Name: SN74LS90N IC DECADE COUNTER 4-BIT 14DIP
Brand: Texas Instruments
SKU: SN74LS90N
Price: 2.232 USD
Availability: InStock
Rating: 4.9 (2 reviews)

Question 1

What is the Mfr

Accepted Answer

Mfr refers to the component's producing company, whose brand and manufacturing processes directly impact the component's performance, consistency, and traceability, making it a key reference during selection.

Question 2

What is the Series

Accepted Answer

Series indicates a manufacturer’s organized range of components, often named with a common prefix or code, to streamline product selection and ensure compatibility across similar models.

Question 3

What is the Package

Accepted Answer

his term denotes the protective casing (often made of plastic, ceramic, or metal) that encapsulates an integrated circuit, determining its size, reliability, and suitability for different mounting technologies like through-hole or SMT.

Question 4

What is the Base Product Number

Accepted Answer

By using the Base Product Number, manufacturers and customers can efficiently communicate about component families without detailing every specification, streamlining the procurement process.

Question 5

What is the Number of Elements

Accepted Answer

Number of Elements refers to the count of individual, discrete functional units (such as diodes, transistors, resistors, or capacitors) that are contained within a single electronic component package.

Question 6

What is the Supplier Device Package

Accepted Answer

Supplier Device Package refers to the specific nomenclature or code used by a component manufacturer or distributor (supplier) to designate the physical outline and pin arrangement of an electronic component they produce or sell.

Question 7

What is the Package / Case

Accepted Answer

Package / Case refers to the protective housing that encases an electronic component, providing mechanical support, electrical connections, and thermal management.

Question 8

What is the Product Status

Accepted Answer

Product Status indicates the commercial availability and production stage of the component, such as Active, Not for New Design (NRND), Obsolete, or Last Time Buy (LTB).

Question 9

What is the Voltage - Supply

Accepted Answer

The nominal DC potential difference applied to the power input pins of an integrated circuit or module, measured in volts (V). It defines the required energy level for proper operation and establishes the reference for internal logic levels and analog sig

Question 10

What is the Count Rate

Accepted Answer

Count Rate refers to the frequency at which discrete events, such as photon detections or electrical pulses, are registered by a sensor or counting circuit within a specified unit of time. It is a fundamental performance metric for devices like radiation

Question 11

What is the Number of Bits per Element

Accepted Answer

It specifies the resolution of a single data storage or processing unit within a digital component, such as a memory cell, register, or data path. This parameter defines the granularity of information each element can hold, directly determining the compon

Question 12

What is the Logic Type

Accepted Answer

This parameter classifies digital integrated circuits based on their core internal architecture and switching characteristics. It defines the fundamental transistor-level implementation (e.g., CMOS, TTL, ECL) that determines key electrical behaviors such

Question 13

What is the Reset

Accepted Answer

A reset is a control signal or circuit action that forces a digital system or component (e.g., microcontroller, FPGA, counter) into a predefined, known initial state. It ensures reliable startup and recovery from error conditions by clearing registers, st

Question 14

What is the Operating Temperature

Accepted Answer

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 powe

Question 15

What is the Direction

Accepted Answer

It defines the spatial orientation of a component's key feature, such as its mounting plane, pin arrangement, or signal flow, relative to a defined reference (e.g., a PCB edge or chassis). This parameter is critical for mechanical integration, ensuring pr

Question 16

What is the Trigger Type

Accepted Answer

This parameter defines the specific electrical condition or signal edge required to initiate a device's primary action, such as starting a measurement, capturing data, or enabling an output. Common types include level-sensitive (high/low), edge-sensitive

Question 17

What is the Mounting Type

Accepted Answer

Mounting Type refers to the standardized classification of the method by which an electronic component or module is physically secured and electrically connected to a printed circuit board, chassis, or panel. It defines how the component integrates into t

Question 18

What is the Timing

Accepted Answer

It defines the temporal relationships and synchronization requirements between signals or events within a digital system. This encompasses parameters such as setup time, hold time, propagation delay, and clock frequency, which are critical for ensuring re

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