参数资料
型号: MC34827A1EPR2
厂商: Freescale Semiconductor
文件页数: 8/57页
文件大小: 0K
描述: IC USB POWER MANAGER 20-QFN
标准包装: 1
应用: OR 控制器,UART/USB 数据,音频管理
电流 - 电源: 9µA
电源电压: 2.7 V ~ 5.5 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 20-UFQFN 裸露焊盘
供应商设备封装: 20-QFN 裸露焊盘(3x3)
包装: 标准包装
其它名称: MC34827A1EPR2DKR
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions V DD = 3.6 V, V BUS = 5.0 V, V DDIO = 3.0 V, -40 °C ≤ T A ≤ 85 °C (see Figure 1 ), unless
otherwise noted. Typical values noted reflect the approximate parameter means at V DD = 3.6 V and T A = 25 °C under nominal
conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
DP, DM Pin Impedance
R DP/DM
M Ω
All switches are off (Switch_Open = 0)
-
50
-
ID DETECTION
ID FLOAT Threshold
V FLOAT
V
Detection threshold
Pull-up Current Source
When ADC Result is 1xxxx
When ADC Result is 0xxxx
I ID
-
1.9
30.4
2.3
2.0
32
-
2.1
33.6
μ A
Video Cable Detection
Detection current
Detection voltage low threshold
Detection voltage high threshold
I VCBL
V VCBL_L
V VCBL_H
1.0
-
-
1.2
50
118
1.4
-
-
mA
mV
mV
LOGIC INPUT AND OUTPUT
VDDIO Logic Input Threshold
Input LOW threshold
Input HIGH threshold
V DDIO_IL
V DDIO_IH
-
1.5
-
-
0.5
-
V
V
Push-Pull Logic Output (INTB and BOOT)
V
Output HIGH level (loaded by 1.0 mA current)
Output LOW level (loaded by 4.0 mA current)
Open-Drain Logic Output (JIG)
Output LOW level (loaded by 4.0 mA current)
V OH
V OL
V JIGOL
0.7V DDIO
-
-
-
-
-
-
0.4
0.4
V
I 2 C INTERFACE
Input Capacitance of the I2C_SDA, I2C_SCL Pins
Low Voltage on I2C_SDA, I2C_SCL Inputs
High Voltage on I2C_SDA, I2C_SCL Inputs
Low Voltage on I2C_SDA Output
Current Load when I2C_SDA Outputs Low Voltage
Leakage Current on I2C_SDA, I2C_SCL Outputs
V I2C_IL
V I2C_IH
V I2C_OL
I I2C_OL
I I2C_LEAK
C I2CIN
-0.2
0.7V DDIO
-
0
-1.0
-
-
-
-
-
-
-
0.3V DDIO
V DDIO
0.4
4.0
1.0
8.0
V
V
V
mA
μ A
pF
Notes
10. Not tested. Guaranteed by design.
MC34827
Analog Integrated Circuit Device Data
8
Freescale Semiconductor
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