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參數(shù)資料
| 型號： | X40420V14IZ-A |
| 廠商： | INTERSIL CORP |
| 元件分類： | 電源管理 |
| 英文描述： | Dual Voltage Monitor with Intergrated CPU Supervisor |
| 中文描述： | 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14 |
| 封裝： | 4.40 MM, ROHS COMPLIANT, PLASTIC, MO-153AC, TSSOP-14 |
| 文件頁數(shù)： | 16/25頁 |
| 文件大?。?/td> | 395K |
| 代理商： | X40420V14IZ-A |
16
May 25, 2006
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, 10s) .................... 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.
Unit
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)
1.5
mA
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
V
BATT
=
2.8V
V
OUT
=
Open
I
OUT
= 5mA (4.5-5.5V)
I
OUT
= 50mA (4.5-5.5V)
I
OUT
= 250μA
I
SB2(2)(7)
Standby Current (
V
CC
) DC (WDT on)
25
μA
I
BATT1(3)(7)
V
BATT
Current (Excludes I
OUT
)
I
BATT2(7)
V
BATT
Current (Excludes I
OUT
)
(Battery Backup Mode)
0.4
1
6
μA
μA
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)
-0.5
V
CC
x 0.3
V
CC
+ 0.5
V
V
V
CC
x 0.7
X40420, X40421
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|---|---|
| X40420V14Z-A | Dual Voltage Monitor with Intergrated CPU Supervisor |
| X40420V14Z-B | Dual Voltage Monitor with Intergrated CPU Supervisor |
| X40431V14-A | Triple Voltage Monitor with Integrated CPU Supervisor |
| X40430V14-B | Triple Voltage Monitor with Integrated CPU Supervisor |
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相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| X40420V14IZ-B | 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 |
| X40420V14Z-A | 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 |
| X40420V14Z-B | 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 |
| X40421 | 制造商:XICOR 制造商全稱:Xicor Inc. 功能描述:Dual Voltage Monitor with Integrated CPU Supervisor and System Battery Switch |
| X40421EVAL | 制造商:Intersil Corporation 功能描述:X40421 EVALUATION KIT - Bulk |
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