Download Burst QPSK Modulator Data Sheet
Download Burst QPSK Modulator Data Sheet
Download Burst QPSK Modulator Data Sheet
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HSP50307<br />
AC Electrical Specifications<br />
AVCC, DVCC = +5V, AVDD = +9V; RCLK = 2.048MHz; MCLK = 25.6MHz;<br />
T A = 0 o C to 70 o C (Continued)<br />
PARAMETER SYMBOL MIN TYP MAX UNIT<br />
TXCLK Low t DCL 195 - - ns<br />
TX_DATA Setup to TXCLK t DIS 150 - - ns<br />
TX_DATA Hold from TXCLK t DIH 0 - - ns<br />
Waveforms<br />
t MCP<br />
1 2<br />
MCLK<br />
t RCP<br />
PART IS ACTIVE AGAIN<br />
t RCH<br />
t RCL<br />
t RES<br />
RESET<br />
RCLK<br />
FIGURE 5. RESET AND MCLK WAVEFORMS<br />
FIGURE 6. RCLK WAVEFORM<br />
t CCP<br />
t CCL<br />
t CCH<br />
CCLK<br />
t CDS<br />
t CDH<br />
t DCP<br />
CDATA<br />
TXCLK<br />
t DCL<br />
t DCH<br />
t DIS<br />
t DIH<br />
C_EN<br />
TX_DATA<br />
t CES<br />
FIGURE 7. CONFIGURATION WAVEFORMS<br />
FIGURE 8. TRANSMIT DATA WAVEFORMS<br />
8
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