CXA2504N Datasheet, PDF (1/13 Pages) Sony Corporation – Sample-and-Hold Driver IC for LCD

CXA2504N
Sample-and-Hold Driver IC for LCD
Description
The CXA2504N comprises a 6-channel sample-
and-hold circuit and driver for liquid crystal display.
40 pin SSOP (Plastic)
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
• Driver slew rate adjustment function
Structure
Bipolar silicon monolithic IC
Applications
• Liquid crystal projectors
• Liquid crystal viewfinders
• Small liquid crystal monitors
Absolute Maximum Ratings (Ta = 25°C)
• Supply voltage
VCC1
17
V
VCC2
17
V
VCC3
7
V
• Input pin voltage 1
VIN1^∗1
Vcc1
V
• Input pin voltage 2
VIN2^∗2
Vcc3
V
• 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)
PD
1.72^∗4
W
• Reduction rate (Ta > 25°C)
13.8^∗4 mW/°C
Operating Conditions
Supply voltage
VCC1 15.5 ± 0.8 V
VCC2 15.5 ± 0.8 V
VCC3
5.0 ± 0.5
V
∗1 _{Applies to Pins 4, 5, 6, 7, 8, 13, 14, 15, 16, 24,}
26, 28, 34, 36 and 38.
∗2 _{Applies to Pins 17 and 39.}
∗3 _{Applies to Pins 1, 2, 3, 18, 19, 20, 21 and 40.}
∗4 _{When mounted on 40 × 40mm}2 _{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