Datasheet4U Logo Datasheet4U.com

CRT9006-135 - Single Row Buffer

Description

The SMC Single Row Buffer (SRB) provides a low cost solution to memory contention between the system processor and CRT controller in video display systems.

The SRB is a RAM-based buffer which is loaded with character data from system memory during the first scan line of each data row.

Features

  • D Low Cost Solution to CRT Memory Contention Problem D Provides Enhanced Processor Throughput for CRT Display Systems D Provides 8 Bit Wide Variable Length Serial Memory D Permits Active Video on All Scan Lines of Data Row D Dynamically Variable Number of Characters per Data Row- 64,80, 132, up to a Maximum of 135 D Cascadable for Data Rows Greater than 135 Characters D Stackable for Invisible Attributes or Character Widths of Greater than 8 Bits D Three-State Outputs D 4MHz Typical Read/Writ.

📥 Download Datasheet

Datasheet preview – CRT9006-135

Datasheet Details

Part number CRT9006-135
Manufacturer SMSC
File Size 211.67 KB
Description Single Row Buffer
Datasheet download datasheet CRT9006-135 Datasheet
Additional preview pages of the CRT9006-135 datasheet.

📁 Similar Datasheet

  • CRT9007A - CRT VIDDEO PROCESSOR AND CONTROLLER VPAC (ETC)
  • CRT9007A1 - CRT VIDDEO PROCESSOR AND CONTROLLER VPAC (ETC)
  • CRT9007A2 - CRT VIDDEO PROCESSOR AND CONTROLLER VPAC (ETC)
  • CRT9007B - CRT VIDDEO PROCESSOR AND CONTROLLER VPAC (ETC)
  • CRT9007C - CRT VIDDEO PROCESSOR AND CONTROLLER VPAC (ETC)
  • CRT-40 - Latching SPDT Coaxial Switch (Teledyne)
  • CRT0402 - Thin Film Precision Chip Resistors (BOURNS)
  • CRT0402-AS - Sulfur-Resistant Thin Film Precision Chip Resistors (BOURNS)
  • CRT0402-ST - Thin Film Precision Chip Resistors (BOURNS)
  • CRT0402A - Thin Film Precision Chip Resistors (BOURNS)
Other Datasheets by SMSC

Full PDF Text Transcription

Click to expand full text
STANDARD MICROSYSTEMS CORPORATIONAt CRT 9006-135 CRT 9006-83 J.1PC FAM ILY Single Row Buffer SRB FEATURES: D Low Cost Solution to CRT Memory Contention Problem D Provides Enhanced Processor Throughput for CRT Display Systems D Provides 8 Bit Wide Variable Length Serial Memory D Permits Active Video on All Scan Lines of Data Row D Dynamically Variable Number of Characters per Data Row- ... 64,80, 132, ...
Published: |