參數(shù)資料
型號： DS21Q552
廠商： DALLAS SEMICONDUCTOR
元件分類： Digital Transmission Interface
英文描述： DATACOM, PCM TRANSCEIVER, PBGA256
封裝： MCM, BGA-256
文件頁數(shù)： 9/14頁
文件大?。?/td> 540K
代理商： DS21Q552
MAX1562/MAX1562H/MAX1563
Programmable 4A USB Current-Limited
Switches with Autoreset and Fault Blanking
4
_______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(VIN = +5V, CIN = 1F, COUT = 4.7F, TA = -40°C to +85°C, unless otherwise noted.) (Note 2)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
Turn-On Delay
tON
ROUT = 2
, COUT = 4.7F
(from ON to 10% of VOUT)
0.5
4.0
ms
Turn-Off Delay
tOFF
ROUT = 2
, COUT = 4.7F
(from ON to 90% of VOUT)
3ms
ON, ON, SEL Input High Level
VIH
VIN = +4V to +5.5V
2
V
ON, ON, SEL Input Low Level
VIL
VIN = +4V to +5.5V
0.8
V
ON, ON, SEL Input
Leakage Current
-1
+1
A
FAULT Output Low Voltage
VOL
ISINK = 1mA, VIN = +4V
0.4
V
FAULT Output
High Leakage Current
VIN = V FAULT = +5.5V
1
A
OUT Autoreset Current
In latched-off state, VOUT = 0V
10
45
mA
OUT Autoreset Threshold
In latched-off state, OUT rising
0.35
0.65
V
OUT Autoreset Blanking Time
In latched-off state, VOUT > 0.5V
10
35
ms
Note 1: Short-circuit detect threshold is the output voltage at which the device transitions from short-circuit current limit to continuous
current limit.
Note 2: Specifications to -40°C are guaranteed by design, not production tested.
SUPPLY CURRENT vs. SUPPLY VOLTAGE
MAX1562
toc01
SUPPLY VOLTAGE (V)
SUPPLY
CURRENT
(
A)
5.0
4.5
4.0
3.5
5
10
15
20
25
30
35
40
45
50
0
3.0
5.5
TEMP = +25
°C
TEMP = -40
°C
TEMP = +85
°C
SHUTDOWN CURRENT
vs. SUPPLY VOLTAGE
MAX1562
toc02
SUPPLY VOLTAGE (V)
SHUTDOWN
CURRENT
(
A)
5.0
4.5
4.0
3.5
0.5
1.0
1.5
2.0
2.5
3.0
3.5
0
3.0
5.5
TEMP = +25
°C
TEMP = -40
°C
TEMP = +85
°C
VON = 5V
SWITCH-OFF LEAKAGE CURRENT
vs. TEMPERATURE
MAX1562
toc03
TEMPERATURE (
°C)
SWITCH-OFF
LEAKAGE
CURRENT
(nA)
60
35
10
-15
0.01
0.1
1
10
100
1000
0.001
-40
85
Typical Operating Characteristics
(VIN = +5V, CIN = 1F, COUT = 4.7F, TA = +25°C, unless otherwise noted.)
相關(guān)PDF資料
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DS2250-32-16 8-BIT, 16 MHz, MICROCONTROLLER, SMA40
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS21Q552+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V Quad T1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21Q552B 制造商:Rochester Electronics LLC 功能描述: 制造商:Maxim Integrated Products 功能描述:
DS21Q552BN 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21Q552BN+ 功能描述:網(wǎng)絡(luò)控制器與處理器 IC 5V Quad T1 Transceiver RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
DS21Q552N 功能描述:網(wǎng)絡(luò)控制器與處理器 IC RoHS:否 制造商:Micrel 產(chǎn)品:Controller Area Network (CAN) 收發(fā)器數(shù)量: 數(shù)據(jù)速率: 電源電流（最大值）:595 mA 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PBGA-400 封裝:Tray
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