M61111FP 数据手册 ( 数据表 ) - Renesas Electronics
零件编号
M61111FP
产品描述 (功能)
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PDF
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20 Pages
File Size
384.5 kB
生产厂家
Renesas Electronics
Description
The M61111FP is a semiconductor integrated circuit built-in the PLL inter-carrier method VIF/SIF dedicated to NTSC. The circuit includes the VIF amplifier, image waveform detection, APC detection, IF/RF, AGC, VCO, AFT, LOCK DET, EQ, AF amplifier, limitter, FM waveform detector circuits, and acts as a small tuner.
Features
• Eliminates the need for the VCO coil for intermediate frequency signal processing
• AFT adjustment is not required and flat temperature characteristics is realized
• Reference frequency of 3.58 MHz/4.00 MHz
• Image intermediate frequency US (47.75 MHz)/JP (58 .75 MHz)
• VIF/SIF mute function
• SIF buffer output available
• FM receivable (optional)
Application
• TV, VCR
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