XC6114E449MR

更新时间： 2024-11-21 12:58:59

品牌	Logo	应用领域
特瑞仕 - TOREX		/
页数	文件大小	规格书
26页	522K
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中文翻译

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数据手册

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XC6114E449MR 数据手册

Preliminary

◆CMOS Voltage Detector

◆Manual Reset Input

■APPLICATIONS

●Microprocessor reset circuits

●Memory battery backup circuits

●System power-on reset circuits

●Power failure detection

◆Watchdog Functions

◆Built-in Delay Circuit

◆Detect Voltage Range: 1.6~5.0V, ± 2%

◆Reset Function is Selectable

VDFL (Low When Detected)

VDFH (High When Detected)

■FEATURES

■GENERAL DESCRIPTION

The XC6101~XC6107, XC6111~XC6117 series are

groups of high-precision, low current consumption voltage

detectors with manual reset input function and watchdog

functions incorporating CMOS process technology. The

series consist of a reference voltage source, delay circuit,

comparator, and output driver.

Detect Voltage Range

Hysteresis Range

: 1.6V ~ 5.0V, +2%

(100mV increments)

: VDF x 5%, TYP.

(XC6101~XC6107)

VDF x 0.1%, TYP.

(XC6111~XC6117)

Operating Voltage Range : 1.0V ~ 6.0V

With the built-in delay circuit, the XC6101 ~ XC6107,

XC6111 ~ XC6117 series’ ICs do not require any external

components to output signals with release delay time.

Moreover, with the manual reset function, reset can be

asserted at any time. The ICs produce two types of

output; VDFL (low when detected) and VDFH (high when

detected).

Detect Voltage Temperature

Characteristics

: +100ppm/^OC (TYP.)

Output Configuration

: N-channel open drain,

CMOS

Watchdog Pin

: Watchdog input

If watchdog input maintains

‘H’ or ‘L’ within the watchdog

timeout period, a reset signal

is output to the RESET

output pin

With the XC6101 ~ XC6105, XC6111 ~ XC6115 series’

ICs, the WD pin can be left open if the watchdog function

is not used.

Whenever the watchdog pin is opened, the internal

counter clears before the watchdog timeout occurs.

Since the manual reset pin is internally pulled up to the VIN

pin voltage level, the ICs can be used with the manual

reset pin left unconnected if the pin is unused.

Manual Reset Pin

: When driven ‘H’ to ‘L’ level

signal, the MRB pin voltage

asserts forced reset on the

output pin.

Release Delay Time

: 1.6sec, 400msec, 200msec,

100msec, 50msec, 25msec,

3.13msec (TYP.) can be

selectable.

The detect voltages are internally fixed 1.6V ~ 5.0V in

increments of 100mV, using laser trimming technology.

Six watchdog timeout period settings are available in a

range from 6.25msec to 1.6sec.

Watchdog Timeout Period : 1.6sec, 400msec, 200msec,

Seven release delay time 1 are available in a range from

3.13msec to 1.6sec.

100msec, 50msec,

6.25msec (TYP.) can be

selectable.

■TYPICAL APPLICATION CIRCUIT

■TYPICAL PERFORMANCE

CHARACTERISTICS

●Supply Current vs. Input Voltage

XC61X1~ XC61X5 (2.7V)

Ta=25

℃

Ta=85

℃

Ta=-40

℃

* Not necessary with CMOS output products.

Input Voltage: VIN (V)

ꢀ

* ‘x’ represents both ‘0’ and ‘1’. (ex. XC61x1⇒XC6101 and XC6111)

1/26

XC6101_07_XC6111_17 ETR0207_009

12 3 4 5 6 7...26

中文翻译

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与XC6114E449MR相关器件

型号	品牌	获取价格	描述	数据表
XC6114E450	TOREX	获取价格	CMOS Voltage Detector
XC6114E450EL	TOREX	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO6, USP-6
XC6114E450ML	TOREX	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO5, SOT-25, 5 PIN
XC6114E450ML-G	TOREX	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO5, SOT-25, 5 PIN
XC6114E516	TOREX	获取价格	CMOS Voltage Detector
XC6114E516EL	TOREX	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO6, USP-6
XC6114E516EL-G	TOREX	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO6, USP-6
XC6114E516ML	TOREX	获取价格	暂无描述
XC6114E516ML-G	TOREX	获取价格	Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDSO5, SOT-25, 5 PIN
XC6114E517	TOREX	获取价格	CMOS Voltage Detector

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