STMicroelectronics M74HC161B1R

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

16-DIP (0.300, 7.62mm)

Number of Pins

16

Clock-Edge Trigger Type

Positive Edge

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.

-55°C~125°C

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.

Tube

Series

74HC

JESD-609 Code

e4

Pbfree Code

yes

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

16

Terminal Finish

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

Additional Feature

Any Feature, including a modified Existing Feature, that is not an Existing Feature.

TCO OUTPUT

Voltage - Supply

2V~6V

Terminal Position

DUAL

Number of Functions

1

Supply Voltage

4.5V

Frequency

62MHz

Base Part Number

M74HC161

Pin Count

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

16

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

Supply Voltage-Max (Vsup)

6V

Power Supplies

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

2/6V

Supply Voltage-Min (Vsup)

2V

Load Capacitance

the amount of capacitance measured or computed across the crystal terminals on the PCB. Frequency Tolerance. Frequency tolerance refers to the allowable deviation from nominal, in parts per million (PPM), at a specific temperature, usually +25°C.

50pF

Number of Bits

4

Propagation Delay

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

21 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.

300 ns

Reset

Asynchronous

Family

HC/UH

Logic Function

Counter

Direction

Up

Logic Type

Binary Counter

Trigger Type

Positive Edge

Number of Input Lines

4

fmax-Min

25 MHz

Timing

Synchronous

Height

4.59mm

Length

20mm

Width

7.1mm

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.

Non-RoHS Compliant

Lead Free

Lead Free