TDA4780 Datasheet, PDF (33/44 Pages) NXP Semiconductors – RGB video processor with automatic cut-off control and gamma adjust

Philips Semiconductors
RGB video processor with automatic
cut-off control and gamma adjust
PIN
PIN NAME
(DESCRIPTION)
13 fast switch 1 input
WAVE FORM
14 sandcastle pulse
input
15 average beam
current limiting
input
3-level sandcastle
CL
5.5 V
H
3.5 V
V
1.5 V
MGE905
2-level sandcastle
CL
3.5 V
HV
1.5 V
MGE906
Preliminary specification
TDA4780
I or Z
INTERNAL CIRCUIT
37 kΩ
(SC5 = 0)
OB
(SC5 = 1)
OB
+
0.2 mA
13
3.8 kΩ
+
ESD
protection
13
MGE904
+
50 µA
+
120 µA
1 kΩ
14
14 kΩ
1 kΩ
23 kΩ
+
SC5=1
ESD
protection
14
MGE907
+
+
30 µA
2 kΩ
15
15
ESD
protection
MGE908
1997 Feb 06
33