Texas Instruments TMS44C251-12SD

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

28

Rohs Code

No

Part Life Cycle Code

Obsolete

Ihs Manufacturer

TEXAS INSTRUMENTS INC

Package Description

ZIP, ZIP28,.1

Access Time-Max

120 ns

Number of Words

262144 words

Number of Words Code

256000

Operating Temperature-Max

70 °C

Package Body Material

PLASTIC/EPOXY

Package Code

ZIP

Package Equivalence Code

ZIP28,.1

Package Shape

RECTANGULAR

Package Style

IN-LINE

Supply Voltage-Nom (Vsup)

5 V

ECCN Code

EAR99

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.

8542.32.00.71

Terminal Position

ZIG-ZAG

Terminal Form

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

THROUGH-HOLE

Peak Reflow Temperature (Cel)

NOT SPECIFIED

Terminal Pitch

The center distance from one pole to the next.

1.27 mm

Reach Compliance Code

not_compliant

Time@Peak Reflow Temperature-Max (s)

NOT SPECIFIED

JESD-30 Code

R-PZIP-T28

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

Supply Current-Max

0.095 mA

Organization

256KX4

Memory Width

4

Standby Current-Max

0.005 A

Memory Density

1048576 bit

Memory IC Type

MEMORY CIRCUIT