63
HCD-GNZ5D
Pin No. Pin Name I/O Description
227 RFVDD18 — Power Supply (+1.8V)
228 ZTALO O Oscillator output signal
229 ZTALI I Oscillator input signal
230 JITFO O RF jitter meter output
231 JITFN I Negative input of operation amplifier for RF jigger meter
232 PLLVSS — Terminal Ground
233 IDAC — Not used.
234 PLLVDD3 — Power Supply (+3.3V)
235 LPFON O Negative output of loop filter amplifier
236 LPFIP I Positive input of loop filter amplifier
237 LPFIN I Negative input of loop filter amplifier
238 LPFOP O Positive output of loop filter amplifier
239 VDD3 I Power Supply (+3.3V)
240 NC — Not used. (Open)
241 VSS — Terminal Ground
242 NC — Not used. (Open)
243 NC — Not used. (Open)
244 RFVDD3 — Power Supply (+3.3V)
245 RFRPDC I RFRP signal input
246 RFRPAC I RFRP signal input
247 HRFZC I High frequency RF ripple zero crossing
248 CRTPLP O Defect level filter capacitor connecting
249 RFGND — Terminal Ground
250 NC — Not used. (Open)
251 NC — Not used. (Open)
252 OSP O RF offset cancellation capacitor connecting
253 OSN I RF offset cancellation capacitor connecting
254 RFGC O RF offset loop capacitor connecting for DVD-ROM
255 IREF I Current reference input
256 AVDD3 — Power Supply (+3.3V)
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TEL 13942296513 QQ 376315150 892498299
TEL 13942296513 QQ 376315150 892498299
http://www.xiaoyu163.com
http://www.xiaoyu163.com
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