圖片僅供參考

HEF4023BT

Name: HEF4023BT
Rating: 4.7 (12 reviews)

製造商
製造商。部分 #HEF4023BT
包 SOIC-14
資料表
有現貨的8724

+BOM RFQ

100%原創；新

24小時準備發貨

365天保修

RFQ&；獲得更多折扣

規格

Mounting Style	SMD/SMT
Brand	NXP Semiconductors
Product Type	Logic Gates
Subcategory	Logic ICs
Logic Family	HEF4000
Supply Voltage - Min	3 V
Supply Voltage - Max	15 V
Maximum Operating Temperature	+ 85 C
Operating Supply Voltage	3.3 V, 5 V, 9 V, 12 V
Packaging	Bulk
Unit Weight	241 mg
Logic Type	CMOS
Function	NAND
High Level Output Current	- 3.6 mA
Low Level Output Current	3.6 mA
Propagation Delay Time	135 ns
Minimum Operating Temperature	- 40 C
Height	1.45 mm
Length	8.75 mm
Width	4 mm
Product	Single-Function Gates
Number of Input Lines	3 Input
Number of Output Lines	1 Output
Logic Function	NAND
Number of Gates	3 Gate
Package/Case	SOIC-14

概述

Description

HEF4023BT is likely a course code, which suggests it is a specific class or module offered in an academic program. Typically, course codes like this one are used by universities or colleges to identify and categorize their subjects within a curriculum.
The "Introduction to" part indicates that this course serves as a foundational or beginner-level class in its subject area. The content of HEF4023BT would depend on the institution offering it and the field of study it belongs to. For instance, if this is a course within the engineering faculty, it might cover basic principles pertinent to a specific aspect of that discipline.
For precise details about HEF4023BT, such as its curriculum, objectives, and prerequisites, one would need to refer to the academic catalog or syllabus provided by the educational institution offering the course.

Features

The HEF4023BT is a quad 2-input NOR gate integrated circuit. It features:
1. Logic Gates: Contains four independent 2-input NOR gates.
2. Operating Voltage: Wide supply voltage range from 3V to 15V, allowing for flexible use in various applications.
3. Low Power: CMOS technology ensures low power consumption, making it suitable for battery-powered devices.
4. High Noise Immunity: Offers good noise margins for reliable performance in noisy environments.
5. Fast Switching: Capable of high-speed operation with fast switching times.
6. Temperature Range: Can operate over a wide temperature range, typically from -40°C to +85°C.
7. Pin Configuration: Usually comes in a 14-pin package such as SOIC-14, TSSOP-14, or others, depending on manufacturer specifications.
These features make it suitable for applications in digital electronics where basic logic operations are required.

Package

The HEF4023BT is a digital logic IC with a plastic small outline package (SOP). It typically comes in a 14-pin surface-mount device (SMD) configuration.

Pinout

The HEF4023BT is a triple 3-input NAND gate. It typically comes in a 14-pin package. The pin configuration is as follows:
1. Pin 1 (A1) - Input for the first NAND gate.
2. Pin 2 (B1) - Input for the first NAND gate.
3. Pin 3 (C1) - Input for the first NAND gate.
4. Pin 4 (Y1) - Output of the first NAND gate.
5. Pin 5 (A2) - Input for the second NAND gate.
6. Pin 6 (B2) - Input for the second NAND gate.
7. Pin 7 (VSS) - Ground.
8. Pin 8 (C2) - Input for the second NAND gate.
9. Pin 9 (Y2) - Output of the second NAND gate.
10. Pin 10 (A3) - Input for the third NAND gate.
11. Pin 11 (B3) - Input for the third NAND gate.
12. Pin 12 (C3) - Input for the third NAND gate.
13. Pin 13 (Y3) - Output of the third NAND gate.
14. Pin 14 (VDD) - Positive supply voltage.
The functionality of each NAND gate is such that the output is low only when all three inputs are high; otherwise, the output is high.

Manufacturer

The HEF4023BT is a product manufactured by NXP Semiconductors. NXP is a global semiconductor company headquartered in Eindhoven, Netherlands. It specializes in the development and production of various semiconductor products, including integrated circuits, microcontrollers, and communication solutions. NXP serves a broad array of industries such as automotive, industrial, consumer, and communication infrastructure, focusing on providing secure connectivity and advanced solutions for embedded applications.

Application

The HEF4023BT is a dual 4-input NOR gate IC, used primarily in digital logic applications. It is commonly employed in areas such as digital signal processing, binary decision making, and creating complex logic circuits. The IC is widely used for implementing logic functions in computing and communication devices, control systems, instrumentation, and automation. Its ability to perform logical NOR operations makes it useful in designing flip-flops, multiplexers, and other combinational logic circuits. Additionally, it is utilized in educational and prototyping environments to teach and develop digital electronics concepts.

Equivalent

The HEF4023BT is a triple 3-input NAND gate. Equivalent products include the CD4023 from Texas Instruments, MC14023 from ON Semiconductor, and TC4023 from Toshiba. These ICs perform the same logical function and have similar electrical characteristics, making them suitable substitutes in most applications. Always verify pin configuration and electrical specifications to ensure compatibility.