75
HCD-ZX80D/ZX100D
Pin No.
Pin Name
I/O
Description
237
LPFIN
I
Data PLL loop filter input terminal
238
LPFOP
O
Data PLL loop filter output terminal
239
VDD3
-
Power supply terminal (+3.3V)
240
NC
-
Not used
241
VSS
-
Ground terminal
242, 243
NC
-
Not used
244
RFVDD3
-
Power supply terminal (+3.3V)
245
RFRPDC
O
RF ripple detect output terminal
246
RFRPAC
I
RF ripple detect input terminal
247
HRFZC
I
High frequency RF ripple zero crossing terminal
248
CRTPLP
O
Defect level filter capacitor connecting terminal
249
RFGND
-
Ground terminal
250, 251
NC
-
Not used
252
OSP
O
RF offset cancellation capacitor connecting terminal
253
OSN
O
RF offset cancellation capacitor connecting terminal
254
RFGC
O
RF AGC loop capacitor connecting for DVD-ROM
255
IREF
I
Reference current input terminal
256
AVDD3
-
Power supply terminal (+3.3V)
