR MPU 4.63 SOT-23
Data Sheet
0-1: $1.09
1-10: $0.98
10-25: $0.88
25-100: $0.79
100-250: $0.70
250-500: $0.61
500-1000: $0.51