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参数资料
| 型号： | MAX3355EEUD+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/11页 |
| 文件大小： | 0K |
| 描述： | IC CHARGE PUMP USB OTG 14TSSOP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 2,500 |
| 应用： | 充电泵，USB |
| 输入电压： | 2.6 V ~ 5.5 V |
| 输出数： | 1 |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 14-TSSOP（0.173"，4.40mm 宽） |
| 供应商设备封装： | 14-TSSOP |
| 包装： | 带卷 (TR) |
±15kV ESD-Protected USB On-the-Go
Charge Pump and Comparators in UCSP
Pin Description
UCSP
A1
A2
A3
A4
PIN
TSSOP
2
3
5
6
NAME
V CC
ID_OUT
STATUS1
STATUS2
FUNCTION
Power Supply. +2.6V to +5.5V input supply. Bypass V CC to GND with a 1μF capacitor.
Device ID Output. Output of ID_IN level translated to V L .
Status Output 1. Provides output voltage detection for use during HNP handshaking (Tables 1
and 2).
Status Output 2. Provides output voltage detection for use during HNP handshaking (Tables 1
and 2).
USB Supply. V BUS provides a nominal +5.0V output when ID_IN is low and OFFVBUS is high.
B1
1
V BUS
V BUS is lower than +2.1V when ID_IN is open or a load greater than 96.5μF is sensed. V BUS can
be backdriven to +6.0V without any consequence. Bypass V BUS to GND with a 1μF capacitor.
B2
B3
B4
C1
C2
C3
C4
—
4
11
9
14
13
12
10
7, 8
OFFVBUS
SHDN
V L
C+
C-
GND
ID_IN
N.C.
V BUS Off. Turns the internal charge pump providing V BUS on and off.
Shutdown. Connect SHDN to GND to enter shutdown and reduce supply current to less than
1μA. Connect SHDN to V L for normal operation.
Logic Supply. V L sets the logic output high voltage and logic input high threshold. V L must be
between +1.65V and V CC .
Charge-Pump Positive Connection
Charge-Pump Negative Connection
Ground
Device ID. ID_IN is internally pulled up to V CC . Leave ID_IN open for device B and connect
ID_IN to GND for device A.
No Connection
Typical Application Circuit
V CC
V L
1 μ F
0.1 μ F
V CC
V L
MAX3355E
C+
C-
C1
0.1 μ F
OFFVBUS
ID_OUT
STATUS1
V BUS
C LOAD
1 μ F
μ P
OTG SIE
D+
D-
STATUS2
SHDN
ID_IN
GND
USB OTG
CONNECTOR
6
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相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX335C/D | 功能描述:模拟开关 IC Serial Controlled 8-Channel SPST Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX335CNG | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX335CNG+ | 功能描述:模拟开关 IC Serial Controlled 8Ch SPST Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX335CWG | 功能描述:模拟开关 IC RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
| MAX335CWG+ | 功能描述:模拟开关 IC Serial Controlled 8Ch SPST Switch RoHS:否 制造商:Texas Instruments 开关数量:2 开关配置:SPDT 开启电阻（最大值）:0.1 Ohms 切换电压（最大）: 开启时间（最大值）: 关闭时间（最大值）: 工作电源电压:2.7 V to 4.5 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:DSBGA-16 |
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