STMicroelectronics HCF4078BEY

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

14-DIP (0.300, 7.62mm)

Number of Pins

14

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

4000B

JESD-609 Code

e3

Part Status

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

Obsolete

Moisture Sensitivity Level (MSL)

3 (168 Hours)

Number of Terminations

14

Terminal Finish

Matte Tin (Sn)

Voltage - Supply

3V~20V

Terminal Position

DUAL

Number of Functions

1

Supply Voltage

5V

Base Part Number

HCF4078

Pin Count

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

14

Number of Outputs

2

Output Type

Single-Ended

Supply Voltage-Min (Vsup)

3V

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

Propagation Delay

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

300 ns

Quiescent Current

The quiescent current is defined as the current level in the amplifier when it is producing an output of zero.

5μA

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.

110 ns

Logic Function

NOR, OR

Number of Inputs

8

Logic Type

NOR/OR Gate

Number of Gates

The number of gates per IC varies depending on the number of inputs per gate. Two?input gates are common, but if only a single input is required, such as in the 744 NOT(or inverter) gates, a 14 pin IC can accommodate 6 (or Hex) gates.

1

Schmitt Trigger Input

The Schmitt Trigger is a logic input type that provides hysteresis or two different threshold voltage levels for rising and falling edge.

No

RoHS Status

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

ROHS3 Compliant