Philips BJ3.1E LA Service Manual page 182

EN 182 9. BJ3.1E LA
9.10.6 Diagram B4A, CY2305SC-1 (IC 7J08)
Block Diagram
REF
S2
S1
9.10.7 Diagram B4E, NCP303LSN (IC 7LB0 - 7LB4)
Block Diagram
Open Drain Output Configuration
2 Input
V
ref
Circuit Descriptions, Abbreviation List, and IC Data Sheets
CY2305SC-1
PLL
MUX
Select Input
Decoding
Figure 9-13 Internal block diagram and pin configuration
NCP303LSNxxT1
R
D
3 Gnd 5 C
D
Figure 9-14 Internal block diagram and pin configuration
CLKOUT
CLKA1
CLKA2
CLKA3
CLKA4
CLKB1
CLKB2
CLKB3
CLKB4
Pin Configuration
1 Reset Output
Reset
Output
Input
Ground
Pin Configuration
SOIC
Top View
CLKOUT
1 8
REF
CLK4
2 7
CLK2
V
3 6
CLK1 DD
4 CLK3
GND 5
1
5
C
D
2
3 4
N.C.
xxx = 302 or 303
Y = Year
W = Work Week
(Top View)
F_15400_133.eps
230905
E_14620_146.eps
241004