SN7420N

Name: SN7420N
Rating: 4.5 (10 reviews)

This product is a NAND gate with 4 inputs in a PDIP14 package, suitable for use with TTL logic circuits

6,077 有效庫存

SN7420N

有效庫存6,077

This product is a NAND gate with 4 inputs in a PDIP14 package, suitable for use with TTL logic circuits

製造商零件號 # : SN7420N
包裝/封裝: PDIP-14
零件狀態 : ACTIVE
製造商: Texas Instruments
產品分類 : Gates and Inverters

品質保證

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服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

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關於包裝

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例子

捲帶式

剪膠帶

管或託盤

SN7420N 數據表

價格 (USD)

數量	單價	總價
1	$0.486	$0.49
200	$0.188	$37.60
500	$0.182	$91.00
1000	$0.179	$179.00

這些價格會受到市場波動的影響，需要提交報價才能取得最新價格。

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請提交詢價 SN7420N 或發送電子郵件給我們： Email: [email protected], 我們將在 12 小時內與您聯繫。

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詳細說明

The SN7420N from Texas Instruments is a top-notch integrated circuit that brings powerful dual 4-input NAND gate functionality to any electronics project. With its ability to deliver high output only when all inputs are low, this IC ensures accurate and reliable logic operations. Operating within a range of 4.75 to 5.25 volts, it seamlessly integrates into existing systems using standard TTL levels. Its exceptional switching speeds and energy efficiency make it an excellent choice for a wide range of applications, from simple DIY projects to complex industrial systems

主要特徵

Low-voltage operation
Fast switching times
High-frequency stability
Precise voltage regulation
Compact design footprint

應用

Automotive electronics
Digital education tools
Circuit design teaching

規格

以下是所選零件的基本參數，涉及零件的特性及其所屬類別。

Product Category !	Logic Gates	Product	Single-Function Gate
Logic Function	NAND	Logic Family	7400
Number of Gates !	2 Gate	Number of Input Lines	4 Input
Number of Output Lines	1 Output	High Level Output Current !	- 400 uA
Low Level Output Current !	16 mA	Propagation Delay Time	22 ns
Supply Voltage - Max	5.25 V	Supply Voltage - Min	4.75 V
Minimum Operating Temperature	0 C	Maximum Operating Temperature !	+ 70 C
Mounting Style	SMD/SMT	Package / Case	PDIP-14
Brand	Texas Instruments	Function	NAND
Height	4.57 mm	Length	19.3 mm
Logic Type	4-INPUT NAND	Operating Supply Voltage !	5 V
Operating Temperature Range !	0 C to + 70 C	Product Type !	Logic Gates
Series	SN7420	Subcategory	Logic ICs
Width	6.35 mm	Unit Weight	0.032734 oz

數據表 PDF

數據表記錄了器件的特性、絕對最大額定值、應用等，這對於作為器件特定應用的整體指南大有裨益。

初步規格 SN7420N PDF 下載

常見問題解答

What is SN7420N?

The SN7420N is a dual 4-input positive-NAND gate integrated circuit (IC) designed by Texas Instruments. It is widely used in digital logic applications for logic gate operations and signal processing.

How Does SN7420N Work?

The SN7420N operates as a digital logic gate that performs the NAND function on four input signals. It accepts four input signals and produces the complement of the AND of the inputs at the output. This IC is used in various digital systems for logical operations and data processing.

How Many Pins does SN7420N have and What are the Functions of the Pinout Configuration?

The SN7420N is housed in a 14-pin dual in-line package (DIP). The pinout configuration includes:

1A, 2A: Inputs for gate 1.
1B, 2B: Inputs for gate 2.
1Y, 2Y: Outputs for gate 1 and gate 2, respectively.
GND: Ground pin.
VCC: Power supply pin.
1G, 2G: Gate enable pins.

What are the Pros and Cons of SN7420N?

Pros:

High Performance: Provides reliable digital logic operations for various applications.
Compatibility: Can be easily interfaced with other digital logic components.
Simple Functionality: Performs the NAND operation on four input signals with straightforward output.
Wide Application: Suitable for a wide range of digital systems and signal processing tasks.

Cons:

Non-volatile: Digital logic gates like the SN7420N do not retain state when the power is removed.
Propagation Delay: May introduce a small amount of delay in the input-output response.
Power Consumption: Consumes power even when not switching states, adding to overall power requirements in the system.

Are There Any Equivalents/Alternatives to SN7420N for Recommendation?

The MC74HC20AN from ON Semiconductor is an equivalent dual 4-input positive-NAND gate IC.
Alternatives to the SN7420N include the CD4012 from Texas Instruments and the 74ALS00 from various manufacturers.

快速詢價

SN7420N

SN7420N

品質保證

運輸與付款

服務與包裝

價格 (USD)

快速報價

詳細說明

主要特徵

應用

規格

數據表 PDF