Oki Semiconductor MSM514221B-30JS
Obsolete
Datasheets & Documents
Download datasheets and manufacturer documentation for Oki Semiconductor MSM514221B-30JS.
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.71
Introduction Date1990-02-01
Lifecycle StatusObsolete (Last Updated: 4 months ago)
LTB Date2002-09-30
LTD Date2002-12-31
Descriptions
Descriptions of Oki Semiconductor MSM514221B-30JS provided by its distributors.
Memory Circuit, 256KX4, CMOS, PDSO20
Manufacturer Aliases
Oki Semiconductor has several brands around the world that distributors may use as alternate names. Oki Semiconductor may also be known as the following names:
- OKI
- OKI SEMIC
- OKI Semiconductor Group
- OKI ELECTRIC INDUSTRY CO LTD
- OKI Semiconductor Co Ltd
- Oki Semico
- OKI SEMI (LAPIS)
- OKI GMBH
- OKI electronic componets
- OKI SEMICONDUCTOR INC
- Rohm Oki
- OKI/92'S
- OKI (DIL18)
- OKI Electric Cable
- OKI SEMICONDUCTORS
- OKI ELECTRIC / OKI GROUP
- OKI ELECT
- LAPIS SEMICONDUCTOR CO LTD
- OKISEMI
- OKI/94'S
- OKI Electronic Components
- OKI Electronic Compo
- Rohm LAPIS
- Oki Semiconductor [Source Elec]
- OKI ELECTRIC IN
Technical Specifications
Physical
Number of Terminals20
Technical
Access Time25 ns
Max Operating Temperature70 °C
Max Supply Current50 mA
Max Supply Voltage5.5 V
Min Operating Temperature0 °C
Min Supply Voltage4.5 V
Number of Circuits1
Operating Supply Voltage5 V
Temperature GradeCommercial
Dimensions
Height - Seated (Max)3.55 mm
Length17.15 mm
Terminal Pitch1.27 mm
Width7.62 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Oki Semiconductor MSM514221B-30JS.