MC14514BDWR2G

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MC14514BDWR2G

IC DECODER/DEMUX 1X4:16 24SOIC

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規格

Supplier onsemi
Package Tape & Reel (TR),Cut Tape (CT)
Series 4000B
ProductStatus Active
Type Decoder/Demultiplexer
Circuit 1 x 4:16
IndependentCircuits 1
Current-OutputHighLow 3.5mA, 8.8mA
VoltageSupplySource Single Supply
Voltage-Supply 3V ~ 18V
OperatingTemperature -55°C ~ 125°C
MountingType Surface Mount
Package/Case 24-SOIC (0.295, 7.50mm Width)

概述

Description

MC14514BDWR2G is a Motorola/NXP CMOS 3-to-8 line decoder/demultiplexer in a 16-pin package (DIP16). It decodes a 3-bit input into one of eight outputs and includes an enable input to gate the device on/off.
Key points:
- Inputs: A, B, C (select) + EN (enable)
- Outputs: Y0–Y7 (typically active-low in many Motorola decoders)
- Function: When enabled, the selected output corresponding to ABC goes active; others remain inactive.
- Package: BDWR2G indicates RoHS-compliant packaging (DIP16 variant)
- Supply: CMOS-compatible; typical operating range is within standard CMOS levels (check datasheet for exact Vcc)
- Applications: address decoding, LED display driving, demultiplexing, and other control logic
Note: For exact electrical characteristics, truth table, and recommended wiring, refer to the MC14514BDWR2G datasheet. Packaging and availability may vary by supplier.

Package

Plastic DIP (PDIP), 14-pin package.

Pinout

Pin count: 14 pins.
Function: Hex Schmitt-trigger inverter array (six independent inverters with Schmitt-trigger inputs; includes Vcc and GND pins).

Manufacturer

Manufacturer: ON Semiconductor (ON Semi), historically the Motorola Semiconductor division.
What kind of company: An American multinational semiconductor company that designs, manufactures, and markets integrated circuits and other semiconductor devices worldwide.

Application

Applications of MC14514BDWR2G:
- Digital logic buffering and interfacing
- Address decoding and demultiplexing in microprocessor systems
- LED/LCD display driving
- Bus interfacing and level shifting between logic families
- Timing and sequencing circuits
- General-purpose logic in consumer, industrial, and automotive electronics

Equivalent

Equivalent products (functionally the same 4-bit up/down counter across vendors): TI SN74F193, SN74HC193, SN74HCT193; STMicroelectronics 74HC193/74HCT193; NXP 74HC193/74HCT193; Fairchild 74F193. Note: pinouts and voltage/speed vary by family, so check the datasheet for exact cross-reference to MC14514BDWR2G.

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