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參數(shù)資料
| 型號(hào)： | PCF1252-7 |
| 廠商： | NXP Semiconductors N.V. |
| 英文描述： | CAP 0.01UF 16V 10% X7R SMD-0603 TR-7-PA |
| 中文描述： | 閾值檢測(cè)器和復(fù)位發(fā)生器 |
| 文件頁數(shù)： | 11/16頁 |
| 文件大?。?/td> | 107K |
| 代理商： | PCF1252-7 |
1998 Apr 16
4
Philips Semiconductors
Product specication
Threshold detector and reset generator
PCF1252-X family
LIMITING VALUES
In accordance with the Absolute Maximum Rating System (IEC 134).
HANDLING
Inputs and outputs are protected against electrostatic discharge in normal handling. However, to be totally safe, it is
desirable to take normal handling precautions appropriate to handling MOS devices (see
“Handling MOS Devices”).
CHARACTERISTICS
VDD = 2.4 to 6.0 V; VSS =0V; Tamb = 40 to +85 °C; (see Fig.3); unless otherwise specied.
SYMBOL
PARAMETER
CONDITIONS
MIN.
MAX.
UNIT
VDD
supply voltage
0.5
+7.0
V
VI
input voltage
0.5
VDD + 0.5
V
II
DC clamp-diode current
all pins: VI < 0.5 V
or VI >VDD + 0.5 V
20
mA
IO
output current
20
mA
Ptot
total power dissipation
150
mW
Tstg
storage temperature
65
+100
°C
Tamb
operating ambient temperature
40
+85
°C
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
VDD
supply voltage
2.4
6.0
V
VTRIP
Voltage trip-point:
Tamb =25 °C; note 1
PCF1252-0
4.70
4.75
4.80
V
PCF1252-1
4.50
4.55
4.60
V
PCF1252-2
4.20
4.25
4.30
V
PCF1252-3
4.00
4.05
4.10
V
PCF1252-4
3.70
3.75
3.80
V
PCF1252-5
3.50
3.55
3.60
V
PCF1252-6
3.20
3.25
3.30
V
PCF1252-7
3.00
3.05
3.10
V
PCF1252-8
2.70
2.75
2.80
V
PCF1252-9
2.50
2.55
2.60
V
IDD
supply current
Tamb =25 °C;
VDD =VTRIP + 0.5 V;
COMIN = VDD;
see Figs. 4 and 5
10
15
A
V
TRIP
voltage trip-point temperature
coefcient
note 2
±100 × 106 ±400 × 106 mV/K
Vhys
voltage trip-point hysteresis
15
30
50
mV
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PCF1252-7PN | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
| PCF1252-7T/F4,112 | 功能描述:監(jiān)控電路 IC VOLT DETECT W/RESET RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| PCF1252-7T/F4,118 | 功能描述:監(jiān)控電路 3.05V UC SUPERVISOR RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
| PCF1252-7TD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Voltage Detector |
| PCF1252-7TD-T | 功能描述:監(jiān)控電路 3.05V UC SUPERVISOR RoHS:否 制造商:STMicroelectronics 監(jiān)測(cè)電壓數(shù): 監(jiān)測(cè)電壓: 欠電壓閾值: 過電壓閾值: 輸出類型:Active Low, Open Drain 人工復(fù)位:Resettable 監(jiān)視器:No Watchdog 電池備用開關(guān):No Backup 上電復(fù)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(fēng)格:SMD/SMT 封裝 / 箱體:UDFN-6 封裝:Reel |
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