MIC845LBC5 データシートの表示（PDF） - Micrel

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MIC845LBC5

Micro-Power Comparator / Battery Monitor

Micrel 

Micrel, Inc.

Ordering Information

Part Number

Standard

Marking Pb-Free

Temperature Range

Marking*

MIC845HBC5

B19 MIC845HYC5

B19

MIC845LBC5

B20 MIC845LYC5

B20

–40° to +85°C

–40° to +85°C

MIC845NBC5

B21 MIC845NYC5

B21

–40° to +85°C

* Note: Underscore on device marking indicates Pb-Free packaging.

Pin Configuration

INP GND NIC

321

MIC845

Package

SC-70

SC-70

SC-70

Pin Description

Pin Number

1

Pin Name

NIC

2

GND

3

INP

4

OUT

(“N” Version)

OUT

(“H” Version)

OUT

(“L” Version)

5

VDD

4

OUT

5

VDD

SC-70-5 (C5)

(TOP VIEW)

Pin Function

No Internal Connection. A signal applied to this pin will have no effect

on device operation.

Ground

Input: Analog input to the comparator. When VINP > VREF+ VHYST, VOUT is

asserted, and the condition is held until VINP < VREF.

Output: Active-high, open-drain output. This output is low when

VINP < VREF, indicating a low voltage input. The output is high when

VINP > VREF + VHYST.

Output: Active-high, Push-pull output. This output is low when

VINP < VREF, indicating a low voltage condition. The output is high when

VINP > VREF+ VHYST.

Output: Active-low, Push-pull output. This output is high when

VINP < VREF, indicating a low voltage condition. The output is low when

VINP > VREF+ VHYST.

Power Supply (Input): Independent supply input for internal circuitry.

July 2005

2

M9999-070505

(408) 955-1690

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