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34825 参数 Datasheet PDF下载

34825图片预览
型号: 34825
PDF下载: 下载PDF文件 查看货源
内容描述: 微型USB接口IC支持通用充电解决方案及有线配件 [Micro-USB Interface IC Supporting Universal Charging Solution and Wired Accessories]
分类和应用: 端子和端子排
文件页数/大小: 39 页 / 1197 K
品牌: FREESCALE [ FREESCALE SEMICONDUCTOR, INC ]
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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
ID DETECTION
ID_Float Threshold
Detection threshold
Pull-up Current Source
When ADC result is 1xxxx
When ADC result is 0xxxx
ID Shorted to Ground Detection
Detection current
Detection voltage threshold
LOGIC INPUT AND OUTPUT
VDDIO Logic Input Level
Input LOW level
Input HIGH level
Push-pull Logic Output (TEST2)
Output HIGH level (loaded by 1.0 mA current)
Output LOW level (loaded by 4.0 mA current)
Open-Drain Logic Output (TEST1, INT)
Output LOW level (loaded by 4.0 mA current)
I
2
C INTERFACE
Low Voltage on I
2
C_SDA, I
2
C_SCL Inputs
High Voltage on I
2
C_SDA, I
2
C_SCL Inputs
Low Voltage on I
2
C_SDA Output
Current Load when I
2
C_SDA Outputs Low Voltage
Leakage Current on I
2
C_SDA, I
2
C_SCL Outputs
Input Capacitance of the I
2
C_SDA, I
2
C_SCL Pins
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
V
OH
V
OL
V
ODOL
-
-
0.4
0.7V
DDIO
-
-
-
-
0.4
V
V
DDIO_IL
V
DDIO_IH
-
1.5
-
-
0.5
-
V
V
V
I
VCBL
V
VCBL_L
1.0
-
1.2
50
1.4
-
mA
mV
I
ID
1.9
30.4
2.0
32
2.1
33.6
V
FLOAT
-
2.3
-
V
Symbol
Min
Typ
Max
Unit
μ
A
μ
A
pF
Notes
1. The OUT pin discharge MOSFET is shown in
This MOSFET will be turned on when the power MOSFET is off.
34825
8
Analog Integrated Circuit Device Data
Freescale Semiconductor