Voltage Detectors ( Delay Circuit Built-In)

Series

157

2

The XC61F series are highly accurate, low power consumption voltage

detectors, manufactured using CMOS and laser trimming technologies. A

delay circuit is built-in to each detector.

Detect voltage is extremely accurate with minimal temperature drift.

Both CMOS and N-channel open drain output configurations are

available.

Since the delay circuit is built-in, peripherals are unecessary and high

density mounting is possible.

■General Description

Highly Accurate

: Detect voltage ± 2%

Low Power Consumption : TYP 1.0

Detect Voltage Range

: 1.6V ~ 6.0V in 0.1V increments

Operating Voltage Range : 0.7V ~ 10.0V

Detect Voltage Temperature Characteristics

: TYP± 100ppm/°C

Built-In Delay Circuit

: 1ms ~ 50ms, 50ms ~ 200ms, 80ms ~

400ms

Output Configuration

: N-channel open drain or CMOS

Ultra Small Packages

: SOT-23 (150mW) mini-mold

: SOT-89 (500mW) mini-power mold

: TO-92 (300mW)

* No parts are available with an accuracy of ± 1%

GMicroprocessor reset circuitry

GMemory battery back-up circuits

GPower-on reset circuits

GPower failure detection

GSystem battery life and charge voltage monitors

GDelay circuitry

■Features

■Applications

NCMOS

NMini Mold Package

NHighly Accurate

: ±2%

NBuilt-In Delay Circuit (1ms ~ 50ms)

(50ms ~ 200ms)

(80ms ~ 400ms)

■Typical Application Circuits

CMOS output

N-channel open drain output

R

100k

Ω

50

100

150

200

-30

-10

10

30

50

70

ＸＣ６１ＦＣ３０１２

Ambient Temp.: Ta(℃)

■Typical Performance

Characteristic

AMBIENT TEMPERATURE vs.

TRANSIENT DELAY TIME

02S_04XC61F 02.09.12 14:04 ページ 157