CD74HC21E
- Mfr.Part #
- CD74HC21E
- Manufacturer
- Harris Corporation
- Package / Case
- 14-DIP (0.300, 7.62mm)
- Datasheet
- Download
- Description
- IC GATE AND 2CH 4-INP 14DIP
- Stock
- 1,544
- In Stock :
- 1,544
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- Manufacturer :
- Harris Corporation
- Product Category :
- Gates and Inverters
- Quiescent Current :
- 2µA
- Logic Type :
- AND Gate
- Base Part Number :
- 74HC21
- Supply Voltage :
- 4.5V
- Packaging :
- Tube
- Terminal Finish :
- Nickel/Palladium/Gold (Ni/Pd/Au)
- Family :
- HC/UH
- Lead Free :
- Lead Free
- Schmitt Trigger :
- No
- Lifecycle Status :
- ACTIVE (Last Updated: 1 day ago)
- Number of Functions :
- 2
- Weight :
- 927.99329mg
- Pin Count :
- 14
- ECCN Code :
- EAR99
- Number of Terminations :
- 14
- RoHS Status :
- ROHS3 Compliant
- Logic Function :
- AND
- Series :
- 74HC
- Propagation Delay :
- 28 ns
- Terminal Position :
- Dual
- Supply Voltage-Max (Vsup) :
- 6V
- Max Propagation Delay @ V, Max CL :
- 19ns @ 6V, 50pF
- JESD-609 Code :
- e4
- Number of Channels :
- 2
- Load Capacitance :
- 50pF
- Radiation Hardening :
- No
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Thickness :
- 3.9mm
- Height :
- 5.08mm
- Voltage - Supply :
- 2V~6V
- Mount :
- Through Hole
- Max Output Current :
- 5.2mA
- Supply Voltage-Min (Vsup) :
- 2V
- Logic Level - Low :
- 0.5V ~ 1.8V
- Package / Case :
- 14-DIP (0.300, 7.62mm)
- REACH SVHC :
- No SVHC
- Turn On Delay Time :
- 19 ns
- Operating Temperature :
- -55°C~125°C
- Width :
- 6.35mm
- Length :
- 19.3mm
- Output Current :
- 5.2mA
- Prop. Delay@Nom-Sup :
- 33 ns
- Termination :
- Through Hole
- Factory Lead Time :
- 6 Weeks
- Number of Outputs :
- 1
- Logic Level - High :
- 1.5V ~ 4.2V
- Mounting Type :
- Through Hole
- Number of Inputs :
- 4
- Number of Pins :
- 14
- Current - Output High, Low :
- 5.2mA 5.2mA
- Datasheets
- CD74HC21E

[Gates and Inverters Harris Corporation CD74HC21E] Overview
欢迎来到Harris Corporation CD74HC21E的世界,这款集成电路产品旨在为您的电子设备提供高效的门和反相器功能。作为Gates and Inverters领域的领先制造商,Harris Corporation为您提供卓越品质和可靠性。
CD74HC21E是一款具有4个输入端的2通道AND门集成电路,采用14针DIP封装。其精密设计和高质量构建使其成为您设计中的理想选择,无论是在工业控制系统、通信设备还是计算机外围设备中。
无论您的项目需要高性能门电路还是可靠的反相器功能,Harris Corporation CD74HC21E都是您信赖的合作伙伴。
CD74HC21E Features
- 2通道AND门集成电路
- 4个输入端
- 14针DIP封装
- 高性能和可靠性
- 适用于工业控制、通信设备和计算机外围设备
- 精密设计
CD74HC21E Applications
- 工业控制系统:CD74HC21E可应用于工厂自动化、机械控制和传感器接口,提供可靠的逻辑门功能。
- 通信设备:在路由器、交换机和通信基站中,CD74HC21E可用于数据处理和信号路由,确保高效的通信流程。
- 计算机外围设备:作为电脑外围设备的一部分,CD74HC21E可用于控制信号传输和数据处理,提升外设设备的性能。
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RFQ (Request for Quotations)It is recommended to send RFQ to get the latest prices and stock availability about the part.Our sales will reply to your inquiry within 24 hours.
Payment MethodFor your convenience, we accept multiple payment methods in USD, Such as:PayPal, Credit Card, and wire transfer.
IMPORTANT NOTICEYou may place an order without registering to 1. You'll receive an order confirmations by e-mail soon . (Please remember to check the spam box if you didn't hear from us). 2. Since stock availability and prices may change at any time, the sales will reconfirm the order details and update you at soonest time.
Most of our products are shipped via FEDEX,DHL,UPS and SF EXPRESS...
Shipping CostShipping Cost starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.).If customer have shipping account, we can make shipment under customer’s shipping account with freight collect directly.
The basic freight (for package ≤0.5 KG ) depends on the time zones and countries
Once the goods are shipped, estimated delivery time depends on the shipping methods you chose. You can track it by the tracking no.
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