cxa1779p Sony Electronics, cxa1779p Datasheet - Page 9

• Manufacturer Part Number: cxa1779p
• Description: Predriver For High Resolution Computer Displays
• Manufacturer: Sony Electronics

Example of Representative Characteristics
Graph 1. Contrast control (RGB common) characteristics
Graph 2. DRV control (RGB independent) characteristics (Gch)
Graph 3. BRT control characteristics
–10
–20
–2
–4
–6
20
10
4
3
2
1
2
0
0
0
0
0
1
1
1
2
2
2
G DRV [V]
G BRT [V]
PIX [V]
PIX
3
3
3
4
4
4
5
5
5
– 9 –
Input conditions for each control pin
Input conditions for each control pin
Input conditions for each control pin
12
26
22
18
12
26
22
18
12
26
22
18
3
6
9
5
3
6
9
5
3
6
9
5
Pin name
Pin name
Pin name
PIX
R DRV
G DRV
B DRV
R BRT
G BRT
B BRT
G IN
PIX
R DRV
G DRV
B DRV
R BRT
G BRT
B BRT
G IN
PIX
R DRV
G DRV
B DRV
R BRT
G BRT
B BRT
G IN
0 to 5
0 to 5
0 to 5
Pin voltage
0.65 [Vpp]
Pin voltage
0.65 [Vpp]
Pin voltage
0.65 [Vpp]
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
2.5
4
4
4
4
4
4
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
[V]
CXA1779P