TDA4663T

Features: · Two delay lines, using the switched-capacitor technique, for a delay time of one horizontal line (1H) minus 55 ns (64 ms - 55 ns)· Adjustment-free application· Handles negative or positive colour-difference input signals· Clamping of AC-coupled input signals [mostly colour-difference s...

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SeekIC No. : 004516367 Detail

TDA4663T: Features: · Two delay lines, using the switched-capacitor technique, for a delay time of one horizontal line (1H) minus 55 ns (64 ms - 55 ns)· Adjustment-free application· Handles negative or positi...

floor Price/Ceiling Price

Part Number:
TDA4663T
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/5/14

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Product Details

Description



Features:

· Two delay lines, using the switched-capacitor technique, for a delay time of one horizontal line (1H) minus 55 ns (64 ms - 55 ns)
· Adjustment-free application
· Handles negative or positive colour-difference input signals
· Clamping of AC-coupled input signals [mostly colour-difference signals ±(R-Y) and ±(B-Y)]
· VCO without external components
· 3 MHz internal clock signal derived from a 6 MHz CCO, line-locked by the sandcastle pulse (64 ms line)
· Sample-and-hold circuits and low-pass filters to suppress the 3 MHz clock signal
· Output buffer amplifiers.



Pinout

  Connection Diagram


Specifications

SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT
VP1 supply voltage (pin 9)   -0.5 +7 V
VP2 supply voltage (pin 1)   -0.5 +7 V
V5 input voltage on pin 5   -0.5 VP + 1.0 V
Vn voltage on pins 11, 12, 14 and 16   -0.5 VP V
In current on pins 7, 11 and 12   - 20 mA
Tstg storage temperature   -25 +150
Tamb operating ambient temperature   -20 70
Ptot total power dissipation   - 100 mW
Ves electrostatic handling for all pins note 1 - ±500 V
Note
1. Equivalent to discharging a 200 pF capacitor through a 0 series resistor.



Description

The TDA4663T is an integrated baseband delay line circuit with a delay time of one horizontal line (1H) minus 55 ns (64 ms - 55 ns).


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