Texas Instruments SN74LV21AD

Texas Instruments - SN74LV21AD

Stock Code
006354

Manufacturer / Brand

Part Number
SN74LV21AD

Unit Price
$0.6180

Factory Lead-Time
16 Weeks

Short Description
Triple 3-input Positive-AND gates (Low Voltage)

In Stock: 5817


Qty Unit Price Total Price Discount
1 $0.6180 $0.6180
10 $0.5580 $5.5800 -9.71%
25 $0.5290 $13.2250 -14.4%
100 $0.4340 $43.4000 -29.77%
250 $0.4060 $101.5000 -34.3%
500 $0.3590 $179.5000 -41.91%
740 $0.2670 $197.5800 -56.8%
2850 $0.2580 $735.3000 -58.25%
5700 $0.2490 $1,419.3000 -59.71%
Description
The SN74LV21AD is a dual 4-input positive-AND gate from Texas Instruments. It is built using low-voltage silicon gate CMOS technology, making it suitable for low-power applications. This IC operates with a supply voltage range of 1.65V to 5.5V and can deliver a maximum output current of 8mA. With an input signal range of 0V to Vcc, the SN74LV21AD has a typical propagation delay of 5.8ns at 5V and a maximum of 20ns at 3.3V. This IC has an operating temperature range of -40°C to 85°C and it is available in an SOIC-14 package.

The SN74LV21AD's input and output pins are designed to be TTL compatible, making it ideal for interfacing with other TTL logic devices. This IC has a low power consumption of 1.4µA at 3.3V as well as a low input current of ±1µA. It also has an internal circuitry that prevents output shoot-through, making it safer to use in high-speed applications. Additionally, the Texas Instruments SN74LV21AD is Pb-free, making it environmentally-friendly and safe for use in consumer electronic products
Product Attributes
Current - Output High, Low 12mA, 12mA
Current - Quiescent (Max) 20 µA
Input Logic Level - High 1.5V
Input Logic Level - Low 0.5V
Logic Type AND Gate
Max Propagation Delay @ V, Max CL 7ns @ 5V, 50pF
Mounting Type Surface Mount
Number of Circuits 2
Number of Inputs 4
Operating Temperature -40°C ~ 85°C
Package / Case 14-SOIC (0.154", 3.90mm Width)
Packaging Bulk
Part Status Discontinued at Digi-Key
Supplier Device Package 14-SOIC
Voltage - Supply 2V ~ 5.5V

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