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參數(shù)資料
| 型號： | SP6334EK1-LYCD |
| 廠商： | EXAR CORP |
| 元件分類： | 電源管理 |
| 英文描述： | 4-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8 |
| 封裝： | LEAD FREE, MO-193BA, TSOT-8 |
| 文件頁數(shù)： | 8/13頁 |
| 文件大小： | 296K |
| 代理商： | SP6334EK1-LYCD |
Date: 4/10/06 Rev K
SP6330/32/34 Quad Power Supervisory Circuit Family
Copyright 2006 Sipex Corporation
4
ELECTRICAL CHARACTERISTICS
PARAMETER
MIN
TYP
MAX
UNITS
CONDITIONS
V3 Input Threshold
490
500
510
mV
V3 Input Current
-50
50
nA
TA = +25C
V3 Threshold
Hysteresis
1.5
mV
V4 Input Threshold
490
500
510
mV
V4 Input Current
-50
50
nA
TA = +25C
V4 Threshold
Hysteresis
1.5
mV
MRIB Input
Threshold
0.2*V1
V
Vil
MRIB Input
Threshold
0.8*V1
V
Vih
MRIB Minimum
Input Pulse Width
1us
MRIB Glitch
Rejection
150
ns
MRIB to RST/RSTB
Delay
100
ns
MRIB Pull-Up
Resistance
30
55
85
k
Watchdog Timeout
Period
1.3
1.6
1.9
sec
WDI Pulse Width
0.1
ns
WDI Input
Threshold
0.2*V1
V
Vil
WDI Input
Threshold
0.8*V1
V
Vih
WDI Input Current
-500
500
nA
WDI = 0.0V or V1
RSTB
(CMOS or OD)
0.2*V1
V
V1 = Vth1 - 0.1V, Isink = 1mA,
output asserted
RSTB (CMOS)
0.8*V1
V
V1 = Vth1 + 0.1V, Isource =
1mA, output not asserted
RST (CMOS)
0.8*V1
V
V1 = Vth1 - 0.1V, Isource =
1mA, output asserted
RST (CMOS)
0.2*V1
V
V1 = Vth1 + 0.1V, V2 > Vth2,
V3 > 0.5, V4 > 0.5, Isource =
1mA, output not asserted
RSTB Output OD
Leakage Current
2nA
TA = +25C
V3 RESET COMPARATOR INPUT
V4 RESET COMPARATOR INPUT
MRIB - MANUAL RESET INPUT
V1 =1.6V to 5.5V; TA = -40C to +85C; unless otherwise noted. Typical values are at TA =+25C
RESET OUTPUTS RST / RSTB
WDI - WATCHDOG INPUT
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| SP6335EK1-L-V-I-B | 功能描述:監(jiān)控電路 Quad microPower 監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| SP6335EK1-L-V-I-B/TR | 功能描述:監(jiān)控電路 Quad Micropower w/ Manual Reset&Watchdg RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| SP6335EK1-L-X-J-C | 功能描述:監(jiān)控電路 Quad microPower 監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| SP6335EK1-L-X-J-C/TR | 功能描述:監(jiān)控電路 Quad Micropower w/ Manual Reset&Watchdg RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| SP6336EK1-L-X-D-A | 功能描述:監(jiān)控電路 Quad microPower 監(jiān)控電路 RoHS:否 制造商:STMicroelectronics 監(jiān)測電壓數(shù): 監(jiān)測電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復位:Resettable 監(jiān)視器:No Watchdog 電池備用開關:No Backup 上電復位延遲（典型值）:10 s 電源電壓-最大:5.5 V 最大工作溫度:+ 85 C 安裝風格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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