參數(shù)資料
型號： NCV33064
廠商： ON SEMICONDUCTOR
英文描述： Undervoltage Sensing Circuit(μP監(jiān)控電路)
中文描述： 欠壓檢測電路（微處理器監(jiān)控電路）
文件頁數(shù)： 2/11頁
文件大?。?/td> 117K
代理商： NCV33064
MC34064, MC33064, NCV33064
http://onsemi.com
2
MAXIMUM RATINGS
Rating
Symbol
Value
Unit
Power Input Supply Voltage
V
in
1.0 to 10
V
Reset Output Voltage
V
O
10
V
Reset Output Sink Current (Note 2)
I
Sink
Internally
Limited
mA
Clamp Diode Forward Current, Reset to Input Pin (Note 2)
I
F
100
mA
Power Dissipation and Thermal Characteristics
P Suffix, Plastic Package
Maximum Power Dissipation @ T
A
= 25
°
C
Thermal Resistance, JunctiontoAir
D Suffix, Plastic Package
Maximum Power Dissipation @ T
A
= 25
°
C
Thermal Resistance, JunctiontoAir
DM Suffix, Plastic Package
Maximum Power Dissipation @ T
A
= 25
°
C
Thermal Resistance, JunctiontoAir
P
D
R
JA
P
D
R
JA
P
D
R
JA
625
200
625
200
520
240
mW
°
C/W
mW
°
C/W
mW
°
C/W
Operating Junction Temperature
T
J
+150
°
C
Operating Ambient Temperature
MC34064
MC33064
NCV33064
T
A
0 to +70
40 to +85
40 to +125
°
C
Storage Temperature Range
T
stg
65 to +150
°
C
Maximum ratings are those values beyond which device damage can occur. Maximum ratings applied to the device are individual stress limit
values (not normal operating conditions) and are not valid simultaneously. If these limits are exceeded, device functional operation is not implied,
damage may occur and reliability may be affected.
1. ESD data available upon request.
ELECTRICAL CHARACTERISTICS
(For typical values T
A
= 25
°
C, for min/max values T
A
is the operating ambient temperature range
that applies [Notes 3 and 4] unless otherwise noted.)
Characteristics
Symbol
Min
Typ
Max
Unit
COMPARATOR
Threshold Voltage
High State Output (V
in
Increasing)
Low State Output (V
in
Decreasing)
Hysteresis
V
IH
V
IL
V
H
4.5
4.5
0.01
4.61
4.59
0.02
4.7
4.7
0.05
V
RESET OUTPUT
Output Sink Saturation
(V
in
= 4.0 V, I
Sink
= 8.0 mA)
(V
in
= 4.0 V, I
Sink
= 2.0 mA)
(V
in
= 1.0 V, I
Sink
= 0.1 mA)
V
OL
0.46
0.15
1.0
0.4
0.1
V
Output Sink Current (V
in
, Reset = 4.0 V)
I
Sink
10
27
60
mA
Output Off-State Leakage (V
in
, Reset = 5.0 V)
I
OH
0.02
0.5
A
Clamp Diode Forward Voltage, Reset to Input Pin (I
F
= 10 mA)
V
F
0.6
0.9
1.2
V
TOTAL DEVICE
Operating Input Voltage Range
V
in
1.0 to 6.5
V
Quiescent Input Current (V
in
= 5.0 V)
2. Maximum package power dissipation limits must be observed.
3. Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
4. T
low
= 0
°
C for MC34064
T
high
= +70
°
C for MC34064
40
°
C for MC33064
+85
°
C for MC33064
40
°
C for NCV33064
+125
°
C for NCV33064
5. NCV prefix is for automotive and other applications requiring site and change control.
I
in
390
500
A
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
NCV33064D-5R2 功能描述:監(jiān)控電路 4.59V UnderVoltage 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(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
NCV33064D-5R2G 功能描述:監(jiān)控電路 4.59V UnderVoltage Sensing Circuit 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(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
NCV33064DM-5R2 功能描述:監(jiān)控電路 4.59V UnderVoltage 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(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
NCV33064DM-5R2G 功能描述:監(jiān)控電路 4.59V UnderVoltage Sensing Circuit 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(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
NCV33064P-5RA 功能描述:監(jiān)控電路 4.59V UnderVoltage 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(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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