XC6109 TOREX [Torex Semiconductor], XC6109 Datasheet

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XC6109

Manufacturer Part Number
XC6109
Description
Voltage Detector with External Delay Type Capacitor
Manufacturer
TOREX [Torex Semiconductor]
Datasheet

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◆CMOS
◆Highly Accurate
◆Low Power Consumption : 0.9µA (TYP.)
◆Built-In Delay Circuit, Delay Pin Available
■TYPICAL APPLICATION CIRCUIT
■GENERAL DESCRIPTION
The
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.
VIN
XC6109 ETR0206_004
XC6109
Cd
series
Cd
is
VSS
VIN
highly
(V
VOUT
DF
precise,
=1.9V, V
: +2%
CMOS output products)
(No resistor needed for
low
R=100kΩ
IN
= 2.0V)
power
■TYPICAL PERFORMANCE
■APPLICATIONS
●Microprocessor reset circuitry
●Charge voltage monitors
●Memory battery back-up switch circuits
●Power failure detection circuits
■FEATURES
Highly Accurate
Low Power Consumption
Detect Voltage Range
Operating Voltage Range
Detect Voltage Temperature Characteristics
Output Configuration
Operating Temperature Range : -40
Ultra Small Package
●Release Delay Time vs. Delay Capacitance
10000
CHARACTERISTICS
1000
100
0.1
10
0.0001
1
0.001
Delay Capacitance: Cd (µF)
XC6109xxxA N
0.01
VIN(MIN.)=0.7V,VIN(MAX.)=6.0V
: +30mV
: 0.9 µA
: +2%
: 0.8V ~ 5.0V
: 0.7V ~ 6.0V
: ±100ppm/
: CMOS or
: SSOT-24
(Setting Voltage Accuracy>1.5V)
(TYP., V
(Setting Voltage Accuracy<1.5V)
N-channel open drain
in 100mV increments
O
C ~ +85
DF
0.1
Tr=5µs, Ta=25 ℃
=1.9V, V
O
C (TYP.)
O
C
IN
1
= 2.0V)
1/13

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XC6109 Summary of contents

Page 1

... CMOS output products) 100 10 1 0.1 0.0001 : +2% (Setting Voltage Accuracy>1.5V) : +30mV (Setting Voltage Accuracy<1.5V) : 0.9 µA (TYP., V =1.9V 2.0V 0.8V ~ 5.0V in 100mV increments : 0.7V ~ 6.0V : ±100ppm (TYP.) : CMOS or N-channel open drain + SSOT-24 XC6109xxxA N VIN(MIN.)=0.7V,VIN(MAX.)=6.0V Tr=5µs, Ta=25 ℃ 0.001 0.01 0.1 1 Delay Capacitance: Cd (µF) 1/13 ...

Page 2

... PIN NUMBER PIN NAME OUT ■PRODUCT CLASSIFICATION ●Ordering Information XC6109 ①②③④⑤⑥ DESIGNATOR DESCRIPTION Output Configuration ① Detect Voltage ② ③ Output Delay & Hysteresis ④ ⑤ Package Device Orientation ⑥ 2/13 FUNCTION ...

Page 3

... SSOT-24 E (TOP VIEW) F ②Represents decimal number of detect voltage ④Represents production lot number inverted characters repeated/ ( excepted) N-ch Open Drain output (XC6109N Series) PRODUCT SERIES 0.x XC6109C0xxNx 1.x XC6109C1xxNx 2.x XC6109C2xxNx 3.x XC6109C3xxNx 4.x XC6109C4xxNx 5.x XC6109C5xxNx ...

Page 4

... XC6109 Series ■BLOCK DIAGRAMS (1) XC6109C (CMOS Output) (2) XC6109N (N-ch Open Drain Output) 4/13 ...

Page 5

... V =0. =1. =6. =0~0. =6.0 down to 0.7V IN Cd: Open V =0.7~6.0V IN Cd: Open in the range of the 0.7V. This numerical value is applied only to the XC6109C series the V reaching 0.6V when the OUT = the V reaching 5.4V when the HYS OUT UNITS ...

Page 6

... NOTE: *1: When V ≦1.4V, the detection accuracy is ±30mV. When V DF(T) *2: This numerical value is applied only to the XC6109C series (CMOS output). 6/13 E-2 OUTPUT CURRENT (mA OUT MAX. MIN. TYP. 0.830 0.930 0.01 0.36 1.030 1.130 1.230 ...

Page 7

... CMOS output products VOUT V A R=100kΩ No resistor needed for CMOS output products VOUT V R=100kΩ No resistor needed for CMOS output products Waveform Measurement Point Circuit 2 VIN A Cd VSS Circuit 4 VIN Cd A VSS Circuit 6 VIN VOUT Cd VSS XC6109 Series VOUT VOUT V 7/13 ...

Page 8

... XC6109 Series ■OPERATIONAL EXPLANATION A typical circuit example is shown in Figure 1, and the timing chart of Figure 1 is shown in Figure 2 on the next page. ① early state, the input voltage pin is applied sufficiently high voltage to the release voltage and the delay capacitance (Cd) is charged to the input pin voltage. While the input pin voltage (V ...

Page 9

... Figure 2: The timing chart of Figure 1 ① ③ ② ④ ⑤ ⑦ ⑧ ⑥ XC6109 Input Voltage: VIN Release Voltage: VDF+VHYS Detect Voltage: VDF Minimum Operating Voltage (0.7V) Delay Capacitance Pin Voltage: VCD Delay Capacitance Pin Threshold Voltage: VTCD Output Pin Voltage: VOUT Series ...

Page 10

... XC6109 Series ■NOTES ON USE 1. Use this IC within the stated maximum ratings. Operation beyond these limits may cause degrading or permanent damage to the device. 2. The input pin voltage drops by the resistance between power supply and the V operation of the IC. At this time, the operation may be wrong if the input pin voltage falls below the minimum operating voltage range ...

Page 11

... Input V oltage (2) Detect Voltage vs. Ambient Temperature 2.55 Ta=85 ℃ 25 ℃ 2.50 -40 ℃ 2. 100 No Pull-up 4.0 3.0 2.0 1.0 0.0 -1.0 2 2.5 3 XC6109x25A N -50 - mbient Temperature ℃ ) XC6109N25A N Pull-up=VIN, R=100k Ω Ta=85 ℃ 25 ℃ -40 ℃ 0 0.5 1 1.5 2 2.5 Input V oltage XC6109 Series 100 3 11/13 ...

Page 12

... Detect Delay Time vs. Delay Capacitance Tr=5µs, Ta=25 ℃ 100000 10000 1000 100 10 1 0.1 1 0.0001 XC6109C08A N VDS(P-ch)=0.5V Ta=85 ℃ 25 ℃ -40 ℃ Input V oltage XC6109xxxA N VCD=0.0V, VIN=6.0V -50 - mbient Temperature ℃ ) XC6109xxxA N VIN(MIN.)=0.7V, VIN(MAX.)=6.0V Tf=5µs, Ta=25 ℃ 0.001 0.01 0.1 Delay Capacitance: Cd (µF) 6 100 1 ...

Page 13

... Should you wish to use the products under conditions exceeding the specifications, please consult us or our representatives assume no responsibility for damage or loss due to abnormal use. 7. All rights reserved. No part of this catalog may be copied or reproduced without the prior permission of Torex Semiconductor Ltd. XC6109 Series 13/13 ...

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