メーカーの別名
Sharpは世界中でいくつかのブランドを持っており、販売業者が代替名として使用するかもしれません。 Sharp は以下の名前でも知られているかもしれません：
- SHARP/Socle Technology
- SHARP CORP
- SHARP CORPORATION
- SHARPELEC
- SHARP ELECTRONICS
- SHARP ELECTRONICS CORP
- Sharp Integrated Circuits
- Sharp Electronics Corporation Device Division(SECD)
- SHARP ELECTRONICS(EUROPE)GMBH
- Sharp Microelectronics
- SHARP ASIA
- Sharp Electronic Components
- SHARP ELECTRONICS CORPORATION
- JEL SYSTEM CO LTD
- Sharp DAT
- Socle Technology
- Socle Technology Corporation
- SHARP Devices Europe GmbH
- SHARP/OCIC
- SHARP ELECTRONI
- SHARP Datasheet
- SHARP/Socle
- SOCLE Technology
技術仕様
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins28
Number of Terminals28
Technical
Access Time70 ns
Address Bus Width15 b
Density256 kb
InterfaceParallel
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Nominal Supply Current45 mA
Number of Circuits1
Number of Ports1
Number of Words32000
Operating Supply Voltage5 V
Sync/AsyncAsynchronous
Temperature GradeCommercial
Word Size8 b
Dimensions
Height - Seated (Max)4.4 mm
Length34.7 mm
Terminal Pitch2.54 mm
Width7.62 mm