CDCE913
- Member of Programmable Clock Generator Family
- CDCE913/CDCEL913: 1-PLL, 3 Outputs
- CDCE925/CDCEL925: 2-PLL, 5 Outputs
- CDCE937/CDCEL937: 3-PLL, 7 Outputs
- CDCE949/CDCEL949: 4-PLL, 9 Outputs
- In-System Programmability and EEPROM
- Serial Programmable Volatile Register
- Nonvolatile EEPROM to Store Customer Settings
- Flexible Input Clocking Concept
- External Crystal: 8 MHz to 32 MHz
- On-Chip VCXO: Pull Range ±150 ppm
- Single-Ended LVCMOS Up to 160 MHz
- Free Selectable Output Frequency Up to 230 MHz
- Low-Noise PLL Core
- PLL Loop Filter Components Integrated
- Low Period Jitter (Typical 50 ps)
- Separate Output Supply Pins
- CDCE913: 3.3 V and 2.5 V
- CDCEL913: 1.8 V
- Flexible Clock Driver
- Three User-Definable Control Inputs [S0/S1/S2], for Example, SSC Selection, Frequency Switching, Output Enable, or Power Down
- Generates Highly Accurate Clocks for Video, Audio, USB, IEEE1394, RFID, Bluetooth®, WLAN, Ethernet™, and GPS
- Generates Common Clock Frequencies Used With TI-DaVinci™, OMAP™, DSPs
- Programmable SSC Modulation
- Enables 0-PPM Clock Generation
- 1.8-V Device Power Supply
- Wide Temperature Range: –40°C to 85°C
- Packaged in TSSOP
- Development and Programming Kit for Easy PLL Design and Programming (TI Pro-Clock™)
- APPLICATIONS
- D-TVs, STBs, IP-STBs, DVD Players, DVD Recorders, and Printers
All other trademarks are the property of their respective owners
The CDCE913 and CDCEL913 devices are modular PLL-based, low-cost, high-performance, programmable clock synthesizers. They generate up to three output clocks from a single input frequency. Each output can be programmed in-system for any clock frequency up to 230 MHz, using the integrated configurable PLL.
The CDCx913 has separate output supply pins, VDDOUT, which is 1.8 V for CDCEL913 and 2.5 V to 3.3 V for CDCE913.
The input accepts an external crystal or LVCMOS clock signal. A selectable on-chip VCXO allows synchronization of the output frequency to an external control signal.
The PLL supports SSC (spread-spectrum clocking) for better electromagnetic interference (EMI) performance.
The device supports nonvolatile EEPROM programming for easy customization of the device to the application. All device settings are programmable through the SDA/SCL bus, a 2-wire serial interface.
The CDCx913 operates in a 1.8-V environment. It operates in a temperature range of –40°C to 85°C.
技术文档
设计和开发
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CDCE913PERF-EVM — CDCE913 性能评估模块
The CDCE913Perf-Evaluation Module allows the verification of the functionality and performance of CDCE913 and CDCEL913 with the options of crystal and 1.8 V LVCMOS inputs. The outputs can be connected to the Oscilloscope directly with SMA cables.
CDCEL9XXPROGEVM — CDCE(L)949 系列 EEPROM 编程板
CDCE(L)949 系列时钟发生器集成了 EEPROM,允许在启动后保存默认频率设置。CDCEL9XXPROGEVM 是允许对原型样片或小批量生产进行快速编程的编程板。它适用于该系列的全部 8 款器件:CDCE949、CDCE937、CDCE925、CDCE913、CDCEL949、CDCEL937、CDCEL925 和 CDCEL913,并且带有易于使用的通用插座。
此外还提供另一个用于性能测试和评估的 EVM,其器件型号为 CDCE(L)9xxPERF-EVM,此性能评估模块适用于每个单独器件。
TAS2770EVM — 适用于 QFN 封装的 TAS2770EVM 单声道、数字输入、D 类、IV 感应音频放大器评估模块
TAS2770EVM-STEREO — TAS2770 数字输入、D 类、IV 感应音频放大器的立体声评估模块
TAS2770YFFEVM — 采用 WCSP 封装的 TAS2770YFFEVM 单声道、数字输入、D 类、IV 感应音频放大器评估模块
TAS3251EVM — TAS3251 175W 立体声/350W 单声道超高清数字输入 D 类放大器评估模块
TAS3251 超高清音频评估模块展示了德州仪器 (TI) 的 TAS3251 集成电路。TAS3251 是一款数字输入高性能 D 类音频放大器,可实现真正的高端音质和 D 类效率。该数字前端采用具有用于高级音频处理(包括 SmartAmp 和 SmartEQ)的集成 DSP 的高性能 Burr-Brown™ DAC。该单芯片解决方案集成降低了总体系统解决方案尺寸和成本。该 DSP 受 TI PurePath™ 控制台图形调节软件支持,可以快速轻松地调节和控制扬声器。D (...)
TAS5431Q1EVM — TAS5431-Q1 8-W Automotive Mono Analog Input Class-D Audio Amp Evaluation Module
TAS5805MEVM — 具有增强处理能力 EVM 的 TAS5805M 数字输入立体声闭环 D 类放大器
TAS6424EQ1EVM — TAS6424E-Q1 75W、2MHz、四通道数字输入 D 类音频放大器评估模块
TPA6304Q1EVM — 2.1MHz 模拟输入 4 通道汽车 D 类音频放大器评估模块
SCAC131 — Drivers for the CDCEL9xx programmer EVM
支持的产品和硬件
产品
时钟发生器
硬件开发
评估板
CLOCKPRO — ClockPro Software
TI's ClockPro software allows users to program/configure the following devices in a friendly GUI interface:
- CDCE949
- CDCE937
- CDCE925
- CDCE913
- CDCE906
- CDCE706
- CDCEL949
- CDCEL937
- CDCEL925
- CDCEL913
It is intended to be used with the evaluation modules of the above devices.
支持的产品和硬件
产品
时钟发生器
硬件开发
评估板
软件
软件编程工具
SCAC073 — TI-Pro-Clock Programming Software
支持的产品和硬件
产品
时钟发生器
CLOCK-TREE-ARCHITECT — 时钟树架构编程软件
PSPICE-FOR-TI — 适用于 TI 设计和模拟工具的 PSpice®
借助 PSpice for TI 的设计和仿真环境及其内置的模型库,您可对复杂的混合信号设计进行仿真。创建完整的终端设备设计和原型解决方案,然后再进行布局和制造,可缩短产品上市时间并降低开发成本。
在 PSpice for TI 设计和仿真工具中,您可以搜索 TI (...)
封装 | 引脚数 | 下载 |
---|---|---|
TSSOP (PW) | 14 | 了解详情 |
订购和质量
- RoHS
- REACH
- 器件标识
- 引脚镀层/焊球材料
- MSL 等级/回流焊峰值温度
- MTBF/时基故障估算
- 材料成分
- 认证摘要
- 持续可靠性监测
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