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參數資料
| 型號： | MC34164LP |
| 廠商： | MICROSEMI CORP-ANALOG MIXED SIGNAL GROUP |
| 元件分類： | 電源管理 |
| 英文描述： | 5V UNDERVOLTAGE SENSING CIRCUIT |
| 中文描述： | 1-CHANNEL POWER SUPPLY SUPPORT CKT, PBCY3 |
| 封裝： | LEAD FREE, PLASTIC, TO-92, 3 PIN |
| 文件頁數： | 3/8頁 |
| 文件大小： | 150K |
| 代理商： | MC34164LP |
MC34164 MC33164
3
MOTOROLA ANALOG IC DEVICE DATA
MC34164–5, MC33164–5 SERIES
ELECTRICAL CHARACTERISTICS
(For typical values TA = 25
°
C, for min/max values TA is the operating ambient temperature range
that applies [Notes 2 & 3], unless otherwise noted.)
Characteristic
Symbol
Min
Typ
Max
Unit
COMPARATOR
Threshold Voltage
High State Output (Vin Increasing)
Low State Output (Vin Decreasing)
Hysteresis (ISink = 100
μ
A)
VIH
VIL
VH
4.15
4.15
0.02
4.33
4.27
0.09
4.45
4.45
–
V
RESET OUTPUT
Output Sink Saturation
(Vin = 4.0 V, ISink = 1.0 mA)
(Vin = 1.0 V, ISink = 0.25 mA)
VOL
–
–
0.14
0.1
0.4
0.3
V
Output Sink Current (Vin, Reset = 4.0 V)
Output Off–State Leakage
(Vin, Reset = 5.0 V)
(Vin, Reset = 10 V)
ISink
IR(leak)
7.0
20
50
mA
–
–
0.02
0.02
0.5
2.0
μ
A
Clamp Diode Forward Voltage, Pin 1 to 2 (IF = 5.0 mA)
VF
0.6
0.9
1.2
V
TOTAL DEVICE
Operating Input Voltage Range
Vin
Iin
1.0 to 10
–
–
V
Quiescent Input Current
Vin = 5.0 V
Vin = 10 V
–
–
12
32
20
50
μ
A
NOTES:
2.Low duty cycle pulse techniques are used during test to maintain junction temperature as close to ambient as possible.
3.Tlow= 0
°
C for MC34164
3.Tlow=
– 40
°
C for MC33164
Thigh= + 70
°
C for MC34164
Thigh
= + 85
°
C for MC33164
0
Vin, INPUT VOLTAGE (V)
RL = 82 k to Vin
TA = 25
°
C
2.0
4.0
6.0
8.0
10
VO
Figure 1. MC3X164–3 Reset Output
Voltage versus Input Voltage
0
Vin, INPUT VOLTAGE (V)
Figure 2. MC3X164–5 Reset Output
Voltage versus Input Voltage
RL = 82 k to Vin
TA = 25
°
C
2.0
4.0
6.0
8.0
10
VO
10
8.0
6.0
4.0
2.0
0
10
8.0
6.0
4.0
2.0
0
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相關代理商/技術參數 |
參數描述 |
|---|---|
| MC34164P-003 | 功能描述:監控電路 2.65V UnderVoltage RoHS:否 制造商:STMicroelectronics 監測電壓數: 監測電壓: 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 |
| MC34164P-005 | 功能描述:監控電路 4.27V UnderVoltage RoHS:否 制造商:STMicroelectronics 監測電壓數: 監測電壓: 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 |
| MC34164P-3 | 制造商:Motorola Inc 功能描述:Voltage Detector, Fixed, +2.7V, 3 Pin, Plastic, SIP |
| MC34164P-3G | 功能描述:監控電路 2.65V UnderVoltage Sensing Circuit RoHS:否 制造商:STMicroelectronics 監測電壓數: 監測電壓: 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 |
| MC34164P-3RP | 功能描述:監控電路 2.65V UnderVoltage RoHS:否 制造商:STMicroelectronics 監測電壓數: 監測電壓: 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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