TC90A53F Datasheet PDF (3LINE DIGITAL Y/C SEPARATOR)

TC90A53F - 3LINE DIGITAL Y/C SEPARATOR

Description

(1) CLAMP (Input clamp) Circuit used to Sync tip clamp composite signal.

Apply feedback clamp so that at Y / C separation, the minimum data value after A / D conversion is the internally-fixed level.

Features

TV format : NTSC (3.58).
Dynamic comb filter.
Vertical edge enhancement circuit.
PLL 4 × multiplier circuit.
Internal 8-bit 4 fsc AD converter.
Internal 8-bit 4 fsc DA converter (2 ch).
1-line color dot interference reducer circuit.
Sync tip clamp circuit.
Internal 2H-line memory.
Color killer mode (Y / C separation off).
Chroma signal C output wide band mode.
Package : SDIP 28-pin and SOP 28-pin.
5 V single power supply Weight:.

Datasheet Details

Part number	TC90A53F
Manufacturer	Toshiba
File Size	305.28 KB
Description	3LINE DIGITAL Y/C SEPARATOR
Datasheet	TC90A53F Datasheet
Additional preview pages of the TC90A53F datasheet.

📁 Similar Datasheet

TC90A60U - DATA SLICE (Toshiba Semiconductor)

TC90A66F - DATA SLICE (Toshiba Semiconductor)

TC90A67F - DATA SLICE (Toshiba Semiconductor)

TC90A80F - 3-Line Digital Comb Filter (Toshiba Semiconductor)

TC90A80N - 3-Line Digital Comb Filter (Toshiba Semiconductor)

TC90A92AFG - 3D comb & Video Decoder (Toshiba Semiconductor)

TC900-B - Quartz Crystal Oscillators (INTERQUIP ELECTRONICS)

TC900-K - Quartz Crystal Oscillators (INTERQUIP ELECTRONICS)

TC901 - MONOLITHIC/ AUTO-ZEROED OPERATIONAL AMPLIFIER (TelCom Semiconductor)

TC901 - Dual Auto-Zeroed Operational Amplifiers (Microchip Technology)

Full PDF Text Transcription

Click to expand full text

TC90A53N/F TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC90A53N,TC90A53F 3-LINE DIGITAL Y / C SEPARATOR IC TC90A53N / F is a 3-line digital Y / C separator IC which separates luminance signal Y and chroma signal C from composite video signals. Toshiba’s logical comb filter realizes good Y / C separation at low cost. FEATURES · TV format : NTSC (3.

Published: Apr 23, 2005 |