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參數(shù)資料
| 型號(hào)： | X40021V14I-C |
| 廠商： | INTERSIL CORP |
| 元件分類(lèi)： | 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, PLASTIC, MO-153AC, TSSOP-14 |
| 文件頁(yè)數(shù)： | 15/24頁(yè) |
| 文件大?。?/td> | 346K |
| 代理商： | X40021V14I-C |
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15
FN8112.0
March 28, 2005
Notes: (1) The device enters the Active state after any start, and remains active until: 9 clock cycles later if the Device Select Bits in the Slave
Address Byte are incorrect; 200ns after a stop ending a read operation; or t
WC
after a stop ending a write operation.
(2) The device goes into Standby: 200ns after any stop, except those that initiate a high voltage write cycle; t
WC
after a stop that initiates a
high voltage cycle; or 9 clock cycles after any start that is not followed by the correct Device Select Bits in the Slave Address Byte.
(3) Negative numbers indicate charging current, positive numbers indicate discharge current.
(4) V
IL
Min. and V
IH
Max. are for reference only and are not tested.
(5) At 25°C, V
CC
= 3V.
(6) See ordering information for standard programming levels. For custom programming levels, contact factory.
(7) Based on characterization data.
EQUIVALENT INPUT CIRCUIT FOR VxMON (x = 1, 2)
V
HYS(7)
Schmitt Trigger Input Hysteresis
Fixed input level
V
CC
related level
Output LOW Voltage (SDA, RESET/RE-
SET, LOWLINE, V2FAIL, WDO)
0.2
.05 x
V
CC
V
V
V
V
OL
0.4
I
OL
= 3.0mA (2.7-5.5V)
I
OL
= 1.8mA (2.4-3.6V)
V
CC
Supply
V
TRIP1(6)
V
CC
Reset Trip Point Voltage Range
2.0
4.55
2.85
4.75
4.65
2.95
5
V
4.6
2.9
A, B Version
C Version
t
RPDL(7)
Second Supply Monitor
V
TRIP2(6)
V2MON Reset Trip Point Voltage Range
V
TRIP
1
to LOWLINE
μS
0.9
2.85
2.55
1.55
3.5
2.95
2.65
1.65
5
V
2.9
2.6
1.6
A Version
B Version
C Version
t
RPD2(7)
V
TRIP
2
to V2FAIL
μS
D.C. OPERATING CHARACTERISTICS
(Continued)
(Over the recommended operating conditions unless otherwise specified)
Symbol
Parameter
Min.
Typ.
(5)
Max.
Unit
Test Conditions
+
–
V
REF
t
RPDX
= 5μs worst case
Output
VxMON
R
C
V = 100mV
V
V
REF
X40020, 40021
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| X40020 | Dual Voltage Monitor with Intergrated CPU Supervisor |
| 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 |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| X40021V14I-CT1 | 功能描述:IC VOLTAGE MONITOR DUAL 14-TSSOP RoHS:否 類(lèi)別:集成電路 (IC) >> PMIC - 監(jiān)控器 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 類(lèi)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(lèi)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 |
| X400-22FA | 制造商:MOFLASH SIGNALLING 功能描述:BEACON XENON HIGH OUTPUT |
| X4003 | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:CPU Supervisor |
| X4003_06 | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:CPU Supervisor |
| X40030 | 制造商:INTERSIL 制造商全稱(chēng):Intersil Corporation 功能描述:Triple Voltage Monitor with Intergrated CPU Supervisor |
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