TDA4886A Datasheet, PDF (26/52 Pages) NXP Semiconductors – 140 MHz video controller with I2C-bus

Philips Semiconductors
140 MHz video controller with I²C-bus
Product specification
TDA4886A
handbook, full pagewidth
5.77
(1)
internal feedback
reference voltage
(V)
4.05
MHB192
1.49
1.25
1.01
0.77
(2)
(3)
(4)
(5)
0
00H
20H
40H
60H
80H
A0H
C0H
E0H
FFH
feedback reference data byte
(1) Control bit FPOL = 0.
(2) Control bits FPOL = 1, BLH2 = 1, BLH1 = 1.
(3) Control bits FPOL = 1, BLH2 = 1, BLH1 = 0.
(4) Control bits FPOL = 1, BLH2 = 0, BLH1 = 1.
(5) Control bits FPOL = 1, BLH2 = 0, BLH1 = 0.
Fig.12 Internal feedback reference voltages.
handbook, full pagewidth
5.77
(1)
external
reference voltage
(V)
4.05
MHB193
0
00H
(1) Control bit FPOL = 1.
20H
40H
60H
80H
A0H
C0H
E0H
FFH
feedback reference data byte
Fig.13 External feedback reference voltages.
1998 Dec 04
26