Datasheet4U Logo Datasheet4U.com

UPD485505 Datasheet Line Buffer

Manufacturer: NEC (now Renesas Electronics)

Overview: DATA SHEET MOS INTEGRATED CIRCUIT µPD485505 LINE BUFFER 5K-WORD BY.

General Description

The µPD485505 is a 5,048 words by 8 bits high speed FIFO (First In First Out) line buffer.

Its CMOS static circuitry provides high speed access and low power consumption.

The µPD485505 can be used for one line delay and time axis conversion in high speed facsimile machines and digital copiers.

Key Features

  • 5,048 words by 8 bits.
  • Asynchronous read/write operations available.
  • Variable length delay bits; 21 to 5,048 bits (Cycle time: 25 ns) 15 to 5,048 bits (Cycle time: 35 ns).
  • Power supply voltage VCC = 5.0 V ± 0.5 V.
  • Suitable for sampling one line of A3 size paper (16 dots/mm).
  • All input/output TTL compatible.
  • 3-state output.
  • Full static operation; data hold time = infinity Ordering Information Part Number R/W Cycle Time 25 n.

More Datasheets from NEC (now Renesas Electronics)

Part Number Description
UPD485506 LINE BUFFER
UPD488448 128 M-bit Direct Rambus DRAM
UPD4016 2048 x 8 Bit Static NMOS RAM
UPD4066B Quad Bilateral Switch
UPD4104 4096 x 1 STATIC NMOS RAM
UPD4104-1 4096 x 1 STATIC NMOS RAM
UPD4104-2 4096 x 1 STATIC NMOS RAM
UPD411 FULLY DECODED RANDOM ACCESS MEMORY
UPD411-1 FULLY DECODED RANDOM ACCESS MEMORY
UPD411-2 FULLY DECODED RANDOM ACCESS MEMORY

UPD485505 Distributor