Dual 4-Input Positive-AND Gate 14-SOIC -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 1255197-SN74LV21AD
Packaging: Tube
Mounting Style: SMD
Logic Type: AND Gate
Number of Inputs: 4
Current - Output High, Low: 12mA, 12mA
Logic Level - Low: 0.5V
Logic Level - High: 1.5V
Categories: Integrated Circuits
Supplier Device Package: 14-SOIC
Temperature Range - Operating: -40°C ~ 85°C
Manufacturer Homepage: www.ti.com
Manufacturer Package: 14-SOIC
Popularity: Medium
Fake Threat In the Open Market: 67 pct.
Supply and Demand Status: Limited
Family Part Number: 74LV21
Manufacturer Pack Quantity: 50
MSL Level: 1 (Unlimited)
Supply Voltage (V): 2V ~ 5.5V
Current - Quiescent (Maximum): 20μA
Max Propagation Delay at V, Max CL: 7ns at 5V, 50pF
AND Gate, LV/LV-A/LVX/H Series, 2-Func, 4-Input, CMOS, PDSO14
2-Ch 4-In AND Gate IC, 2-5.5V, 7ns, SOIC, -40-85°C Product overview: SN74LV21AD from Texas Instruments is a Logic IC for digital control, signal routing, level logic, timing, buffering, and embedded board design. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 5.5V, SOIC. Search-friendly keywords include logic IC, gate, inverter, buffer, digital signal, 5.5V, SOIC, Gates and Inverters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 705-SN74LV21AD can be used for catalog matching and distributor lookup.
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| Texas Instruments | Win Source Electronics | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | Lingto Electronic Limited | Quarktwin Technology Ltd. | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates |
| Product Number | SN74LV21AD | 1255197-SN74LV21AD | SN74LV21AD | 705-SN74LV21AD | 296-9839-5-ND | SN74LV21AD | SN74LV21AD | SN74LV21AD | SN74LV21AD |
| Product Name | SN74LV21A Dual 4-Input Positive-AND Gate | Logic - Logic - Gates and Inverters - SN74LV21AD | 5.5V SOIC Logic IC | Gates and Inverters | Integrated Circuits (ICs) - Logic - Gates and Inverters | Logic Gates | Logic - Gates and Inverters | Gates and Inverters | |
| Gate Type | AND | NOT; AND; AND Gate | AND | AND; AND GATE | AND | AND | NOT; AND | AND; AND Gate | |
| Supply Voltage | 2.5,3.3,5 | 2V ~ 5.5V | 5.5V | 2V ~ 5.5V | 1.5V (Low), 0.5V (High) | 2V ~ 5.5V | |||
| Logic Family | LV-A | CMOS | |||||||
| Propagation Delay | 14 ns | 7 ns | 7 ns | 7 ns | |||||
| Operating Current | 0.0200 mA | 0.0200 mA | 12 mA |