GENERAL DESCRIPTION

The ADM1060 is a programmable supervisory/sequencing device that offers a single chip solution for multiple power supply fault detection and sequencing in communications systems.

FEATURES

Faults detected on 7 independent supplies

1 high voltage supply (2 V to 14.4 V)

4 positive voltage only supplies (2 V to 6 V)

2 positive/negative voltage supplies

(+2 V to +6 V and –2 V to –6 V)

Watchdog detector input—timeout delay programmable

from 200 ms to 12.8 sec

4 general-purpose logic inputs

Programmable logic block—combinatorial and sequencing

logic control of all inputs and outputs

9 programmable output drivers:

Open collector (external resistor required)

Open collector with internal pull-up to VDD

Fast internal pull-up to VDD

Open collector with internal pull-up to VPn

Fast internal pull-up to VPn

Internally charge-pumped high drive (for use with

external N-channel FETs—PDOs 1 to 4 only)

EEPROM—256 bytes of user EEPROM

Industry-standard 2-wire bus interface (SMBus)

Guaranteed PDO low with VPn, VH = 1 V

APPLICATIONS

Central office systems

Servers

Infrastructure network boards

High density, multivoltage system cards

ADM1060ARU属于集成电路（IC） > 监控器。亚德诺半导体技术有限公司制造生产的ADM1060ARU监控器PMIC 监控器用于监视和/或控制电路中的电压轨，能够连接微控制器以维持一定的功率限值。监控器类型包括电池备用电路、监控器、多电压监控器、电源监控器、稳压器/监控器、复位计时器、定序器、简单复位/上电复位、智能开/关控制器、系统管理器、电压检测器和看门狗电路。