Unshielded Alarm Cable

Applications: • These cables are designed for installation in signalling and alarm systems. • They allow the connection of contacts, detectors and sensors, infra-red as well as microwave or mixed technology systems, to the switchboard. Description Unshielded Alarm Cable, PVC, 4 Core, 100m

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PROPOWER

MicroManager Chip

DESCRIPTION The DS1239 MicroManager provides all the necessary functions for power supply control and monitoring, reset control, and memory backup in microprocessor-based systems. Using the DS1239, an AC power switch is no longer required for microprocessor-based systems. A keyboard control syste

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DALLAS

Backup Battery Management Circuit

文件：246.23 Kbytes 页数：12 Pages

LINER

凌力尔特

2.7V to 3.6V and 4.5V to 5.5V, Low-Power, 4-/12-Channel, 2-Wire Serial, 12-Bit ADCs

General Description The MAX1236–MAX1239 low-power, 12-bit, multichannel analog-to-digital converters (ADCs) feature internal track/hold (T/H), voltage reference, clock, and an I2C-compatible 2-wire serial interface. These devices operate from a single supply of 2.7V to 3.6V (MAX1237/MAX1239) or 4

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MAXIM

美信