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Número de pieza | LR36B16 | |
Descripción | Signal Processing LSI | |
Fabricantes | Sharp | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de LR36B16 (archivo pdf) en la parte inferior de esta página. Total 30 Páginas | ||
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1 page LR36B16
3
Video encoder
x Correspond to NTSC-M, PAL-BDG video format.
x Support standard composite video format.
x 2 channels of 10-bit DA convertors are equipped.
x 75-ohm drive amplifier of 6dB gain with LPF is equipped.
x SAG correction function is equipped.
x It has ITU-R BT.656 digital output interface.
x Support Y/C Separation (DAC output)
Others
x 16K bit EEPROM Read/Write function for the adjustment parameter storage.
(LR36B16 needs EEPROM which has 16 or more bytes page access feature).
x Host interface is dedicated 2-wired serial interface.
x 1.5V linear regulator is equipped. (3.3V single power supply)
x NTSC: 28.63636MHz crystal oscillator for 270-thousand and 410-thousand pixels CCD is equipped.
x PAL: 28.375MHz crystal oscillator for 320-thousand and 470-thousand pixels CCD is equipped.
x NTSC / PAL: 36MHz crystal oscillator for 520-thousand and 610-thousand pixels CCD is equipped.
x QFN package (HQFN72-P-1010-0.5, Pb free, Halogen free)
x Operation temperature : -30 to 85 qC
5 Page LR36B16
9
4. Electrical characteristics
4.1. Absolute maximum ratings
Parameter
Symbol
Power voltages for digital I/O
PVDD
Power voltages for CCD
horizontal driver
FVDD
Power voltages for analog circuit1 AVDD3
Power voltages for analog circuit2 XVDD
Input voltages for digital I/O
terminals (*1)
VIP
Input voltages for security
terminals (*2)
Analog input voltages 1 (*3)
VIF
VIA3
Analog input voltages 2 (*4)
VIX
Output voltages for digital I/O
terminals (*5)
Output voltages for CCD
horizontal drivers (*6)
Analog output voltages 1 (*7)
Analog output voltages 2 (*8)
VOP
VOF
VOA3
VOX3
Storage temperature
TSTG
Min.
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-0.3
-65
Max.
4.2
4.2
4.2
4.2
PVDD+0.3
FVDD+0.3
AVDD3+0.3
XVDD+0.3
PVDD+0.3
FVDD+0.3
AVDD3+0.3
XVDD+0.3
150
Units
V
V
V
V
V
V
V
V
V
V
V
V
͠
Notes
Equal or less than
4.2V
Equal or less than
4.2V
Equal or less than
4.2V
Equal or less than
4.2V
Equal or less than
4.2V
Equal or less than
4.2V
Equal or less than
4.2V
Equal or less than
4.2V
(Note) Exceeding any of the above limiting values may result in permanent device damage.
Normal function will not be guaranteed after any the above limiting values is exceeded.
(*1) Applied to PVDD power supplied input terminals (I, IS) and I/O terminals (IO_2).
(*2) Applied to FVDD power supplied input terminals (I).
(*3) Applied to AVDD3 power supplied input terminals.
(*4) Applied to XVDD power supplied input terminals.
(*5) Applied to PVDD power supplied output terminals (O_2) and I/O terminals (IO_2).
(*6) Applied to FVDD power supplied output terminals (O_8, O_16).
(*7) Applied to AVDD3 power supplied output terminals.
(*8) Applied to XVDD power supplied output terminals.
11 Page |
Páginas | Total 30 Páginas | |
PDF Descargar | [ Datasheet LR36B16.PDF ] |
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