Texas Instruments SN74ALS638ANSR

Mount

Surface Mount

Mounting Type

Surface Mount

Package / Case

20-SOIC (0.209, 5.30mm Width)

Number of Pins

20

Weight

266.712314mg

Number of Elements

1

Operating Temperature

The operating temperature is the range of ambient temperature within which a power supply, or any other electrical equipment, operate in. This ranges from a minimum operating temperature, to a peak or maximum operating temperature, outside which, the power supply may fail.

0°C~70°C TA

Packaging

Semiconductor package is a carrier / shell used to contain and cover one or more semiconductor components or integrated circuits. The material of the shell can be metal, plastic, glass or ceramic.

Tape & Reel (TR)

Series

74ALS

JESD-609 Code

e4

Pbfree Code

no

Part Status

Parts can have many statuses as they progress through the configuration, analysis, review, and approval stages.

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

20

ECCN Code

EAR99

Terminal Finish

Nickel/Palladium/Gold (Ni/Pd/Au)

Packing Method

TAPE AND REEL

Voltage - Supply

4.5V~5.5V

Terminal Position

DUAL

Terminal Form

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

GULL WING

Peak Reflow Temperature (Cel)

260

Number of Functions

1

Supply Voltage

5V

Base Part Number

74ALS638

Pin Count

a count of all of the component leads (or pins)

20

Output Type

Open Collector, Push-Pull

Operating Supply Voltage

The voltage level by which an electrical system is designated and to which certain operating characteristics of the system are related.

5V

Polarity

Inverting

Power Supplies

an electronic circuit that converts the voltage of an alternating current (AC) into a direct current (DC) voltage.?

5V

Number of Channels

8

Number of Ports

A port is identified for each transport protocol and address combination by a 16-bit unsigned number,.

2

Number of Bits

8

Propagation Delay

the flight time of packets over the transmission link and is limited by the speed of light.

30 ns

Turn On Delay Time

Turn-on delay, td(on), is the time taken to charge the input capacitance of the device before drain current conduction can start.

45 ns

Family

ALS

Logic Function

Inverting, Transceiver

Direction

Bidirectional

Output Characteristics

3-STATE

Logic Type

Transceiver, Inverting

Max I(ol)

0.024 A

Control Type

COMMON CONTROL

Translation

N/A

Height Seated (Max)

2mm

Width

5.3mm

Radiation Hardening

Radiation hardening is the process of making electronic components and circuits resistant to damage or malfunction caused by high levels of ionizing radiation, especially for environments in outer space (especially beyond the low Earth orbit), around nuclear reactors and particle accelerators, or during nuclear accidents or nuclear warfare.

No

RoHS Status

RoHS means “Restriction of Certain Hazardous Substances” in the “Hazardous Substances Directive” in electrical and electronic equipment.

ROHS3 Compliant

Lead Free

Contains Lead