an5394fb Panasonic Corporation of North America, an5394fb Datasheet - Page 22

• Manufacturer Part Number: an5394fb
• Description: Rgb Processor Ic For The Hdtv Japan And Wide-screen Tv
• Manufacturer: Panasonic Corporation of North America

AN5394FB
22
Pin No.
Terminal Equivalent Circuits (continued)
47
48
47
48
5 V
5 V
0 V
0 V
V
V
CC
CC
200
200
5 V (pulse V
5 V (pulse V
Equivalent circuit
40 A
40 A
500
500
CC
CC
40 A
40 A
/pin 44)
/pin 44)
5 k
5 k
40 k
40 k
1.5 V
1.5 V
HP in:
VP in:
HP pulse input pin
• Input threshold voltage: 1.4 V
• Does BLK on the RGB output at input high
• The auto cutoff timing pulse is generated by
• Recommended use range: 0 V to 5 V
VP pulse input pin
• Input threshold voltage: 1.4 V
• The data for color, tint, brightness and
• Auto cutoff timing pulse will be generated
• Be sure to keep the VP pulse width more
• Recommended use range: 0 V to 5 V
High input: V
Low input: V
HP pulse.
High input: V
Low input: V
contrast will be re-written at the time when
VP pulse goes high to low. But at DAC SW
(V-latch Mode): In the through mode, the
data will be rewritten according to the timing
sent, regardless of VP pulse.
according to VP pulse.
than 6H.
47
48
47
48
Description
0.9 V
0.9 V
2.1 V
2.1 V
ICs for TV