XC61HC1622MR-G TOREX [Torex Semiconductor], XC61HC1622MR-G Datasheet

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XC61HC1622MR-G

Manufacturer Part Number
XC61HC1622MR-G
Description
Voltage Detector with Delay Circuit Built-In
Manufacturer
TOREX [Torex Semiconductor]
Datasheet
XC61H
Voltage Detector with Delay Circuit Built-In
■TYPICAL APPLICATION CIRCUITS
■GENERAL DESCRIPTION
The XC61H series is a highly accurate, low power consumption CMOS voltage detector with a delay circuit. Detect voltage is
accurate with minimal temperature drift. Output configurations are available in both CMOS and N-channel open drain.
Since the full delay circuit is built-in, an external delay-time capacitor is not necessary so that high density mounting is possible.
■APPLICATIONS
Microprocessor reset circuitry
System battery life and charge voltage monitors
Memory battery back-up circuits
Power-on reset circuits
Power failure detection
Delay circuitry
V
IN
3
XC61HN series
RESETB
V
2
1
SS
Series
R pull
Rpull is not necessary with CMOS output products
Not necessary with CMOS output products
RESETB
V
IN
μP
INPUT
V
SS
■FEATURES
Detect Voltage Accuracy
Low Power Consumption
Detect Voltage Range
Operating Voltage Range
Detect Voltage Temperature Characteristics
Built-In Release Delay time : 1ms (MIN.)
Output Configuration
Package
Environmentally Friendly : EU RoHS Compliant, Pb Free
■TYPICAL PERFORMANCE
CHARACTERISTICS
●Release Delay Time (t
XC61HC3012
Ambient Temperature: Ta (℃)
: ± 2%
: 1.0μA(TYP.)[ V
: 1.6V ~ 6.0V (0.1V increments)
: 0.7V ~ 10.0V
: ±100ppm/℃(TYP.)
: N-ch open drain or CMOS
: SOT-23
50ms (MIN.)
80ms (MIN.)
DR
) vs. Ambient Temperature
IN
=2.0V ]
ETR0212-003a
1/13

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XC61HC1622MR-G Summary of contents

Page 1

XC61H Series Voltage Detector with Delay Circuit Built-In ■GENERAL DESCRIPTION The XC61H series is a highly accurate, low power consumption CMOS voltage detector with a delay circuit. Detect voltage is accurate with minimal temperature drift. Output configurations are available in ...

Page 2

XC61H Series ■PIN CONFIGURATION (TOP VIEW) ■PRODUCT CLASSIFICATION ●Ordering Information (*1) XC61H ①②③④⑤⑥⑦-⑧ DESIGNATOR ITEM Output Configuration ① Detect Voltage (V ②③ Release Delay Time ④ ⑤ Detect Accuracy Package (*1) ⑥⑦-⑧ (Oder Unit) (*1) The ”-G” suffix indicates that ...

Page 3

MAXIMUM RATINGS PARAMETER Input Voltage Output Current CMOS Output Voltage N-ch open drain Power Dissipation SOT-23 Operating Temperature Range Storage Temperature Range ■ELECTRICAL CHARACTERISTICS PARAMETER SYMBOL Detect Voltage Hysteresis Width (*1) Supply Current Operating Voltage Output Current CMOS Output ...

Page 4

XC61H Series ■OPERATIONAL EXPLANATION ●CMOS output ① An input voltage V starts higher than the release voltage V IN higher than detect voltage V DF *Note that high impedance exists at RESETB with the N-channel open drain configuration. If the ...

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ON USE 1. Please use this IC within the stated maximum ratings. The IC is liable to malfunction should the ratings be exceeded. 2. When a resistor is connected between the V may occur as a result of voltage ...

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XC61H Series ■NOTES ON USE ●Irregular Oscillations (Continued) XC61HCシリーズ XC61HC Series R IN R ×I IN OUT V IN RESETB Voltage drop 電圧降下 図 2.出力電流による発振 Figure 2 Irregular Oscillation by output current XC61HC Series XC61HCシリーズ XC61HN Series XC61HNシリーズ ...

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CIRCUITS 測定回路1 ●Circuit ① 測定回路3 ●Circuit ③ RESETB V SS 測定回路5 ●Circuit ⑤ RESETB not necessary with CMOS output products. 測定回路2 ●Circuit ② 220kΩ ...

Page 8

XC61H Series ■TYPICAL PERFORMANCE CHARACTERISTICS XC61HN1612 XC61HN1612 (3) Detect Voltage, Release Voltage vs. Input Voltage XC61HN1612 R-pull:100kΩ Ta=-30℃ 25℃ 80℃ XC61HN1612 8/14 XC61HN2512 XC61HN2512 XC61HN2512 R-pull:100kΩ Ta=-30℃ 25℃ 80℃ XC61HN1612 XC61HN3512 XC61HN3512 XC61HN3512 R-pull:100kΩ Ta=-30℃ 25℃ 80℃ XC61HN2512 ...

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PERFORMANCE CHARACTERISTICS (Continued) XC61HN2512 XC61HN1612 XC61HC2712 (7)Ambient Temperature vs. Release Delay Time (t XC61HC3012 XC61HN3512 XC61HN2512 XC61HC4412 ) DR XC61HC3042 XC61H Series XC61HN3512 XC61HN3512 XC61HC3052 9/13 ...

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XC61H Series ■TYPICAL PERFORMANCE CHARACTERISTICS (Continued) (8)Input Voltage vs. Release Delay Time (t XC61HC2712 10/ ...

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INFORMATION ●SOT-23 XC61H Series 11/13 ...

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XC61H Series ■MARKING RULE ●SOT-23 ① represents product series MARK PRODUCTS SERIES 8 XC61H*******-G ② standard:represents output configuration and integer number of detect voltage CMOS output (XC61HC series) VOLTAGE MARK ( ...

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The products and product specifications contained herein are subject to change without notice to improve performance characteristics. Consult us, or our representatives before use, to confirm that the information in this datasheet date assume ...

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