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PDF XC6108 Data sheet ( Hoja de datos )
| Número de pieza | XC6108 | |
| Descripción | Voltage Detector | |
| Fabricantes | Torex Semiconductor | |
| Logotipo |  |
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◆CMOS
◆Highly Accurate
: +2%
◆Ultra Low Power Consumption
: 0.8µA(TYP.)
(VIN = 2.0V)
◆Separated Sense Pin
◆Built-In Delay Circuit, Delay Pin Available
■APPLICATIONS
●Microprocessor reset circuitry
●Charge voltage monitors
●Memory battery back-up switch circuits
●Power failure detection circuits
■GENERAL DESCRIPTION
■FEATURES
The XC6108 series is highly precise, low power
Highly Accurate
:+2% (Setting Detect Voltage≧1.5V)
consumption voltage detector, manufactured using CMOS
:+30mV (Setting Detect Voltage＜1.5V)
and laser trimming technologies.
Ultra Low Power Consumption
Since the sense pin is separated from power supply, it allows
: 0.8 µA (TYP.) (VIN= 2.0V)
the IC to monitor added power supply.
Detect Voltage Range : 0.8V ~ 5.0V in 100mV increments
Using the IC with the sense pin separated from power supply
Operating Voltage Range : 1.0V ~ 6.0V
Detectwww.DataSheet4U.com Voltage Temperature Characteristics
enables output to maintain the state of detection even when
: ±100ppm/ ℃(TYP.)
voltage of the monitored power supply drops to 0V.
Output Configuration : CMOS or N-channel open drain
Moreover, with the built-in delay circuit, connecting the delay
Operating Temperature Range
capacitance pin to the capacitor enables the IC to provide an
: -40 ℃ ~ +85 ℃
arbitrary release delay time.
Ultra Small Package
: USP-4
Both CMOS and N-channel open drain output configurations
SOT-25
are available.
■TYPICAL APPLICATION CIRCUIT ■TYPICAL PERFORMANCE
CHARACTERISTICS
Added
VIN Power
Supply
Cd
VIN R 100kΩ
VSEN
VOUT
Cd
VSS
No resistor needed for
CMOS output product
●Output Voltage vs. Sense Voltage
XC6108C25A GR
7.0
6.0
5.0
4.0
3.0
2.0
1.0
0.0
-1.0
0
T a= 25℃
V IN=6.0V
4.0V
1.0V
12345
Sense V oltage: V SEN (V)
6
XC6108 ETR0205_006
1/21
1 page  
XC6108
Series
■MARKING RULE
●USP-4
1
2
4
3
USP-4
(TOP VIEW)
①Represents output configuration and integer number of detect voltage
CMOS Output (XC6108C Series)
MARK
VOLTAGE (V)
A 0.x
B 1.x
C 2.x
D 3.x
E 4.x
F 5.x
N-ch Open Drain Output (XC6108N Series)
MARK
VOLTAGE (V)
K 0.x
L 1.x
M 2.x
N 3.x
P 4.x
R 5.x
②Represents decimal number of detect voltage
(ex.)
MARK
3
0
VOLTAGE (V)
x.3
x.0
PRODUCT SERIES
XC6108xx3xxx
XC6108xx0xxx
③Represents options
MARK
A
B
C
D
OPTIONS
Built-in delay pin with hysteresis (standard)
Built-in delay pin without hysteresis
No built-in delay pin with hysteresis
No built-in delay pin without hysteresis
PRODUCT SERIES
XC6108xxxAxx
XC6108xxxBxx
XC6108xxxCxx
XC6108xxxDxx
④Represents production lot number
0 to 9, A to Z repeated. (G, I, J, O, Q, W excepted.)
*No character inversion used.
5/21
5 Page 
XC6108
Series
■ELECTRICAL CHARACTERISTICS (Continued)
●XC6108xxxD
PARAMETER
SYMBOL
CONDITIONS
MIN. TYP.
Operating Voltage
VIN
VDF(T) = 0.8 ~ 5.0V (*1)
1.0 -
Detect Voltage
VDF
VIN = 1.0 ~ 6.0V
E-1
Hysteresis Range1
VHYS1
VIN = 1.0 ~ 6.0V
E-3
Detect Voltage
Line Regulation
Supply Current 1 (*2)
ΔVDF
ΔVIN･VDF
ISS1
VIN = 1.0 ~ 6.0V
VSEN =
VDF x 0.9
VIN = 1.0V
VIN = 6.0V
-
-
-
±0.1
0.6
0.7
Supply Current 2 (*2)
ISS2
VSEN =
VDF x 1.1
VIN = 1.0V
VIN = 6.0V
-
-
0.8
0.9
Output Current (*3)
IOUT
VSEN =0V
VDS= 0.5V (N-ch)
VSEN = 6.0V
VDS = 0.5V (P-ch)
VIN = 1.0V
VIN = 6.0V
VIN = 1.0V
VIN = 6.0V
0.08
1.20
-
-
0.20
2.00
-0.30
-2.00
Temperature
Characteristics
Sense Resistance (*4)
ΔVDF
ΔTa･VDF
RSEN
-40 ℃ ≦ Ta ≦ 85℃
VSEN = 5.0V, VIN = 0V
- ±100
E-4
Unspecified Operating
Voltage (*5)
Detect Delay Time (*6)
VUNS
TDF0
VIN = VSEN = 0V ~ 0.7V
VIN = 6.0V, VSEN = 6.0V→0.0V
- 0.3
30
Release Delay Time
(*7)
TDR0
VIN = 6.0V, VSEN = 0.0V→6.0V
30
MAX.
6.0
-
1.5
1.6
1.7
1.8
-
-
-0.08
-0.70
-
0.4
230
200
UNITS
V
V
V
Ta=25℃
CIRCUITS
-
1
1
%/V 1
µA 2
µA 2
mA 3
mA
ppm/
℃
MΩ
V
µs
µs
4
1
5
7
9
9
NOTE:
*1: VDF(T): Setting detect voltage
*2: Current flows the sense resistor is not included.
*3: This numerical value is applied only to the XC6108C series (CMOS output).
*4: Calculated from the voltage value and the current value of the VSEN.
*5: The maximum voltage of the VOUT in the range of the VIN 0V to 0.7V when the VIN and the VSEN are short-circuited
This numerical value is applied only to the XC6108C series (CMOS output).
*6: Time which ranges from the state of VSEN=VDF to the VOUT reaching 0.6V when the VSEN falls.
*7: Time which ranges from the state of VIN= VDF +VHYS to the VOUT reaching 5.4V when the VSEN rises.
11/21
11 Page | ||
| Páginas | Total 21 Páginas | |
| PDF Descargar | [ Datasheet XC6108.PDF ] | |
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