XC6117B242 datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > XC6117B242

Preview

XC6117B242: DescriptionCMOS Voltage Detector; File Size525KB，26 Pages; ManufacturerTOREX; Websitehttp://www.torex.co.jp/chinese/

Download Datasheet View All

XC6117B242 Overview

CMOS Voltage Detector

Preview

Download Datasheet

View All

Preliminary

◆CMOS

Voltage Detector

◆Manual

Reset Input

◆Watchdog

Functions

◆Built-in

Delay Circuit

◆Detect

Voltage Range: 1.6~5.0V, ± 2%

◆Reset

Function is Selectable

DFL

(Low When Detected)

DFH

(High When Detected)

■APPLICATIONS

●Microprocessor

reset circuits

●Memory

battery backup circuits

●System

power-on reset circuits

●Power

failure detection

■GENERAL

DESCRIPTION

■FEATURES

Detect Voltage Range

Hysteresis Range

: 1.6V ~ 5.0V, +2%

(100mV increments)

: V

x 5%, TYP.

(XC6101~XC6107)

x 0.1%, TYP.

(XC6111~XC6117)

: 1.0V ~ 6.0V

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.

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; V

DFL

(low when detected) and V

DFH

(high when

detected).

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 V

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

reset pin left unconnected if the pin is unused.

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.

Seven release delay time 1 are available in a range from

3.13msec to 1.6sec.

Operating Voltage Range

Detect Voltage Temperature

Characteristics

: +100ppm/

C (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

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.

Watchdog Timeout Period

: 1.6sec, 400msec, 200msec,

100msec, 50msec,

6.25msec (TYP.) can be

selectable.

■TYPICAL

APPLICATION CIRCUIT

■TYPICAL

PERFORMANCE

CHARACTERISTICS

●Supply

Current vs. Input Voltage

XC61X1~XC61X5 (2.7V)

Supply Current:

ISS (µA)

Input Voltage:

VIN (V)

Ta=-40

℃

Ta=25

℃

Ta=85

℃

* Not necessary with CMOS output products.

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

XC6101_07_XC6111_17 ETR0207_009

1/26

Recommended Resources

Analysis and design of AC amplifier circuit composed of integrated operational amplifier

Voltage continuous adjustment without current limiting circuit diagram

High input impedance AC buffer amplifier circuit

Input protected picoammeter circuit circuit diagram

Yuhuan brand CDR-30A electric water heater circuit diagram

New USB speaker solution MK909D, 1W output power per channel

[Show samples] + Sharing experience on TI sample application: [i=s]This post was last edited by tagetage on 2015-8-3 14:52[/i] I have been using TI chip companies, mainly using MSP430 MCUs. I have always felt very good about TI chips. The chips have high perform...; tagetage TI Technology Forum

The problem of converting 0~5V to 0~3.3V: The pressure sensor used in the project is a differential signal, and I use an instrument amplifier to convert it into a 0~5V signal. However, the microcontroller is STM32F767, and the AD can only rec...; chenbingjy stm32/stm8

Mobil Comms(Beyond 2G) [ADI]--PPT Document: One-sided pictures dug out from the PPT document Attached is the original document for your reference...; btty038 RF/Wirelessly

Share some situations of DSP program crash (flying) - hardware reasons: DSP is different from FPGA. Programs running on DSP may crash, that is, run away. Checking crashes is basically what every DSP or embedded engineer will experience when debugging. DSP crashes may be c...; fish001 DSP and ARM Processors

I2C Serial Chip X1288 and Its Application in Electronic Electric Energy Meters: This paper introduces the performance characteristics and working principle of a multifunctional serial chip X1288 based on I2C bus interface, gives the application method of X1288 in the design of el...; rain Analog electronics

Volkswagen: SAGITAR training course: Tutorial 1 Contents Optimized McPherson front suspension Four-link independent rear suspension Wheel alignment and adjustment Electric mechanical power steering system The latest technology in the bra...; 雪人001 Automotive Electronics

Shortcut: A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 AA AB AC AD AE AF AG AH AI AJ AK AL AM AN AO AP AQ AR AS AT AU AV AW AX AY AZ B0 B1 B2 B3 B4 B5 B6 B7 B8 B9 BA BB BC BD BE BF BG BH BI BJ BK BL BM BN BO BP BQ BR BS BT BU BV BW BX BY BZ C0 C1 C2 C3 C4 C5 C6 C7 C8 C9 CA CB CC CD CE CF CG CH CI CJ CK CL CM CN CO CP CQ CR CS CT CU CV CW CX CY CZ D0 D1 D2 D3 D4 D5 D6 D7 D8 D9 DA DB DC DD DE DF DG DH DI DJ DK DL DM DN DO DP DQ DR DS DT DU DV DW DX DZ

Popular Components