M61113FP Datasheet, PDF (1/17 Pages) Hitachi Semiconductor – Semiconductor integrated circuit built-in the PLL inter-carrier method VIF/SIF dedicated to NTSC.

M61113FP
Coil-less VIF/SIF
REJ03F0015-0100Z
Rev.1.00
Aug.25.2003
Description
The M61113FP 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
• Built-in 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 Coil-Less VIF/SIF
Recommended Operating Conditions
• Power-supply voltage range: 4.75 to 5.25 V
• Recommended power-supply voltage: 5.0 V
Application
• TV, VCR
Pin Configuration
Video out 1
Video in 2
Vcc 3
Video det ou 4
APC 5
VCO F/B (Defeat) 6
SIF in (Delay Point) 7
SIF out (US / JP SW) 8
Audio out 9
Audio Level Cont. 10
20 EQ AMP F/B
19 IF AGC 2
18 IF AGC 1
17 VIF in 2
16 VIF in 1
15 GND
14 RF AGC
13 AFT
12 Logic Vcc
11 Ref Signal (3.58/4.00)
Rev.1.00, Aug.25.2003, page 1 of 16