BH7240 Rohm, BH7240 Datasheet - Page 4

• Manufacturer Part Number: BH7240
• Description: Color TV signal encoder
• Manufacturer: Rohm

4
Multimedia ICs
Pin No.
40
41
42
43
44
45
46
47
48
VREFOUT
Pin name
GCLAMP
RCLAMP
BDATA0
AGND1
DGND
VCLK
V
N.C.
CC
1
Blue data input pin (bit 0)
System clock input.
RGB data is taken into the IC at the timing of this clock.
GND pin for digital circuit
RGB DAC reference voltage output pin. A 0.1 F capacitor should be connected
between the GND pins.
This pin is not connected internally in the IC.
GND pin for analog circuits (other than 75 driver)
Analog red signal clamping pin
Power supply pin for analog circuits (other than 75 driver)
Analog green signal clamping pin
Function
BH7240AKV