NATIONAL SEMICONDUCTOR CORP NS32818D-70 | 搜芯易Sourcengine

NATIONAL SEMICONDUCTOR CORP NS32818D-70

生命周期状态
Discontinued
说明
DRAM Controller, 256K X 1, Bipolar, CDIP48
类别
Semiconductors UPs/uCs/Peripheral ICs Memory Controllers MEMORY CONTROLLER, DRAM

HTS Code
8542.31.00.01
SB Code
8542.31.00.30

Technology
BIPOLAR
Width (mm)
15.24
JESD-30 Code
R-CDIP-T48
Package Code
DIP
Boundary Scan
NO
Package Shape
RECTANGULAR
Package Style
IN-LINE Meter
Surface Mount
NO
Terminal Form
THROUGH-HOLE
Low Power Mode
NO
Number of Banks
4
Address Bus Width
18
DLA Qualification
Not Qualified
Temperature Grade
COMMERCIAL
Terminal Position
DUAL
Memory Organization
256K X 1
Number of Terminals
48
Terminal Pitch (mm)
2.54
Package Body Material
CERAMIC, METAL-SEALED COFIRED
Seated Height-Max (mm)
5.08
Supply Voltage-Max (V)
5.5
Supply Voltage-Min (V)
4.5
Supply Voltage-Nom (V)
5
External Data Bus Width
0
Supply Current-Max (mA)
240
Clock Frequency-Max (MHz)
70
uPs/uCs/Peripheral ICs Type
MEMORY CONTROLLER, DRAM
Operating Temperature-Max (Cel)
70
Operating Temperature-Min (Cel)
0