Name: SI88643BC-IS QUAD DIGITAL ISOLATORS WITH DC-D
Brand: Skyworks Solutions Inc.
SKU: SI88643BC-IS
Price: 7.76438 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 Inputs - Side 1/Side 2

Accepted Answer

Inputs - Side 1/Side 2 refers to an electronic device or module (e.g., dual-channel isolator, differential driver, multiplexing front-end) featuring two independent or symmetrical sets of input interfaces, physically or logically designated as “Side 1” an

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 Rise / Fall Time (Typ)

Accepted Answer

This parameter specifies the typical duration for a digital signal to transition between defined logic levels, measured from 10% to 90% (for rise time) or 90% to 10% (for fall time) of the voltage swing. It is a critical metric for timing analysis, signal

Question 9

What is the Common Mode Transient Immunity (Min)

Accepted Answer

This parameter specifies the minimum guaranteed ability of an isolation component (e.g., optocoupler, digital isolator) to reject fast transient voltage differences appearing simultaneously and in-phase on both its input and output sides with respect to t

Question 10

What is the Propagation Delay tpLH / tpHL (Max)

Accepted Answer

This parameter specifies the maximum time required for a digital logic gate or buffer's output to transition from a logic Low to High (tpLH) or from High to Low (tpHL) after a change at its input. Measured in nanoseconds (ns) or picoseconds (ps), it defin

Question 11

What is the Isolated Power

Accepted Answer

A design architecture where the input and output power domains share no direct electrical connection, achieved through transformers, optocouplers, or capacitive coupling. Its primary function is to break ground loops, provide safety isolation to protect u

Question 12

What is the Channel Type

Accepted Answer

This parameter classifies a signal path or communication link based on its fundamental transmission mode and directionality. It defines whether the channel is simplex (unidirectional), half-duplex (bidirectional but not simultaneous), or full-duplex (bidi

Question 13

What is the Pulse Width Distortion (Max)

Accepted Answer

This parameter specifies the maximum allowable difference in propagation delay between the rising and falling edges of a signal as it passes through a digital isolator or optocoupler. Measured in nanoseconds (ns), it quantifies the timing skew introduced

Question 14

What is the Type

Accepted Answer

This parameter categorizes a component based on its fundamental operating principle, internal structure, or primary application domain. It serves as the highest-level identifier, grouping devices with shared core characteristics—such as "N-Channel MOSFET,

Question 15

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 16

What is the Number of Channels

Accepted Answer

This parameter specifies the total count of independent, parallel signal paths or data streams that a component (e.g., an amplifier, ADC, DAC, multiplexer, or communication IC) can process or handle simultaneously. It is a fundamental capacity metric that

Question 17

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 18

What is the Voltage - Supply

Accepted Answer

The nominal DC potential difference applied to the power input pin(s) 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 s

Question 19

What is the Data Rate

Accepted Answer

It specifies the maximum speed at which a digital communication channel, interface, or device can reliably transfer data, typically measured in bits per second (bps) or its multiples (kbps, Mbps, Gbps). This parameter fundamentally defines the bandwidth c

Question 20

What is the Technology

Accepted Answer

This parameter specifies the fundamental physical principle, manufacturing process, or architectural approach that defines a component's core operation and construction. It determines key performance boundaries, such as speed, power efficiency, integratio

Question 21

What is the Voltage - Isolation

Accepted Answer

This specification defines the maximum potential difference that can be safely and continuously applied between two electrically isolated circuits within a single component, such as an optocoupler, transformer, or isolated power supply. It is a critical s

Question 22

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

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