Datasheets & Documents
Download datasheets and manufacturer documentation for Greenwich Instruments GR281.
Supply Chain
Export Control Classification Number (ECCN) CodeEAR99
Harmonized Tariff Schedule (HTS) Code8542.32.00.41
Descriptions
Descriptions of Greenwich Instruments GR281 provided by its distributors.
Non-Volatile SRAM, 2KX8, 100ns, CMOS
IC, NVRAM MODULE 16K, DIP24, 281; Memory Size:16Kbit; Memory Configuration:2K x 8bit; NVRAM Features:Internal Battery; Supply Voltage Range:4.75V to 5.5V; Memory Case Style:DIP; No. of Pins:24; Interface Type:Parallel; Access Time:100ns; Operating Temperature Range:-20°C to +70°C; Base Number:281; Data Retention Time:10Yr; IC Generic Number:281; Interface:Parallel; Logic Function Number:281; Memory Type:NVRAM; Memory Voltage Vcc:5V; Operating Temperature Max:70°C; Operating Temperature Min:-20°C; Package / Case:DIP; Supply Voltage Max:5.5V; Supply Voltage Min:4.75V; Termination Type:Through Hole
Manufacturer Aliases
Greenwich Instruments has several brands around the world that distributors may use as alternate names. Greenwich Instruments may also be known as the following names:
- GREENWICH INSTRUMENTS LTD
Technical Specifications
Physical
Case/PackageDIP
MountThrough Hole
Number of Pins24
Number of Terminals24
Technical
Access Time100 ns
Data Bus Width8 b
InterfaceParallel
Max Operating Temperature70 °C
Max Supply Voltage5.5 V
Memory Size2 kB
Min Operating Temperature-20 °C
Min Supply Voltage4.75 V
Number of Circuits1
Number of Ports1
Number of Words2000
Operating Supply Voltage5 V
Temperature GradeCommercial
TerminationThrough Hole
Dimensions
Height7.3 mm
Length32 mm
Width18 mm
Datasheets & Documents
Download datasheets and manufacturer documentation for Greenwich Instruments GR281.