TDA8446 Philips Semiconductors, TDA8446 Datasheet - Page 8

• Manufacturer Part Number: TDA8446
• Description: Fast RGB/YC switch for digital decoding
• Manufacturer: Philips Semiconductors

Philips Semiconductors
Notes
1. Supply voltage rejection ratio =
2. The relative gain difference is measured when only one input signal (R, G or B) is present.
3. The inputs RIN, GIN and BIN are interconnected; t is the maximum time coincidence error between the luminance
1995 Feb 16
Clamp output (CLO)
V
V
Synchronization channel (SOUT)
V
SYMBOL
OL
OH
o(p-p)
Fast RGB/YC switch for digital decoding
and the chrominance signals.
LOW level output voltage
HIGH level output voltage
output amplitude
(peak-to-peak value)
PARAMETER
20log
V
-------------------
V
R CC
R O
Fig.4 Fast switching times.
I
I
OL
OH
= 2 mA
= 10 A
8
CONDITIONS
2.4
0.2
MIN.
TYP.
Product specification
0.4
1.5
TDA8446
MAX.
V
V
V
UNIT