Philips Semiconductors
Triple RGB 6-bit video analog-to-digital
interface
INTERNAL CIRCUITRY
Product specification
TDA8707
VDDD
VSSD
(a)
VSSA
VSSA
(c)
V DDA
VSSA VSSA
(b)
VDDD
VSSD
(d)
MGA925
(a) Digital inputs; pins 10, 23 and 36.
(b) Analog inputs; pins 28, 31 and 34.
(c) Current reference; pin 24.
(d) Digital outputs; pins 3 to 8, 14 to 16, 18 to 20 and 40 to 44.
Fig.6 Internal circuitry.
1996 Feb 01
11