60
PZ-50HV2, PZ-50HV2E
PZ-50HV2U
•
Pin Assignment (Top View)
FS781BZB (DIGITAL VIDEO ASSY : IC1802)
• Low EMI Clock IC
•
Pin Function
•
Block Diagram
1
2
3
4
8
7
6
5
Xin
Xout
S1
LF
VDD
S0
FSOUT
VSS
FS78x
8 Pin SOIC Package
Phase
Detector
VCO
1(3)
2(4)
Xin
Xout
10 pF.
Reference
Divider
8 pF
8 pF
250 K
VCO / N
Modulation
Control
Input Control Logic
Output
Divider
and
Mux
Power Contol
Logic
3(5)
7(1)
8(2)
5(7)
4(6)
VDD
S0
S1
FSOUT
Loop Filter
VSS
6(8)
VSS
VDD
(TSSOP Pin #)
No.
Pin Name
I/O
Type
Function
1/2
Xin/Xout
I/O
Analog
Pins form an on-chip reference oscillator when connected to terminals of an external parallel
resonant crystal. Xin may be connected to TTL/CMOS external clock source. If Xin connected to
external clock other than crystal, leave Xout (pin2) unconnected.
7/3
S0/S1
I
CMOS/TTL
Digital control inputs to select input frequency range and output frequency scaling. Refer to
Tables 7 and 8 for selection. S0 has internal pulldown. S1 has internal pullup.
4
LF
I
Analog
Loop Filter. Single ended tri-state output of the phase detector. A two-pole passive loop filter is
connected to Loop Filter (LF).
6
FSOUT
O
CMOS/TTL
Modulated Clock Frequency Output. The center frequency is the same as the input reference
frequency for FS781. Input frequency is multipled by 2X and 4X for FS782 and FS784
respectively.
8
VDD
P
Power
Positive Power Supply
5
VSS
P
Power
Power Supply Ground
Содержание PZ-50HV2
Страница 11: ...11 PZ 50HV2 PZ 50HV2E PZ 50HV2U DIMENSIONS Unit mm ...
Страница 97: ...A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 121 120 Ë SUB ADDRESS A ASSY ...
Страница 98: ...A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 123 122 Ë SUB ADDRESS B ASSY ...
Страница 101: ...129 128 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 103: ...133 132 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 105: ...137 136 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 107: ...141 140 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 109: ...145 144 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 111: ...149 148 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 113: ...153 152 A B C D 5 6 7 5 6 7 8 A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 1 2 2 2 2 2 Large size SCH diagram ...
Страница 116: ...159 A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U 158 A B C D 2 3 4 1 2 3 4 ...
Страница 119: ...165 A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U 164 A B C D 2 3 4 1 2 3 4 Ë MR INTERFACE ASSY 3 3 AUDIO BLOCK ...
Страница 122: ...A B C D 2 3 4 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 170 Ë SP TERMINAL ASSY ...
Страница 123: ...PZ 50HV2 PZ 50HV2E PZ 50HV2U 171 ...
Страница 124: ...173 A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U 172 A B C D 2 3 4 1 2 3 4 Ë V MID CLAMP ASSY ...
Страница 126: ...177 A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U 176 A B C D 2 3 4 1 2 3 4 Ë SW POWER SUPPLY MODULE 2 2 ...
Страница 132: ...A B C D 1 2 3 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 185 Ë ADR RESONANCE ASSY ANP1982 C ADR RESONANCE ASSY SIDE A ...
Страница 135: ...A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U A B C D 2 3 4 1 2 3 4 191 190 ANP1983 D X DRIVE ASSY SIDE B ...
Страница 138: ...A B C D 5 6 7 5 6 7 8 PZ 50HV2 PZ 50HV2E PZ 50HV2U A B C D 2 3 4 1 2 3 4 197 196 ANP1985 C DIGITAL VIDEO ASSY SIDE B ...
Страница 140: ...A B C D 1 2 3 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 199 Ë LED FRONT KEY FRONT KEY CONN IR RECEIVE P and SENSOR ASSYS ...
Страница 141: ...A B C D 2 3 4 1 2 3 4 200 Ë MR INTERFACE ASSY MR INTERFACE ASSY ANP1997 B SIDE A ...
Страница 142: ...A B C D 1 2 3 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 201 MR INTERFACE ASSY ANP1997 B SIDE B ...
Страница 144: ...A B C D 1 2 3 1 2 3 4 PZ 50HV2 PZ 50HV2E PZ 50HV2U 203 V MID CLAMP ASSY SIDE A ANP2000 B Ë V MID CLAMP ASSY ...
Страница 195: ...254 PZ 50HV2 PZ 50HV2E PZ 50HV2U PACKING OF THE SET F 1 2 11 12 3 7 10 7 8 5 9 7 2 6 4 13 8 ...