National Semiconductor NS32819N-80

Surface Mount

having leads that are designed to be soldered on the side of a circuit board that the body of the component is mounted on.

NO

Number of Terminals

48

Manufacturer Part Number

NS32819N-80

Part Life Cycle Code

Obsolete

Ihs Manufacturer

NATIONAL SEMICONDUCTOR CORP

Package Description

DIP,

Risk Rank

8.45

Clock Frequency-Max

80 MHz

Operating Temperature-Max

70 °C

Package Body Material

PLASTIC/EPOXY

Package Code

DIP

Package Shape

RECTANGULAR

Package Style

IN-LINE

Supply Voltage-Max

5.5 V

Supply Voltage-Nom

5 V

Supply Voltage-Min

4.5 V

Terminal Position

DUAL

Terminal Form

Occurring at or forming the end of a series, succession, or the like; closing; concluding.

THROUGH-HOLE

Terminal Pitch

The center distance from one pole to the next.

2.54 mm

Reach Compliance Code

unknown

JESD-30 Code

R-PDIP-T48

Qualification Status

An indicator of formal certification of qualifications.

Not Qualified

Temperature Grade

Temperature grades represent a tire's resistance to heat and its ability to dissipate heat when tested under controlled laboratory test conditions.

COMMERCIAL

uPs/uCs/Peripheral ICs Type

MEMORY CONTROLLER, DRAM

Supply Current-Max

240 mA

Seated Height-Max

5.08 mm

Address Bus Width

A computer system has an address bus with 8 parallel lines. This means that the address bus width is 8 bits.

18

Boundary Scan

NO

Low Power Mode

NO

Number of Banks

4

Memory Organization

256K X 1

Length

61.38 mm

Width

15.24 mm