TDA8501T/N1,112 NXP Semiconductors, TDA8501T/N1,112 Datasheet - Page 20

• Manufacturer Part Number: TDA8501T/N1,112
• Manufacturer: NXP Semiconductors

Specifications of TDA8501T/N1,112

• Lead Free Status / RoHS Status: Compliant

Philips Semiconductors
Table 2 Internal circuitry.
April 1993
PAL/NTSC encoder
PIN
1
2
3
4
MCONTROL
H/2
IN/OUT
(R Y)
(B Y)
NAME
CIRCUIT
see pin 1
20
47 nF capacitor
1.05 V (p-p) for EBU bar of 75%
see also pins 3, 5, 7, 9 and 11
multiplexer switch control input
47 nF capacitor
1.33 (p-p) for EBU bar of 75%
H/2 input
PAL MODE:
pin open, output of internal H/2
Forcing possibility
NTSC mode:
0 V set-up
5 V no set-up
(R Y) input; connected via
1 V R, G and B
(B Y) input; connected via
0.4 V Y, U and V
DESCRIPTION
Preliminary specification
TDA8501