National Semiconductor Corporation PC16550DN

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

40

Rohs Code

No

Part Life Cycle Code

Transferred

Ihs Manufacturer

NATIONAL SEMICONDUCTOR CORP

Package Description

PLASTIC, DIP-40

Clock Frequency-Max

24 MHz

Operating Temperature-Max

70 °C

Package Body Material

PLASTIC/EPOXY

Package Code

DIP

Package Equivalence Code

DIP40,.6

Package Shape

RECTANGULAR

Package Style

IN-LINE

Supply Voltage-Max

5.5 V

Supply Voltage-Min

4.5 V

Supply Voltage-Nom

5 V

JESD-609 Code

e0

ECCN Code

EAR99

Terminal Finish

Tin/Lead (Sn/Pb)

HTS Code

HTS (Harmonized Tariff Schedule) codes are product classification codes between 8-1 digits. The first six digits are an HS code, and the countries of import assign the subsequent digits to provide additional classification. U.S. HTS codes are 1 digits and are administered by the U.S. International Trade Commission.

8542.39.00.01

Terminal Position

DUAL

Terminal Form

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

THROUGH-HOLE

Peak Reflow Temperature (Cel)

260

Terminal Pitch

The center distance from one pole to the next.

2.54 mm

Reach Compliance Code

not_compliant

Time@Peak Reflow Temperature-Max (s)

40

JESD-30 Code

R-PDIP-T40

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

SERIAL IO/COMMUNICATION CONTROLLER, SERIAL

Supply Current-Max

15 mA

Seated Height-Max

5.334 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.

3

Boundary Scan

NO

Low Power Mode

NO

External Data Bus Width

8

RAM (words)

0

Number of Serial I/Os

1

Bus Compatibility

8088

Data Transfer Rate-Max

0.1875 MBps

Communication Protocol

ASYNC, BIT

Data Encoding/Decoding Method

NRZ

Saturation Current

1

Length

52.235 mm

Width

15.24 mm