Electronic Components Datasheet Search |
|
CXA7002R Datasheet(PDF) 1 Page - Sony Corporation |
|
CXA7002R Datasheet(HTML) 1 Page - Sony Corporation |
1 / 47 page – 1 – E02750A41 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. CXA7002R 64 pin LQFP (Plastic) I2C Bus Compatible Audio Video (AV) Switch & Electronic Volume Control Description The Sony CXA7002R is an Audio/Video switch designed primarily for application in Digital Set Top Boxes. It provides video and audio routing from the digital encoder source to the TV and VCR scart (peri-television) connectors. In addition, the TV audio output has a programmable volume control. The chip is programmed by means of an I2C interface and can operate from a single or dual power supply. Target specifications: Canal+, BSkyB, TPS, NorDig, and ECCA Euro-Box Features Supply • Single: 0V, +5V, +12V • Dual: 0V, –5V, +5V and +12V (Low number of external parts required) Video • 2 scart switching (VCR, TV) • VCR input supports RGB mode • Integrated 75 Ω drivers for direct video connection • Y/C mixer with trap for RF modulators • Switchable clamps on inputs • Low pass filters on six inputs • Controllable gain on encoder inputs • Adjustable gain on RGB outputs • Video output shutdown for low power modes • Fast blanking switch • Slow blanking switch for TV and VCR output • SVHS switch on VCR output • Y/C auxiliary input Audio • Four stereo audio inputs • Volume control (–56dB to +6dB in 2dB steps) • Additional +6dB gain on audio DAC inputs • Audio overlay facility • Volume bypass for TV and Phono outputs • Mono switching on TV, VCR outputs • Switchable audio limiter function • Switchable Mono output for RF modulators • Audio output disable for standby mode I2C and Logic • Fast mode compatible I2C bus • Function monitor with loop through • Interrupt output for function monitor and sync detect • Logic output pin • Sync detector for Y/CVBS inputs Applications • Digital Set Top Box • Integrated digital television Structure Bipolar silicon monolithic IC Absolute Maximum Ratings (Ta = 25°C) unless stated • Supply voltage VCC 14 V • Storage temperature Tstg –65 to +150 °C • Allowable power dissipation PD 1.1 W (when mounted on the board) Operating Conditions • Single supply 12 ± 0.6 V 5 ± 0.25 V • Dual supply –5 ± 0.25 V 5 ± 0.25 V 12 ± 0.6 V • Operating temperature Topr –20 to +75 °C • Maximum ESD voltage ±2 kV (Human Body Model) |
Similar Part No. - CXA7002R |
|
Similar Description - CXA7002R |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.NET |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |