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参数资料
| 型号： | 5P49EE602NLGI |
| 厂商： | IDT, Integrated Device Technology Inc |
| 文件页数： | 2/26页 |
| 文件大小： | 0K |
| 描述： | IC CLOCK GENERATOR 24QFN |
| 标准包装： | 75 |
| 系列： | VersaClock™ |
| 类型： | 时钟发生器 |
| PLL： | 带旁路 |
| 输入： | LVTTL，晶体 |
| 输出： | LVCMOS，LVTTL |
| 电路数： | 1 |
| 比率 - 输入:输出： | 2:5 |
| 差分 - 输入:输出： | 无/是 |
| 频率 - 最大： | 120MHz |
| 除法器/乘法器： | 是/无 |
| 电源电压： | 1.71 V ~ 1.89 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 24-VFQFN 裸露焊盘 |
| 供应商设备封装： | 24-QFN（4x4） |
| 包装： | 管件 |
| 其它名称： | 800-2525 |
IDT5P49EE602
VERSACLOCK LOW POWER CLOCK GENERATOR
EEPROM CLOCK GENERATOR
IDT VERSACLOCK LOW POWER CLOCK GENERATOR
10
IDT5P49EE602
REV L 072512
External I2C Interface Condition
EEPROM Interface
The IDT5P49EE602 can store its configuration in an internal
EEPROM. The contents of the device's internal
programming registers can be saved to the EEPROM by
issuing a save instruction (ProgSave) and can be loaded
back to the internal programming registers by issuing a
restore instruction (ProgRestore).
To initiate a save or restore using I2C, only two bytes are
transferred. The Device Address is issued with the
read/write bit set to “0”, followed by the appropriate
command code. The save or restore instruction executes
after the STOP condition is issued by the Master, during
which time the IDT5P49EE602 will not generate
Acknowledge bits. The IDT5P49EE602 will acknowledge
the instructions after it has completed execution of them.
During that time, the I2C bus should be interpreted as busy
by all other users of the bus.
On power-up of the IDT5P49EE602, an automatic restore is
performed to load the EEPROM contents into the internal
programming registers. The IDT5P49EE602 will be ready to
accept a programming instruction once it acknowledges its
7-bit I2C address.
Progwrite
Progwrite Command Frame
Writes can continue as long as a Stop condition is not sent and each byte will increment the register address.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 5P49EE602NLGI8 | 功能描述:时钟发生器及支持产品 VERSACLOCK LOW POWER PLL RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| 5P49EE605NLGI | 功能描述:锁相环 - PLL PROGRAMMABLE PLL LOW POWER RoHS:否 制造商:Silicon Labs 类型:PLL Clock Multiplier 电路数量:1 最大输入频率:710 MHz 最小输入频率:0.002 MHz 输出频率范围:0.002 MHz to 808 MHz 电源电压-最大:3.63 V 电源电压-最小:1.71 V 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:QFN-36 封装:Tray |
| 5P49EE605NLGI8 | 制造商:Integrated Device Technology Inc 功能描述:VERSACLOCK LOW POWER CLOCK GENERATOR 制造商:Integrated Device Technology Inc 功能描述:24 QFN (GREEN) - Tape and Reel |
| 5P49EE801NDGI | 功能描述:时钟发生器及支持产品 VERSACLOCK LOW POWER PLL RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
| 5P49EE801NDGI8 | 功能描述:时钟发生器及支持产品 VERSACLOCK LOW POWER PLL RoHS:否 制造商:Silicon Labs 类型:Clock Generators 最大输入频率:14.318 MHz 最大输出频率:166 MHz 输出端数量:16 占空比 - 最大:55 % 工作电源电压:3.3 V 工作电源电流:1 mA 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-56 |
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