Vct49x3f Py F1000 Datasheet ❲iPad❳
For engineers integrating this IC, proper PCB layout is essential to maintain precision:
VCT49X3F-PY-F1000 MICRONAS Интегральные схемы (ИС)
The IC acts as a centralized processor for television systems, performing several critical tasks: Video Processing: vct49x3f py f1000 datasheet
| Parameter | Value | Unit | | :--- | :--- | :--- | | | VCT49X3F PY F1000 | - | | Manufacturer | Micronas Intermetall GmbH (now part of TDK) | - | | Package Type | DIP-86 (Dual In-line Package, 86 pins) | - | | RoHS Status | Lead free / RoHS Compliant | - | | Supply Voltage (VDD) | 2.7V to 5.5V | V | | Operating Temp. | -40°C to 85°C | °C | | Max Output Current | 100 mA | mA | | Quiescent Current | 1 μA | μA | | Frequency Range | 10 to 100 MHz | MHz | | Input Capacitance (Cin) | 10 pF | pF | | Output Capacitance (Cout) | 5 pF | pF | | Power Consumption | 500 mW (max) | mW |
If the device is a:
The VCT 49x3 family is characterized by high integration, reducing the number of components on a TV mainboard. Core Processing Units
It combines video processing, audio processing, and system control functions into a single 86-pin DIP (Dual In-line Package) or QFP (Quad Flat Package). Micronas (TDK) Part Number: VCT49x3F-PY-F1000 / VCT49x3F-PZ-F1000 Package: DIP86 (Standard for this type of processor) Key Function: Multi-standard Video and Audio Processor For engineers integrating this IC, proper PCB layout
⚠️ : Do not assume all VCT49X3F chips are identical. It is crucial to use a chip with the exact part number and firmware suffix when repairing a device, or to verify compatibility with the original design.
The breakdown of the part number provides critical information about the device: For engineers integrating this IC
| Pin | Symbol | Function | | :--- | :--- | :--- | | 1 | RF IN | Antenna/Cable input (75Ω) | | 2 | AGC | RF AGC voltage input | | 3 | SDA | I²C data line | | 4 | SCL | I²C clock line | | 5 | GND | Digital ground | | 6 | VCC (3.3V) | PLL supply | | 7 | VT | Tuning voltage input (0.5-30V) | | 8 | OSC GND | Oscillator ground | | 9 | REF OSC | Reference crystal (4 MHz typical) | | 10 | IF OUT | Intermediate frequency output | | ... | ... | ... | | 28 | VCC (5V) | Analog supply |
Extended range from -40°C to 105°C , making it suitable for both consumer electronics and high-reliability industrial environments.