參數(shù)資料
型號(hào)： X40020
廠商： Intersil Corporation
元件分類： 基準(zhǔn)電壓源/電流源
英文描述： Dual Voltage Monitor with Intergrated CPU Supervisor
中文描述： 雙電壓監(jiān)視器集成CPU監(jiān)控
文件頁(yè)數(shù)： 14/24頁(yè)
文件大?。?/td> 346K
代理商： X40020
14
FN8112.0
March 28, 2005
ABSOLUTE MAXIMUM RATINGS
Temperature under bias....................-65°C to +135°C
Storage temperature .........................-65°C to +150°C
Voltage on any pin with
respect to V
SS
...................................... -1.0V to +7V
D.C. output current...............................................5mA
Lead temperature (soldering, 10 seconds)........ 300°C
COMMENT
Stresses above those listed under “Absolute Maximum
Ratings” may cause permanent damage to the device.
This is a stress rating only; functional operation of the
device (at these or any other conditions above those
listed in the operational sections of this specification) is
not implied. Exposure to absolute maximum rating con-
ditions for extended periods may affect device reliability.
RECOMMENDED OPERATING CONDITIONS
*See Ordering Info
Temperature
Commercial
Industrial
Min.
0°C
-40°C
Max.
70°C
+85°C
Version Chip Supply Voltage
-A or -B
2.7V to 5.5V
-C
2.7V to 5.5V
Monitored
Voltages*
2.6 to 5.5V
1.6V to 3.6V
D.C. OPERATING CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified)
Symbol
I
CC1(1)
Parameter
Min.
Typ.
(5)
Max.
1.5
Unit
mA
Test Conditions
V
IL
=
V
CC
x 0.1
V
IH
=
V
CC
x 0.9,
f
SCL
= 400kHz
Active Supply Current (
V
CC
) Read
(Excludes I
OUT
)
Active Supply Current (
V
CC
) Write Non
Volatile Memory (Excludes I
OUT
)
Standby Current (
V
CC
) AC (WDT off)
I
CC2(1)
3.0
mA
I
SB1(1)(7)
6
10
μA
V
IL
=
V
CC
x 0.1
VIH =
V
CC
x 0.9
f
SCL
, f
SDA
= 400kHz
V
SDA
= V
SCL
=
V
CC
Others = GND or
V
CC
V
OUT
=
V
CC
I
SB2(2)(7)
Standby Current (
V
CC
) DC (WDT on)
25
30
μA
I
BAT)
V
BATT
Current (Excludes I
OUT
)
0.2
1
μA
I
BATT2(7)
V
BATT
Current (Excludes I
OUT
)
(Battery Backup Mode)
0.2
6
μA
V
BATT
=
2.8V
V
OUT
=
Open
I
OUT
= 5mA V
CC
= (4.5-5.5V)
I
OUT
= 50mA V
CC
= (4.5-5.5V)
I
OUT
= 250μA
V
OUT1(7)
Output Voltage (V
CC
> V
BATT
+ 0.03V
or V
CC
> V
TRIP1
)
Output Voltage (V
CC
< V
BATT
- 0.03V
and V
CC
< V
TRIP1
) {Battery Backup}
Output (BATT-ON) LOW Voltage
Output (BATT-ON) HIGH Voltage
Battery Switch Hysteresis
(V
CC
< V
TRIP1
)
Input Leakage Current (SCL, MR,WP)
Output Leakage Current (SDA, V2FAIL,
WDO, RESET)
V
CC
-0.05V
V
CC
-0.5V
V
BATT
-0.2
V
V
OUT2(7)
V
V
OLB
V
OHB
V
BSH(7)
0.4
V
V
I
OL
= 3.0mA (4.5-5.5V)
I
OH
= -0.4mA (4.5-5.5V)
Power-up
Power-down
V
IL
= GND to
V
CC
V
SDA
= GND to
V
CC
Device is in Standby
(2)
V
OUT
-0.8
30
-30
mV
I
LI
I
LO
10
10
μA
μA
V
IL(3)
V
IH(3)
Input LOW Voltage (SDA, SCL, MR,WP)
Input HIGH Voltage (SDA, SCL, MR,WP)
V
CC
x 0.7
-0.5
V
CC
x 0.3
V
CC
+ 0.5
V
V
X40020, 40021
相關(guān)PDF資料
PDF描述
X40020S14-A Dual Voltage Monitor with Intergrated CPU Supervisor
X40020S14-B Dual Voltage Monitor with Intergrated CPU Supervisor
X40020S14-C Dual Voltage Monitor with Intergrated CPU Supervisor
X40020S14I-A Dual Voltage Monitor with Intergrated CPU Supervisor
X40020S14I-B Dual Voltage Monitor with Intergrated CPU Supervisor
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
X40020_06 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Dual Voltage Monitor with Integrated CPU Supervisor and System Battery Switch
X40020S14-A 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:- 復(fù)位:低有效 復(fù)位超時(shí):最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
X40020S14-AT1 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:- 復(fù)位:低有效 復(fù)位超時(shí):最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
X40020S14-B 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:- 復(fù)位:低有效 復(fù)位超時(shí):最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
X40020S14-BT1 功能描述:IC VOLTAGE MONITOR DUAL 14-SOIC RoHS:否 類別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類型:簡(jiǎn)單復(fù)位/加電復(fù)位 監(jiān)視電壓數(shù)目:1 輸出:- 復(fù)位:低有效 復(fù)位超時(shí):最小為 100 ms 電壓 - 閥值:4.38V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:8-TSSOP（0.173"，4.40mm 寬） 供應(yīng)商設(shè)備封裝:8-TSSOP 包裝:管件
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