TS3USB31E 具有单使能端的高速 USB 2.0 (480Mbps) 1 端口开关
The TS3USB31E is a high-bandwidth switch specially designed for the switching of high-speed USB 2.0 signals in handset and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers with limited USB I/Os. The wide bandwidth (1100 MHz) of this switch allows signals to pass with minimum edge and phase distortion. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs. It is designed for low bit-to-bit skew and high channel-to-channel noise isolation, and is compatible with various standards, such as high-speed USB 2.0 (480 Mbps).
|
TS3USB30E |
TS3USB31E |
| Number of Channels |
2 |
2 |
| ESD HBM(kV) |
+/-8 |
+/-8 |
| Architecture |
1:2 Mux/Demux |
1:1 Switch |
| ron(max)(ohms) |
10 |
10 |
| RON Mis-match(Max)(Ohms) |
0.35 |
0.35 |
| RON Flatness(Max)(Ohms) |
2 |
2 |
| Bandwidth(MHz) |
900 |
1100 |
| ICC(uA) |
1 |
|
| IL OFF(Max)(nA) |
2 |
2 |
| Charge Injection(Max)(pC) |
|
N/A |
| ON Time(Max)(ns) |
25 |
30 |
| OFF Time(Max)(ns) |
30 |
25 |
| tpd max(ns) |
0.25 |
0.25 |
| Vcc range(V) |
3.0 to 4.3 |
2.25 to 4.3 |
| Pin/Package |
10MSOP, 10UQFN |
8UQFN |
TS3USB31E 特性
- VCC Operation at 3 V to 4.3 V
- 1.8-V Compatible Control-Pin Inputs
- IOFF Supports Partial Power-Down-Mode Operation
- D+/D– Pins Tolerate up to 5.25V
- rON = 10
Max
rON = 0.35 Typ
- Cio(ON) = 7.5 pF Typ
- Low Power Consumption (1 µA Max)
- –3 dB Bandwidth = 900 MHz Typ
- Latch-Up Performance Exceeds
100 mA Per JESD 78, Class II(1)
- ESD Performance Tested Per JESD 22
- 8000-V Human-Body Model (A114-B,
Class II)
- 1000-V Charged-Device Model (C101)
- ESD Performance I/O Port to GND(2)
- Packaged in 10-pin TQFN (1.4 mm × 1.8 mm)
- APPLICATIONS
- Routes Signals for USB 1.0, 1.1, and 2.0
TS3USB31E 芯片订购指南
| 器件 |
状态 |
温度 |
价格 |
封装 | 引脚 |
封装数量 | 封装载体 |
丝印标记 |
| TS3USB31ERSER |
ACTIVE |
-40 to 85 |
0.35 | 1ku |
UQFN (RSE) | 8 |
3000 | LARGE T&R |
|
TS3USB31E 质量与无铅数据
| 器件 |
环保计划* |
铅/焊球涂层 |
MSL 等级/回流焊峰 |
环保信息与无铅 (Pb-free) |
DPPM / MTBF / FIT 率 |
| TS3USB31ERSER |
Green (RoHS & no Sb/Br) |
CU NIPDAU |
Level-1-260C-UNLIM |
TS3USB31ERSER |
TS3USB31ERSER |
TS3USB31E 应用技术支持与电子电路设计开发资源下载
- TS3USB31E 数据资料 dataSheet 下载.PDF
- TI 德州仪器USB选型与价格 . xls
- 所选封装材料的热学和电学性质 (PDF 645 KB)
- 使用数字隔离器设计隔离式 I2C 总线接口 (zhct119.PDF, 339 KB)
- 高性能SERDES及其在CPRI 接口的应用分析 (zhca076.HTM, 8 KB)
- 1Q 2011 Issue Analog Applications Journal (slyt399.PDF, 964 KB)
- 接口选择指南 (Rev. D) (PDF 2994 KB)
- Signaling Rate vs. Distance for Differential Buffers (PDF 420 KB)
- Q1 2009 Issue Analog Applications Journal (slyt319.PDF, 1.39 MB)
- 无铅组件涂层的保存期评估 (PDF 1305 KB)
- Analog Signal Chain Guide (8.62 MB)
- Industrial Interface IC Solutions (101 KB)
TS3USB31E 工具和软件
