SN74LS13N

Name: SN74LS13N
Rating: 4.5 (10 reviews)

Advanced digital logic solutions for industrial control systems

7,199 有效庫存

SN74LS13N

有效庫存7,199

Advanced digital logic solutions for industrial control systems

製造商零件號 # : SN74LS13N
包裝/封裝: PDIP-14
零件狀態 : OBSOLETE
製造商: Texas Instruments
產品分類 : Gates and Inverters

品質保證

從我們的供應鍊網路採購的所有零件都經過嚴格的進貨檢驗流程。這種細緻的檢查可確保客戶收到的零件是正品並符合要求的標準。此外，我們還保存這些檢查的詳細記錄，以確保整個供應鏈的透明度和可追溯性。

認證

我們已成功獲得各項認證標準，並建立了自己的專業檢測實驗室。這確保了我們向客戶提供的每件產品都符合最高的品質標準。我們遵守嚴格的測試協議，以保持我們產品的一致性和準確性。為了確保我們的產品是原裝正品，我們還與信譽良好的第三方檢測機構合作進行嚴格的品質測試。我們對品質的承諾延伸到滿足行業、法律、監管和 ISO 9001:2015 的要求。

運輸與付款

關於運送

我們通常會在幾個工作日內通過可靠的運輸公司（例如 FedEx、SF、UPS 或 DHL）運送訂單。我們還支持其他運輸方式。如果您想詢問具體的運輸細節或費用，請隨時與我們聯繫。

關於付款

我們接受多種支付方式，包括VISA、MasterCard、銀聯、西聯、PayPal等渠道。

如果您有特定的付款方式或想詢問費率和其他詳細信息，請隨時與我們聯繫。

電匯

Paypal

信用卡

西聯匯款

速匯金

服務與包裝

About After Sales Service

All Parts Extended Quality Guarantee

自發貨之日起 90 天內發起申請。

與我們的工作人員確認退貨或換貨。

保持貨物收到時的原始狀態。

最後請注意，退貨或換貨的資格取決於對退貨商品實際狀況的評估。在完成退貨或換貨流程之前，我們將評估收到的貨物。如果您對退貨或換貨有任何疑問或需要進一步幫助，請隨時通過以下方式聯絡我們： [email protected]

關於包裝

在包裝方面，我們的產品均精心包裝在防靜電袋中，以提供ESD防靜電保護。外包裝堅固耐用且閉合牢固。我們支持各種包裝方法，例如捲帶式、切帶式、管式或託盤式。

例子

捲帶式

剪膠帶

管或託盤

SN74LS13N 數據表

目前的價格方案正在編制中。請聯絡我們的客戶服務團隊獲取最新的價格資訊。感謝您的理解和支援!

快速報價

請提交詢價 SN74LS13N 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。

數量^*

聯絡人^*

郵箱^*

公司名稱

還要別的嗎？

詳細說明

The SN54LS/74LS13 and SN54LS/74LS14 contain logic gates/inverters which accept standard TTL input signals and provide standard TTL output levels. They are capable of transforming slowly changing input signals into sharply defined, jitter-free output signals. Additionally, they have greater noise margin than conventional inverters. Each circuit contains a Schmitt trigger followed by a Darlington level shifter and a phase splitter driving a TTL totem pole output. The Schmitt trigger uses positive feedback to effectively speed-up slow input transitions, and provide different input threshold voltages for positive and negative-going transitions. This hysteresis between the positive-going and negative-going input thresholds (typically 800 mV) is determined internally by resistor ratios and is essentially insensitive to temperature and supply voltage variations.

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。

Pbfree Code	No	Rohs Code	No
Part Life Cycle Code	Obsolete	Reach Compliance Code	not_compliant
HTS Code !	8542.39.00.01	Family	LS
JESD-30 Code	R-PDIP-T14	Length	19.305 mm
Load Capacitance (CL)	15 pF	Logic IC Type	NAND GATE
Max I(ol)	0.008 A	Number of Functions	2
Number of Inputs	4	Number of Terminals	14
Operating Temperature-Max	70 °C	Operating Temperature-Min
Package Body Material	PLASTIC/EPOXY	Package Code	DIP
Package Equivalence Code	DIP14,.3	Package Shape	RECTANGULAR
Package Style	IN-LINE	Peak Reflow Temperature (Cel)	NOT SPECIFIED
Power Supplies !	5 V	Power Supply Current-Max (ICC)	7 mA
Prop. Delay@Nom-Sup	27 ns	Propagation Delay (tpd)	27 ns
Qualification Status !	Not Qualified	Schmitt Trigger	YES
Seated Height-Max	5.08 mm	Supply Voltage-Max (Vsup)	5.25 V
Supply Voltage-Min (Vsup)	4.75 V	Supply Voltage-Nom (Vsup)	5 V
Surface Mount !	NO	Technology	TTL
Temperature Grade !	COMMERCIAL	Terminal Form !	THROUGH-HOLE
Terminal Pitch !	2.54 mm	Terminal Position	DUAL
Time@Peak Reflow Temperature-Max (s)	NOT SPECIFIED	Width	7.62 mm
Product Category !	Logic Gates	Product	Single-Function Gate
Logic Function	NAND	Logic Family	LS
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 !	8 mA	Propagation Delay Time	27 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	Through Hole	Package / Case	PDIP-14
Brand	Texas Instruments	Function	NAND
Height	4.57 mm	Input Type	Schmitt Trigger
Logic Type	Bipolar	Operating Supply Voltage !	5 V
Operating Temperature Range !	0 C to + 70 C	Product Type !	Logic Gates
Series	SN74LS13	Subcategory	Logic ICs
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 SN74LS13N PDF 下載

常見問題解答

What is SN74LS13N?

The SN74LS13N is a dual 4-input Schmitt trigger NAND gate integrated circuit manufactured by Texas Instruments. It is part of the LS family of low-power Schottky logic devices, known for their high speed and low power consumption. The SN74LS13N is commonly used in digital electronics applications for signal conditioning, pulse shaping, and noise removal.

How Does SN74LS13N Work?

The SN74LS13N operates as a Schmitt trigger NAND gate, which means it has hysteresis in its input-output characteristic. This hysteresis allows the gate to clean up noisy input signals and provide stable output transitions. The device can accept up to four inputs per gate, making it versatile for logic operations where noise tolerance is crucial.

How Many Pins does SN74LS13N have and What are the Functions of the Pinout Configuration?

The SN74LS13N is housed in a 14-pin DIP (Dual Inline Package) package. The pinout configuration includes:

GND: Ground pin.
VCC: Power supply pin.
1A, 1B, 1Y: Inputs and output of the first Schmitt trigger NAND gate.
2A, 2B, 2Y: Inputs and output of the second Schmitt trigger NAND gate.
3A, 3B, 3Y: Inputs and output of the third Schmitt trigger NAND gate.
4A, 4B, 4Y: Inputs and output of the fourth Schmitt trigger NAND gate.

What are the Pros and Cons of SN74LS13N?

Pros:

High Noise Immunity: The Schmitt trigger design provides noise immunity and signal conditioning.
Multiple Inputs: Each gate can accept up to four inputs, offering flexibility in logic operations.
Low Power Consumption: Part of the LS family known for low power consumption.

Cons:

Operating Voltage: Limited operating voltage range compared to newer logic families.
Propagation Delay: May have comparatively longer propagation delay times.
Temperature Sensitivity: Performance may vary at extreme temperature ranges.

Are There Any Equivalents/Alternatives to SN74LS13N for Recommendation?

Equivalent parts to the SN74LS13N include the CD4012 from Texas Instruments and the MM74C02 from Fairchild Semiconductor.
Alternative options to the SN74LS13N are the 74HC132 from Nexperia and the CD4093 from Texas Instruments.