CXA2504N
Sample-and-Hold Driver IC for LCD
Description
40 pin SSOP (Plastic)
The CXA2504N comprises a 6-channel sample-
and-hold circuit and driver for liquid crystal display.
Features
• Built-in sample-and-hold circuit for phase matching
• Sample-and-hold circuit slew rate 280V/µs (Typ.)
• Driver slew rate
190V/µs (Typ.)
(for 300pF load capacitance)
• Sample-and-hold circuit slew rate adjustment
function
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
VCC1
VCC2
VCC3
VIN1
VIN2
17
17
V
V
V
V
V
• Driver slew rate adjustment function
7
Structure
1
2
• Input pin voltage 1
• Input pin voltage 2
Vcc1
Bipolar silicon monolithic IC
Vcc3
• Digital input pin voltage VP 3 –0.3 to Vcc3 + 0.3 V
• Operating temperature Topr –25 to +75 °C
• Storage temperature Tstg –55 to +150 °C
• Allowable power dissipation (Ta ≤ 25°C)
Applications
• Liquid crystal projectors
• Liquid crystal viewfinders
• Small liquid crystal monitors
4
PD
1.72
W
4
• Reduction rate (Ta > 25°C)
13.8 mW/°C
Operating Conditions
Supply voltage
VCC1
15.5 ± 0.8
15.5 ± 0.8
5.0 ± 0.5
V
V
V
VCC2
VCC3
1
Applies to Pins 4, 5, 6, 7, 8, 13, 14, 15, 16, 24,
26, 28, 34, 36 and 38.
2
3
4
Applies to Pins 17 and 39.
Applies to Pins 1, 2, 3, 18, 19, 20, 21 and 40.
When mounted on 40 × 40mm2 square epoxy
board.
Sony reserves the right to change products and specifications without prior notice. This information does not convey any license by
any implication or otherwise under any patents or other right. Application circuits shown, if any, are typical examples illustrating the
operation of the devices. Sony cannot assume responsibility for any problems arising out of the use of these circuits.
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E96652A82-PS