TLK4120 4 通道 500mbps-1.3Gbps/通道 18 位收发器
The TLK4120 is a four channel multi-gigabit transceiver used in high-speed bidirectional point-to-point data transmission systems. The TLK4120 supports an effective serial interface speed of 0.5 Gbps to 1.3 Gbps per channel, providing up to 1.17 Gbps of data bandwidth per channel.
The primary application of the TLK4120 is to provide high-speed I/O data channels for point-to-point baseband data transmission over controlled impedance media of approximately 50 
. The transmission media can be printed-circuit board, copper cables, or fiber-optic cable. The maximum rate and distance of data transfer is dependent upon the attenuation characteristics of the media and the noise coupling to the environment.
The TLK4120 can also be used to replace parallel data transmission architectures by providing a reduction in the number of traces, connector pins, and transmit/receive pins
|
TLK4120 |
| mW per Serial Channel |
350 |
| Gbps per Serial Channel(Min) |
0.5 |
| Gbps per Serial Channel(Max) |
1.3 |
| ICC(Max)(mA) |
460 |
| Power Consumption(Nom)(mW) |
1150 |
| Number of Serial Channels |
4 |
| Parallel Bus Width |
18 |
| Serial I/F |
VML |
| Parallel I/F |
LVTTL |
| Operating Temperature Range(C) |
-40 to 85 |
| Pin/Package |
289BGA |
| VCC(Min)(V) |
2.3 |
| VCC(Max)(V) |
2.7 |
| VCC(Nom)(V) |
2.5 |
| VIH(Min)(V) |
2 |
| VIH(Max)(V) |
3.6 |
| VIL(Max)(V) |
0.8 |
| Vid(Min)(Vp-p) |
0.2 |
| Vid(Max)(Vp-p) |
0.2 |
| Vod(Min)(Vp-p) |
1.46 |
| Vod(Max)(Vp-p) |
2.56 |
TLK4120 特性
- Hot Plug Protection
- Quad 0.5 to 1.3 Gigabits Per Second (Gbps) Serializer/Deserializer
- Independent Channel Operation
- 2.5-V Power Supply for Low Power Operation
- Selectable Signal Preemphasis for Serial Output
- Interfaces to Backplane, Copper Cables, or Optical Converters
- Lock Indication and Sync Mode for Fast Initialization
- 18-Bit Parallel Busses for Flexible Interface Applications
- On-chip PLL Provides Clock Synthesis From Low-Speed Reference
- Receiver Differential Input Thresholds 200 mV Min
- Rated for Industrial Temperature Range
- Typical Power: 1150 mW at 1.3 Gbps
- Ideal for High-Speed Backplane Interconnect and Point-to-Point Data Link
- Internal Passive Receive Equalization
- Small Footprint 19 mm x 19 mm, 289 Ball PBGA Package
TLK4120 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 |
| TLK4120IGPV |
ACTIVE |
-40 to 85 |
22.00 | 1ku |
BGA (GPV) | 289 |
84 | JEDEC TRAY (10+1) |
|
| TLK4120IZPV |
ACTIVE |
-40 to 85 |
22.00 | 1ku |
BGA (ZPV) | 289 |
84 | JEDEC TRAY (10+1) |
|
TLK4120 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 |
| TLK4120IGPV |
|
|
|
TLK4120IGPV |
TLK4120IGPV |
| TLK4120IZPV |
Green (RoHS & no Sb/Br) |
SNAGCU |
Level-3-260C-168 HR |
TLK4120IZPV |
TLK4120IZPV |
TLK4120 应用技术支持与电子电路设计开发资源下载
- TLK4120 数据资料 dataSheet 下载.PDF
- TI 德州仪器串行器和解串器选型与价格 . 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)
- Isolated RS-485 Reference Design (PDF 80 KB)
- 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)
TLK4120 工具和软件