XC61CC1202MR-G [TOREX]
IC SUPERVISOR 1.2V SOT23-3;
| 型号： | XC61CC1202MR-G |
| 厂家： | 
Torex Semiconductor |
| 描述： | IC SUPERVISOR 1.2V SOT23-3 |
| 文件： | 总16页 (文件大小：602K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
XC61CSeries
ETR0201_016
Low Voltage Detectors (VDF= 0.8V～1.5V)
Standard Voltage Detectors (VDF 1.6V～6.0V)
■GENERAL DESCRIPTION
The XC61C series are highly precise, low power consumption voltage detectors, manufactured using CMOS and laser
trimming technologies.
Detect voltage is extremely accurate with minimal temperature drift.
Both CMOS and N-ch open drain output configurations are available.
■APPLICATIONS
●Microprocessor reset circuitry
●Memory battery back-up circuits
●Power-on reset circuits
■FEATURES
Highly Accurate
: ± 2%
:
± 1%(Standard Voltage VD: 2.6V~5.1V)
Low Power Consumption : 0.7μA (TYP.) [VIN=1.5V]
Detect Voltage Range : 0.8V ~ 6.0V in 0.1V increments
Operating Voltage Range : 0.7V ~ 6.0V (Low Voltage)
0.7V～10.0V (Standard Voltage)
●Power failure detection
Detect Voltage Temperature Characteristics
: ±100ppm/℃ (TYP.)
●System battery life and charge voltage monitors
Output Configuration
Packages
: N-ch open drain or CMOS
: SSOT-24
SOT-23
SOT-89
Environmentally Friendly : EU RoHS Compliant, Pb Free
■TYPICAL APPLICATION CIRCUITS
■TYPICAL PERFORMANCE CHARACTERISTICS
1/16
XC61C Series
■PIN CONFIGURATION
■PIN ASSIGNMENT
PIN NUMBER
PIN NAME
FUNCTIONS
SSOT-24
SOT-23
SOT-89
2
4
1
3
3
2
1
-
2
3
1
-
VIN
VSS
VOUT
NC
Supply Voltage Input
Ground
Output
No Connection
■PRODUCT CLASSIFICATION
●Ordering Information
(
)
*1
XC61C①②③④⑤⑥⑦-⑧
DESIGNATOR
ITEM
SYMBOL
DESCRIPTION
C
N
CMOS output
①
Output Configuration
N-ch open drain output
e.g.0.9V → ②0, ③9
e.g.1.5V → ②1, ③5
No delay
②③
④
Detect Voltage
Output Delay
08 ~ 60
0
1
Within ±1% (VDF(T)=2.6V~5.1V)
Within ±2%
⑤
Detect Accuracy
2
NR
SSOT-24 (3,000pcs/Reel)
SSOT-24 (3,000pcs/Reel)
SOT-23 (3,000pcs/Reel)
SOT-23 (3,000pcs/Reel)
SOT-89 (1,000pcs/Reel)
SOT-89 (1,000pcs/Reel)
NR-G
MR
MR-G
PR
(*1)
⑥⑦-⑧
Packages (Order Unit)
PR-G
(*1) The “-G” suffix denotes Halogen and Antimony free as well as being fully EU RoHS compliant.
2/16
XC61C
Series
■BLOCK DIAGRAMS
(1) CMOS Output
(2) N-ch Open Drain Output
■ABSOLUTE MAXIMUM RATINGS
Ta = 25OC
UNITS
PARAMETER
Input Voltage
Output Current
CMOS
SYMBOL
RATINGS
VSS-0.3 ~ 9.0
VSS-0.3 ~ 12.0
*1
*2
VIN
V
IOUT
50
mA
V
VSS -0.3 ~ VIN +0.3
VSS -0.3 ~ 9.0
Output Voltage
N-ch Open Drain Output *1
N-ch Open Drain Output *2
SSOT-24
VOUT
VSS -0.3 ~ 12.0
150
Power Dissipation
SOT-23
Pd
150
mW
SOT-89
500
Operating Ambient Temperature
Topr
Tstg
-40～+85
-55～+125
℃
℃
Storage Temperature
*1: Low voltage: VDF(T)=0.8V~1.5V
*2: Standard voltage: VDF(T)=1.6V~6.0V
3/16
XC61C Series
■ELECTRICAL CHARACTERISTICS
VDF (T) = 0.8V to 6.0V ± 2%
VDF (T) = 2.6V to 5.1V ± 1%
Ta=25℃
CIRCUITS
PARAMETER
SYMBOL
CONDITIONS
VDF(T)=0.8V~1.5V *1
MIN.
VDF(T)
x 0.98
VDF(T)
x 0.99
VDF
TYP.
MAX. UNITS
VDF(T)
V
VDF(T)
1
1
1
VDF(T)=1.6V~6.0V *2
x 1.02
Detect Voltage
VDF
VDF(T)
V
VDF(T)=2.6V~5.1V *2
VDF(T)
VDF
x 1.01
VDF
V
Hysteresis Range
Supply Current
VHYS
ISS
x 0.02 x 0.05
x 0.08
VIN = 1.5V
-
-
0.7
0.8
2.3
2.7
VIN = 2.0V
VIN = 3.0V
-
0.9
3.0
μA
2
1
VIN = 4.0V
-
1.0
3.2
VIN = 5.0V
-
1.1
3.6
Operating Voltage *1
Operating Voltage *2
VDF(T) = 0.8V to 1.5V
VDF(T) = 1.6V to 6.0V
0.7
0.7
0.10
0.85
-
-
6.0
VIN
V
-
10.0
VIN = 0.7V
VIN = 1.0V
VIN = 6.0V
VIN = 1.0V
VIN = 2.0V
VIN = 3.0V
VIN = 4.0V
VIN = 5.0V
VIN = 8.0V
0.80
2.70
-7.5
2.2
-
N-ch VDS = 0.5V
3
4
Output Current *1
-
CMOS, P-ch VDS = 2.1V
-1.5
1.0
3.0
5.0
6.0
7.0
-
-
IOUT
7.7
-
mA
N-ch VDS = 0.5V
10.1
11.5
13.0
-10.0
-
3
Output Current *2
-
-
CMOS, P-ch VDS = 2.1V
-2.0
4
CMOS
Output
VIN=VDFx0.9, VOUT=0V
-
-
-10
10
-
(Pch)
N-ch
Leakage
Current
ILEAK
nA
3
VIN=6.0V, VOUT=6.0V*1
VIN=10.0V, VOUT=10.0V*2
Open
Drain
100
Temperature
ΔVDF
/
ppm/
℃
-40℃ ≦ Topr ≦ 85℃
-
-
±100
-
1
5
Characteristics
Delay Time
(
Δ
Topr VDF
･
)
tDLY
Inverts from VDR to VOUT
0.03
0.20
ms
(VDR→VOUT inversion)
NOTE:
*1: Low Voltage: VDF(T)=0.8V~1.5V
*2: Standard Voltage: VDF(T)=1.6V~6.0V
VDF (T): Nominal detect voltage
Release Voltage: VDR = VDF + VHYS
4/16
XC61C
Series
■OPERATIONAL EXPLANATION
(Especially prepared for CMOS output products)
① When input voltage (VIN) is higher than detect voltage (VDF), output voltage (VOUT) will be equal to VIN.
(A condition of high impedance exists with N-ch open drain output configurations.)
② When input voltage (VIN) falls below detect voltage (VDF), output voltage (VOUT) will be equal to the ground voltage (VSS
level.
)
③ When input voltage (VIN) falls to a level below that of the minimum operating voltage (VMIN), output will become
unstable. (As for the N-ch open drain product of XC61CN, the pull-up voltage goes out at the output voltage.)
④ When input voltage (VIN) rises above the ground voltage (VSS) level, output will be unstable at levels below the
minimum operating voltage (VMIN). Between the VMIN and detect release voltage (VDR) levels, the ground voltage (VSS
level will be maintained.
)
⑤ When input voltage (VIN) rises above detect release voltage (VDR), output voltage (VOUT) will be equal to VIN.
(A condition of high impedance exists with N-ch open drain output configurations.)
⑥ The difference between VDR and VDF represents the hysteresis range.
●Timing Chart
5/16
XC61C Series
■NOTES ON USE
1. Please use this IC within the stated absolute maximum ratings. For temporary, transitional voltage drop or voltage rising
phenomenon, the IC is liable to malfunction should the ratings be exceeded.
2. When a resistor is connected between the VIN pin and the power supply with CMOS output configurations, oscillation may
occur as a result of voltage drops at RIN if load current (IOUT) exists. (refer to the Oscillation Description (1) below)
3. When a resistor is connected between the VIN pin and the power supply with CMOS output configurations, irrespective of
N-ch open-drain output configurations, oscillation may occur as a result of through current at the time of voltage release even
if load current (IOUT) does not exist. (refer to the Oscillation Description (2) below )
4. Please use N-ch open drain output configuration, when a resistor RIN is connected between the VIN pin and power source.
In such cases, please ensure that RIN is less than 10kΩ and that C is more than 0.1μF, please test with the actual device.
(refer to the Oscillation Description (1) below)
5. With a resistor RIN connected between the VIN pin and the power supply, the VIN pin voltage will be getting lower than the
power supply voltage as a result of the IC's supply current flowing through the VIN pin.
6. In order to stabilize the IC's operations, please ensure that VIN pin input frequency's rise and fall times are more than 2 μ s/ V.
7. Torex places an importance on improving our products and its reliability.
However, by any possibility, we would request user fail-safe design and post-aging treatment on system or equipment.
Power supply
●Oscillation Description
(1) Load current oscillation with the CMOS output configuration
When the voltage applied at power supply, release operations commence and the detector's output voltage increases.
Load current (IOUT) will flow at RL. Because a voltage drop (RIN x IOUT) is produced at the RIN resistor, located between the
power supply and the VIN pin, the load current will flow via the IC's VIN pin. The voltage drop will also lead to a fall in the
voltage level at the VIN pin. When the VIN pin voltage level falls below the detect voltage level, detect operations will
commence. Following detect operations, load current flow will cease and since voltage drop at RIN will disappear, the
voltage level at the VIN pin will rise and release operations will begin over again.
Oscillation may occur with this " release - detect - release " repetition.
Further, this condition will also appear via means of a similar mechanism during detect operations.
(2) Oscillation as a result of through current
Since the XC61C series are CMOS IC S, through current will flow when the IC's internal circuit switching operates (during
release and detect operations). Consequently, oscillation is liable to occur as a result of drops in voltage at the through
current's resistor (RIN) during release voltage operations. (refer to Figure 3)
Since hysteresis exists during detect operations, oscillation is unlikely to occur.
Power supply
Power supply
6/16
XC61C
Series
100kΩ*
7/16
XC61C Series
■TYPICAL PERFORMANCE CHARACTERISTICS
●Low Voltage
Note : Unless otherwise stated, the N-ch open drain pull-up resistance value is 100kΩ.
8/16
XC61C
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●Low Voltage (Continued)
(4) N-ch Driver Output Current vs. VDS
ＸＣ６１ＣＣ０９０２ (０.９Ｖ)
ＸＣ６１ＣＣ１１０２(１.１Ｖ)
ＸＣ６１ＣＣ１１０２(１.１Ｖ)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
3.0
2.5
2.0
1.5
1.0
0.5
0
Ta=25℃
Ta=25℃
Ta=25℃
V
IN =1.0V
V
IN =0.8V
V
IN =0.8V
0.7V
0.7V
0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1.0
V
DS (V)
VDS (V)
V
DS (V)
ＸＣ６１ＣＣ１５０２(１.５Ｖ)
ＸＣ６１ＣＣ１５０２(１.５Ｖ)
1.4
1.2
1.0
0.8
0.6
0.4
0.2
0
8.0
6.0
4.0
2.0
0
Ta=25℃
Ta=25℃
V
IN =1.4V
V
IN =0.8V
1.2V
0.7V
1.0V
0
0.2
0.4
0.6
0.8
1.0
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4
DS (V)
V
DS (V)
V
(5) N-ch Driver Output Current vs. Input Voltage
ＸＣ６１ＣＣ０９０２ (０.９Ｖ)
ＸＣ６１ＣＣ１１０２ (１.１Ｖ)
ＸＣ６１ＣＣ１５０２(１.５Ｖ)
2.5
2.0
1.5
1.0
0.5
0
5.0
4.0
3.0
2.0
1.0
0
10
8
Ta=-40℃
25℃
V
DS=0.5V
V
DS=0.5V
VDS=0.5V
Ta=-40℃
25℃
6
4
Ta=85℃
25℃
85℃
80℃
2
-40℃
0
0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1.0
1.2
0
0.2 0.4 0.6 0.8 1.0 1.2 1.4 1.6
Input Voltage: VIN (V)
Input Voltage: VIN (V)
Input Voltage: VIN (V)
(6) P-ch Driver Output Current vs. Input Voltage
ＸＣ６１ＣＣ０９０２ (０.９Ｖ)
ＸＣ６１ＣＣ１１０２ꢀ(１.１Ｖ)
ＸＣ６１ＣＣ１５０２(１.５Ｖ)
12
10
8
12
10
8
12
10
8
Ta= 25℃
Ta= 25℃
V
DS=2.1V
VDS=2.1V
Ta= 25℃
VDS=2.1V
1.5V
1.5V
1.5V
1.0V
0.5V
1.0V
0.5V
1.0V
0.5V
6
6
6
4
4
4
2
2
2
0
0
0
0
1
2
3
4
5
6
0
1
2
3
4
5
6
0
1
2
3
4
5
6
Input Voltage: VIN (V)
Input Voltage: VIN (V)
Input Voltage: VIN (V)
9/16
XC61C Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●Standard Voltage
(1) Supply Current vs. Input Voltage
ＸＣ６１ＣＣ１８０２ (１.８Ｖ）
ＸＣ６１ＣＣ２７０２ (２.７Ｖ)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
Ta=85℃
Ta=85℃
25℃
25℃
-40℃
-40℃
0
2
4
6
8
10
0
2
4
6
8
10
Input Voltage: VIN (V)
Input Voltage: VIN (V)
ＸＣ６１ＣＣ３６０２ (３.６Ｖ)
ＸＣ６１ＣＣ４５０２ (４.５Ｖ)
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
Ta=85℃
Ta=85℃
25℃
25℃
-40℃
-40℃
0
2
4
6
8
10
0
2
4
6
8
10
Input Voltage: VIN (V)
Input Voltage: VIN (V)
(2) Detect, Release Voltage vs. Ambient Temperature
ＸＣ６１ＣＣ１８０２ (１.８Ｖ)
ＸＣ６１ＣＣ２７０２ (２.７Ｖ)
1.90
2.80
2.75
2.70
2.65
V
DR
1.85
1.80
1.75
V
DR
V
DF
V
DF
25
-50
-25
0
50
75
100
-50
-25
0
25
50
75
100
Ambient Temperature : Ta (℃)
Ambient Temperature : Ta (℃)
ＸＣ６１ＣＣ３６０２ (３.６Ｖ)
ＸＣ６１ＣＣ４５０２ (４.５Ｖ)
3.8
3.7
3.6
3.5
4.7
4.6
4.5
4.4
V
DR
V
DR
V
DF
V
DF
-50
-25
0
25
50
75
100
-50
-25
0
25
50
75
100
Ambient Temperature : Ta (℃)
Ambient Temperature : Ta (℃)
10/16
XC61C
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●Standard Voltage (Continued)
(3) Output Voltage vs. Input Voltage
ＸＣ６１ＣＮ１８０２ （１.８V)
ＸＣ６１ＣＮ２７０２ （２.７Ｖ)
2
1
0
3
2
1
0
Ta=25℃
Ta=25℃
0
1
2
0
1
2
3
Input Voltage: VIN (V)
Input Voltage: VIN (V)
ＸＣ６１ＣＮ３６０２ (３.６V)
ＸＣ６１ＣＮ４５０２ (４.５V)
4
3
2
1
0
5
4
3
2
1
0
Ta=25℃
Ta=25℃
0
1
2
3
4
0
1
2
3
4
5
Input Voltage: VIN (V)
Input Voltage: VIN (V)
Note : The N-ch open drain pull up resistance value is 100kΩ.
(4) N-ch Driver Output Current vs. VDS
ＸＣ６１ＣＣ１８０２ (１.８Ｖ)
ＸＣ６１ＣＣ２７０２ (２.７V)
10
30
25
20
15
10
5
Ta=25℃
VIN =1.5V
Ta=25℃
VIN =2.5V
8
6
4
2
0
2.0V
1.0V
1.5V
1.0V
0
0
0.5
1.0
DS (V)
1.5
2.0
0
0.5
1.0
1.5
DS (V)
2.0
2.5
3.0
V
V
XC61CC4502 (4.5V)
ＸＣ６１ＣＣ３６０２ (３.６Ｖ)
80
40
30
20
10
0
Ta=25℃
Ta=25℃
70
V
IN =3.0V
2.5V
60
V
IN=4.0V
3.5V
50
40
3.0V
30
2.0V
2.5V
20
2.0V
1.5V
1.5
10
1.5V
0
0
0.5
1.0
2.0
2.5
3.0
0
0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0
V
DS (V)
DS (V)
V
11/16
XC61C Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●Standard Voltage (Continued)
(4) N-ch Driver Output Current vs. VDS
ＸＣ６１ＣＣ１８０２ (１.８V)
ＸＣ６１ＣＣ２７０２ （２.７V)
1000
800
600
400
200
0
1000
800
600
400
200
0
V
IN =0.8V
Ta=25℃
Ta=25℃
V
IN =0.8V
0.7V
0.7V
0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1.0
V
DS (V)
V
DS (V)
ＸＣ６１ＣＣ３６０２ (３.６V)
ＸＣ６１ＣＣ４５０２ (４.５V)
1000
800
600
400
200
0
1000
800
600
400
200
0
Ta=25℃
Ta=25℃
V
IN =0.8V
V
IN =0.8V
0.7V
0.7V
0
0.2
0.4
0.6
0.8
1.0
0
0.2
0.4
0.6
0.8
1.0
V
DS (V)
V
DS (V)
(5) N-ch Driver Output Current vs. Input Voltage
ＸＣ６１ＣＣ１８０２ (１.８V)
ＸＣ６１ＣＣ２７０２ (２.７V)
15
25
20
15
10
5
V
DS=0.5V
VDS=0.5V
Ta=-40℃
Ta=-40℃
25℃
10
5
25℃
85℃
85℃
0
0
0
0.5
1.0
1.5
2.0
0
0.5
1.0
1.5
2.0
2.5
3.0
Input Voltage: VIN (V)
Input Voltage: VIN (V)
ＸＣ６１ＣＣ３６０２ (３.６V)
ＸＣ６１ＣＣ４５０２ (４.５V)
30
25
20
15
10
5
40
30
20
10
0
V
DS=0.5V
VDS=0.5V
Ta=-40℃
Ta=-40℃
25℃
25℃
85℃
85℃
0
0
1
2
3
4
0
1
2
3
4
5
Input Voltage: VIN (V)
Input Voltage: VIN (V)
12/16
XC61C
Series
■TYPICAL PERFORMANCE CHARACTERISTICS (Continued)
●Standard Voltage (Continued)
(6) P-ch Driver Output Current vs. Input Voltage
ＸＣ６１ＣＣ１８０２ (１.８V)
ＸＣ６１ＣＣ２７０２ (２.７V)
15
10
5
15
10
5
VDS=2.1V
VDS=2.1V
1.5V
1.0V
0.5V
1.5V
1.0V
0.5V
0
0
0
2
4
6
8
10
0
2
4
6
8
10
Input Voltage: VIN (V)
Input Voltage: VIN (V)
ＸＣ６１ＣＣ３６０２ (３.６V)
ＸＣ６１ＣＣ４５０２ (４.５V)
15
10
5
15
10
5
VDS=2.1V
VDS=2.1V
1.5V
1.0V
1.5V
1.0V
0.5V
0.5V
0
0
0
2
4
6
8
10
0
2
4
6
8
10
Input Voltage: VIN (V)
Input Voltage: VIN (V)
13/16
XC61C Series
■PACKAGING INFORMATION
●SSOT-24
●SOT-23
2.0±0.1
+0.15
0.25 -0.1
+0.15
0.25 -0.1
+0.1
0 -0
+0.1
-0.05
+0.15
0.25 -0.1
0.125
+0.15
0.35 -0.1
0.05
1.3±0.2
●SOT-89
14/16
XC61C
Series
■MARKING RULE
● SSOT-24, SOT-23, SOT-89
①
represents integer of detect voltage and
CMOS Output (XC61CC series)
4
3
MARK
CONFIGURATION
VOLTAGE (V)
A
B
C
D
E
F
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
CMOS
0.X
1.X
2.X
3.X
4.X
5.X
6.X
①
②
④
1
2
H
3
N-Channel Open Drain Output (XC61CN series)
①
1
②
③ ④
MARK
CONFIGURATION
VOLTAGE (V)
K
L
N-ch
N-ch
N-ch
N-ch
N-ch
N-ch
N-ch
0.X
1.X
2.X
3.X
4.X
5.X
6.X
2
M
N
P
R
S
② represents decimal number of detect voltage
MARK
VOLTAGE (V)
MARK
VOLTAGE (V)
0
1
2
3
4
X.0
X.1
X.2
X.3
X.4
5
6
7
8
9
X.5
X.6
X.7
X.8
X.9
1
2
3
③ represents delay time
(Except for SSOT-24)
MARK
3
DELAY TIME
No Delay Time
PRODUCT SERIES
XC61Cxxx0xxx
④ represents production lot number
Based on the internal standard. (G, I, J, O, Q, W excluded)
15/16
XC61C Series
1. The product and product specifications contained herein are subject to change without notice to
improve performance characteristics. Consult us, or our representatives before use, to confirm that
the information in this datasheet is up to date.
2. The information in this datasheet is intended to illustrate the operation and characteristics of our
products. We neither make warranties or representations with respect to the accuracy or
completeness of the information contained in this datasheet nor grant any license to any intellectual
property rights of ours or any third party concerning with the information in this datasheet.
3. Applicable export control laws and regulations should be complied and the procedures required by
such laws and regulations should also be followed, when the product or any information contained in
this datasheet is exported.
4. The product is neither intended nor warranted for use in equipment of systems which require
extremely high levels of quality and/or reliability and/or a malfunction or failure which may cause loss
of human life, bodily injury, serious property damage including but not limited to devices or equipment
used in 1) nuclear facilities, 2) aerospace industry, 3) medical facilities, 4) automobile industry and
other transportation industry and 5) safety devices and safety equipment to control combustions and
explosions. Do not use the product for the above use unless agreed by us in writing in advance.
5. Although we make continuous efforts to improve the quality and reliability of our products;
nevertheless Semiconductors are likely to fail with a certain probability. So in order to prevent
personal injury and/or property damage resulting from such failure, customers are required to
incorporate adequate safety measures in their designs, such as system fail safes, redundancy and
fire prevention features.
6. Our products are not designed to be Radiation-resistant.
7. Please use the product listed in this datasheet within the specified ranges.
8. We assume no responsibility for damage or loss due to abnormal use.
9. All rights reserved. No part of this datasheet may be copied or reproduced unless agreed by Torex
Semiconductor Ltd in writing in advance.
TOREX SEMICONDUCTOR LTD.
16/16
相关型号：
XC61CC1202TB-G
Power Supply Support Circuit, Fixed, 1 Channel, +1.2VV, CMOS, ANTIMONY AND HALOGEN FREE, ROHS COMPLIANT, TO-92, 3 PIN
TOREX
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