XC6104F543 datasheet(1/26 Pages) TOREX

部件名	XC6104F543

功能描述	CMOS Voltage Detector

PDF	26 Pages

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制造商	TOREX [Torex Semiconductor]

网页	http://www.torex.co.jp

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XC6101_07_XC6111_17 ETR0207_009

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

VDFL (Low When Detected)

VDFH (High When Detected)

■

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.

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).

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.

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.

■

APPLICATIONS

●

Microprocessor reset circuits

●

Memory battery backup circuits

●

System power-on reset circuits

●

Power failure detection

■

TYPICAL APPLICATION CIRCUIT

* Not necessary with CMOS output products.

■

FEATURES

Detect Voltage Range

: 1.6V ~ 5.0V, +2%

(100mV increments)

Hysteresis Range

: VDF x 5%, TYP.

(XC6101~XC6107)

VDF x 0.1%, TYP.

(XC6111~XC6117)

Operating Voltage Range

: 1.0V ~ 6.0V

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

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 PERFORMANCE

CHARACTERISTICS

●

Supply Current vs. Input Voltage

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

0

5

10

15

20

25

30

012

3456

Input Voltage:　VIN (V)

XC61X1~XC61X5 (2.7V)

Ta=85℃

Ta=-40℃

Ta=25℃

类似零件编号 - XC6104F543

制造商	部件名	数据表	功能描述
Torex Semiconductor	XC6101	416Kb / 27P	Voltage Detector (VDF=1.6V~5.0V)
	XC610101A016EL	416Kb / 27P	Voltage Detector (VDF=1.6V~5.0V)
	XC610101A016ER	416Kb / 27P	Voltage Detector (VDF=1.6V~5.0V)
	XC610101A016ML	416Kb / 27P	Voltage Detector (VDF=1.6V~5.0V)
	XC610101A016MR	416Kb / 27P	Voltage Detector (VDF=1.6V~5.0V)

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