參數(shù)資料
型號: PT8R2401MD
英文描述: 600V Discrete IGBT in a D2-Pak package
中文描述: PT8R2401MD 2.4GHz射頻模塊?
文件頁數(shù): 7/18頁
文件大小: 354K
代理商: PT8R2401MD
PT0141(06/03)
Ver:0
7
Preliminary Data Sheet
PT8R2401MD 2.4GHz RF Module
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Power-Up Sequence
The power-up sequence of PT8R2401 is very simple mechanism. After power is applied to the PT8R2401, the activating
RESET signal into LOW for t
RESET
is the only required operation. After this procedure, PT8R2401 will come into idle mode for
waiting transmit or receive operation indicated by Bluetooth baseband. Before this normal operation, all SPI register value
should be initialized even though its value is set by the default value. The initialized value will be provided by PTI. After
activating RESET signal, 13 or 16MHz baseband reference signal, DATACLK will be activated until execution of external
power down command through SPI interface.
Figure 6. Power-up sequence procedure timing-diagram
Power-off
Serial
Programming
TXACTIVE
TXDATA_EN
TXDATA
RXACTIVE
SYNCDETECT
RXDATA
DATACLK
HOP CMD
RESET
POWER
RESET
Idle
VCO Tuning
Search
Access Code
SPI initialization for all registers
Receiver Operation
Rx-On
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