◆CMOS
◆Highly
Accurate
: +2%
◆Low
Power Consumption : 0.9µA (TYP.)
(V
DF
=1.9V, V
IN
= 2.0V)
◆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
The
XC6109
series
is
highly
precise,
low
power
consumption voltage detector, manufactured using CMOS
and laser trimming technologies.
With the built-in delay circuit, connecting the delay
capacitance pin to the capacitor enables the IC to provide an
arbitrary release delay time.
Using an ultra small package (SSOT-24), the series is suited
for high density mounting.
Both CMOS and N-channel open drain output configurations
are available.
■FEATURES
Highly Accurate
:
+2%
(Setting Voltage Accuracy>1.5V)
: +30mV
(Setting Voltage Accuracy<1.5V)
Low Power Consumption
Detect Voltage Range
Operating Voltage Range
: 0.9
µA
(TYP., V
DF
=1.9V, V
IN
= 2.0V)
: 0.8V ~ 5.0V
in 100mV increments
: 0.7V ~ 6.0V
: ±100ppm/
O
C (TYP.)
Detect Voltage Temperature Characteristics
Output Configuration
: CMOS or
N-channel open drain
Operating Temperature Range
: -40
O
C ~ +85
O
C
Ultra Small Package
: SSOT-24
■TYPICAL
APPLICATION CIRCUIT
■TYPICAL
PERFORMANCE
CHARACTERISTICS
●Release
Delay Time vs. Delay Capacitance
XC6109xxxA N
VIN(MIN.)=0.7V,VIN(MAX.)=6.0V
VIN
VIN
Cd
VSS
Cd
VOUT
R=100kΩ
(No resistor needed for
CMOS output products)
Release Delay Time: TDR (ms)
10000
1000
100
10
1
0.1
0.0001
Tr=5µs, Ta=25
℃
0.001
0.01
0.1
Delay Capacitance: Cd (µF)
1
XC6109 ETR0206_004
1/13
XC6109
Series
■PIN
CONFIGURATION
■PIN
ASSIGNMENT
PIN NUMBER
1
2
3
4
PIN NAME
V
IN
V
SS
Cd
V
OUT
FUNCTION
Input
Ground
Delay Capacitance
Output (Detect ”L”)
■PRODUCT
CLASSIFICATION
●Ordering
Information
XC6109
①②③④⑤⑥
DESIGNATOR
①
② ③
④
⑤
⑥
DESCRIPTION
Output Configuration
Detect Voltage
Output Delay & Hysteresis
Package
Device Orientation
SYMBOL
C
N
08 ~ 50
A
N
R
L
: CMOS output
: N-ch open drain output
: e.g. 18→1.8V
: Built-in delay pin & hysteresis 5% (TYP.)
: SSOT-24
: Embossed tape, standard feed
: Embossed tape, reverse feed
DESCRIPTION
2/13
XC6109
Series
■PACKAGING
INFORMATION
●SSOT-24
■MARKING
RULE
●SSOT-24
4
3
①
Represents output configuration and integer number of detect voltage
CMOS output (XC6109C Series)
N-ch Open Drain output (XC6109N Series)
MARK VOLTAGE (V)
A
0.x
B
1.x
C
2.x
D
3.x
E
4.x
F
5.x
PRODUCT SERIES
XC6109C0xxNx
XC6109C1xxNx
XC6109C2xxNx
XC6109C3xxNx
XC6109C4xxNx
XC6109C5xxNx
MARK VOLTAGE (V)
K
0.x
L
1.x
M
2.x
N
3.x
P
4.x
R
5.x
PRODUCT SERIES
XC6109N0xxNx
XC6109N1xxNx
XC6109N2xxNx
XC6109N3xxNx
XC6109N4xxNx
XC6109N5xxNx
①
②
④
1
2
SSOT-24
(TOP VIEW)
②Represents
decimal number of detect voltage
MARK
N
P
R
S
T
U
V
X
Y
Z
VOLTAGE (V)
x.0
x.1
x.2
x.3
x.4
x.5
x.6
x.7
x.8
x.9
PRODUCT SERIES
XC6109xx0xNx
XC6109xx1xNx
XC6109xx2xNx
XC6109xx3xNx
XC6109xx4xNx
XC6109xx5xNx
XC6109xx6xNx
XC6109xx7xNx
XC6109xx8xNx
XC6109xx9xNx
④Represents
production lot number
0 to 9, A to Z or inverted characters of 0 to 9, A to Z repeated/
(G, I, J, O, Q, W excepted)
3/13
XC6109
Series
■BLOCK
DIAGRAMS
(1) XC6109C (CMOS Output)
(2) XC6109N (N-ch Open Drain Output)
4/13
XC6109
Series
■ABSOLUTE
MAXIMUM RATINGS
PARAMETER
Input Voltage
Output Current
Output Voltage
XC6109C (
*1
)
XC6109N (
*2
)
SYMBOL
V
IN
I
OUT
V
OUT
V
CD
I
CD
Pd
Ta
Tstg
RATINGS
V
SS
- 0.3 ~ 7.0
10
V
SS
- 0.3 ~ V
IN
+ 0.3
V
SS
- 0.3 ~ 7.0
V
SS
-0.3 ~ V
IN
+ 0.3
5.0
150
- 40 ~ + 85
- 40 ~ + 125
Ta = 25
O
C
UNITS
V
mA
V
V
mA
mW
O
O
Delay Pin Voltage
Delay Pin Current
Power Dissipation
SSOT-24
Operating Temperature Range
Storage Temperature Range
NOTE:
*1: CMOS output
*2: N-ch open drain output
C
C
■ELECTRICAL
CHARACTERISTICS
Ta = 25
O
C
PARAMETER
Operating Voltage
Detect Voltage
Hysteresis Range 1
Supply Current 1
SYMBOL
V
IN
V
DF
V
HYS1
I
SS1
CONDITIONS
V
DF(T)=
0.8~5.0V (*1)
V
DF(T)=
0.8~5.0V
V
IN
=1.0~6.0V
V
DF(T)=
0.8~1.9V
V
IN
=V
DF
x 0.9
V
DF(T)=
2.0~3.9V
V
DF(T)=
4.0~5.0V
V
DF(T)=
0.8~1.9V
V
IN
=V
DF
x 1.1
V
DF(T)=
2.0~3.9V
V
DF(T)=
4.0~5.0V
V
IN
=V
DF
x0.9
V
DS
=0.5V (N-ch)
V
IN
=V
DF
x1.1
V
DS
=0.5V (P-ch)
-40
O
C
<Ta<85
O
C
V
IN
=6.0V, V
CD
=0V
V
DS
=0.5V, V
IN
=0.7V
V
IN
=1.0V
V
IN
=6.0V
V
IN
=0~0.7V
V
IN
=6.0 down to 0.7V
Cd: Open
V
IN
=0.7~6.0V
Cd: Open
MIN.
0.7
V
DF
x 0.02
-
-
-
-
-
-
TYP.
-
E-1
V
DF
x 0.05
0.80
0.90
1.00
0.90
1.10
1.20
E-2
E-3
-
1.6
8
0.4
2.9
-
-
-
±100
2.0
60
0.5
3.0
0.3
30
30
-
2.4
-
0.6
3.1
0.4
230
200
MAX.
6.0
V
DF
x 0.08
1.70
1.90
2.00
1.80
2.00
2.20
UNIT
V
V
V
µA
CIRCUIT
-
1
1
2
Supply Current 2
I
SS2
µA
mA
mA
ppm/
O
2
I
OUT1
Output Current
I
OUT2
(*2)
V
DF
Ta・V
DF
Rdelay
I
CD
V
TCD
V
UNS
T
DF0
T
DR0
3
3
1
4
4
5
6
7
7
Temperature
Characteristics
Delay Resistance (*3)
Delay Pin Sink Current
Delay Capacitance Pin
Threshold Voltage
Unspecified Operating
Voltage (*4)
Detect Delay Time (*5)
Release Delay Time
(*6)
C
MΩ
µA
V
V
µs
µs
NOTE:
*1: V
DF(T):
Setting Detect Voltage
*2: This numerical value is applied only to the XC6109C series (CMOS output).
*3: Calculated from the voltage value and the current value of both ends of the resistor.
*4: The maximum voltage of the V
OUT
in the range of the V
IN
0 to 0.7V. This numerical value is applied only to the XC6109C series
(CMOS output).
*5: Time which ranges from the state of V
IN
=V
DF
to the V
OUT
reaching 0.6V when the V
IN
falls without connecting to the Cd pin.
*6: Time which ranges from the state of V
IN
= V
DF
+V
HYS
to the V
OUT
reaching 5.4V when the V
IN
rises without connecting to the Cd pin.
5/13
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