DatasheetsPDF.com

UPB426 Datasheet

Part Number UPB426
Manufacturers NEC
Logo NEC
Description 4K-BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY
Datasheet UPB426 DatasheetUPB426 Datasheet (PDF)

NEe Microcomputers, Inc. 4098-BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY NEe JLPB406 JLPB426 JLPB406-1 JLPB426-1 JL PB406-2 JL PB426-2 DESCRIPTION The IlPB406 and IlPB426 are high-speed, electrically programmable, fully-decoded 4096-bit TTL read-only memories. On-chip address decoding, two chip·enable inputs and open-collector/three-state outputs allow easy expansion of memory capacity. The IlPB406 and IlPB426 are fabricated with logic level zero (low); logic level one (high) can be electr.

  UPB426   UPB426






Part Number UPB429-2
Manufacturers NEC
Logo NEC
Description 2K x 8-BIT BIPOLA TTL PROM
Datasheet UPB426 DatasheetUPB429-2 Datasheet (PDF)

NEe Microcomputers, Inc. NEe p.PB409 J'!PB429 ",PB409-1 }LPB429-1 p.PB409-2 ILPB429-2 2048 WORD BY 8 BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY DESC RIPT ION The JlPB409 and JlPB429 are high-speed, electrically programmable, fully-decoded 16384 bit TTL read only memories. On-chip address decoding, three chip enable inputs and open-collector/three-state outputs allow easy expansion of memory capacity. The JlPB409 and JlPB429 are fabricated with logic level zero (low); logic level one (hig.

  UPB426   UPB426







Part Number UPB429-1
Manufacturers NEC
Logo NEC
Description 2K x 8-BIT BIPOLA TTL PROM
Datasheet UPB426 DatasheetUPB429-1 Datasheet (PDF)

NEe Microcomputers, Inc. NEe p.PB409 J'!PB429 ",PB409-1 }LPB429-1 p.PB409-2 ILPB429-2 2048 WORD BY 8 BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY DESC RIPT ION The JlPB409 and JlPB429 are high-speed, electrically programmable, fully-decoded 16384 bit TTL read only memories. On-chip address decoding, three chip enable inputs and open-collector/three-state outputs allow easy expansion of memory capacity. The JlPB409 and JlPB429 are fabricated with logic level zero (low); logic level one (hig.

  UPB426   UPB426







Part Number UPB429
Manufacturers NEC
Logo NEC
Description 2K x 8-BIT BIPOLA TTL PROM
Datasheet UPB426 DatasheetUPB429 Datasheet (PDF)

NEe Microcomputers, Inc. NEe p.PB409 J'!PB429 ",PB409-1 }LPB429-1 p.PB409-2 ILPB429-2 2048 WORD BY 8 BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY DESC RIPT ION The JlPB409 and JlPB429 are high-speed, electrically programmable, fully-decoded 16384 bit TTL read only memories. On-chip address decoding, three chip enable inputs and open-collector/three-state outputs allow easy expansion of memory capacity. The JlPB409 and JlPB429 are fabricated with logic level zero (low); logic level one (hig.

  UPB426   UPB426







Part Number UPB426D
Manufacturers NEC
Logo NEC
Description 4K-Bit Bipolar TTL Programmable ROM
Datasheet UPB426 DatasheetUPB426D Datasheet (PDF)

.

  UPB426   UPB426







Part Number UPB426C
Manufacturers NEC
Logo NEC
Description 4K-Bit Bipolar TTL Programmable ROM
Datasheet UPB426 DatasheetUPB426C Datasheet (PDF)

.

  UPB426   UPB426







4K-BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY

NEe Microcomputers, Inc. 4098-BIT BIPOLAR TTL PROGRAMMABLE READ ONLY MEMORY NEe JLPB406 JLPB426 JLPB406-1 JLPB426-1 JL PB406-2 JL PB426-2 DESCRIPTION The IlPB406 and IlPB426 are high-speed, electrically programmable, fully-decoded 4096-bit TTL read-only memories. On-chip address decoding, two chip·enable inputs and open-collector/three-state outputs allow easy expansion of memory capacity. The IlPB406 and IlPB426 are fabricated with logic level zero (low); logic level one (high) can be electrically programmed into the selected bit locations. The same address inputs are used for both programming and reading. FEATURES • 1024 WORD X 4 BIT Organization (Fully Decoded) • TTL Interface • Fast Read Access Time: 50 ns max. (IlPB406-2, IlPB426·2) • Medium Power Consumption: 500 mW TYP. • Two Chip Select Inputs for Memory Expansion • Open-Collector Output (IlPB406)/Three-State Outputs (Il PB426) • Ceramic and Plastic lS-Lead Dual In-Line Packages • Fast Programming Time: 2.


2017-02-24 : UPD416-3    UPD416-5    UPD2118    MG82FG5B08    MG82FG5B16    MG82FG5B32    MG74PG1A08    MG74PG1B08    MG69M220    MG69L952   


@ 2014 :: Datasheetspdf.com ::
Semiconductors datasheet search & download site (Privacy Policy & Contact)