CXA1870 SONY [Sony Corporation], CXA1870 Datasheet - Page 9

• Manufacturer Part Number: CXA1870
• Description: Color TV Y/C/Jungle
• Manufacturer: SONY [Sony Corporation]

No.
Pin
33
34
35
36
37
38
Symbol
CERA
IREF
REG
AFC
SDA
SCL
voltage
2.3 V
3.2 V
2.6 V
Pin
7 V
—
36
34
V
37
38
CC
33
35
V
CC
V
Equivalent circuit
V
V
CC
CC
CC
330
150
—9—
50µA
V
4k
V
CC
V
CC
CC
1.2k
40k
1.2k
4p
V
20k
CC
V
4k
10k
28k
CC
V
CC
V
V
CC
CC
40k
Connect a 32 fh (503.5 kHz)
ceramic oscillator.
AFC lag-lead filter CR connection
pin.
Connect a 15 kΩ resistor between
this pin and GND.
Regulator pin for voltage
generated internally from V
Connect a capacitor for
stabilization.
I
SDA (Serial Data) pins.
Vilmax = 1.5 V
Vihmin = 3 V
Volmax = 0.4 V
2
C bus SCL (Serial Clock) and
Description
CXA1870S
CC
.