Quad 2-input positive-NOR buffers with open collector outputs 14-SOIC 0 to 70
Manufacturer: Texas Instruments
Win Source Part Number: 795043-SN74LS33DR
Series: 74LS
Packaging: Reel package
Operating Temperature Range: 0°C ~ 70°C
Features: Open Collector
Package: 14-SOIC (0.154", 3.90mm Width)
Number of Circuits: 4
Mounting: SMD
Logic Type: NOR Gate
Number of Inputs: 2
Current - Output High, Low: -, 24mA
Operating Supply Voltage: 4.75 V ~ 5.25 V
Max Propagation Delay @ V, Max CL: 32ns @ 5V, 45pF
Logic Level - Low: 0.8V
Logic Level - High: 2V
Family Name: SN74LS33
Categories: Integrated Circuits (ICs)
Manufacturer Package: 14-SOIC
Alternative Parts (Cross-Reference): SN74LS33D; DM74LS33MX; DM74LS33M;
Introduction Date: August 01, 2003
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2031
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 37 pct.
Supply and Demand Status: Limited
Quad 2-Input NOR Gate IC, Open Collector, 5V, SOIC Product overview: SN74LS33DR 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 Quad, 5V, SOIC. Search-friendly keywords include logic IC, gate, inverter, buffer, digital signal, Quad, 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-SN74LS33DR can be used for catalog matching and distributor lookup.
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Logic Gates Quad 2-input Positive-NOR buffer
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | DigiKey | Rochester Electronics | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|
| Product Category | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates |
| Product Number | SN74LS33DR | 795043-SN74LS33DR | 705-SN74LS33DR | 296-14892-2-ND | SN74LS33DR | SN74LS33DR | SN74LS33DR | SN74LS33DR | SN74LS33DR |
| Product Name | SN74LS33 Quad 2-input positive-NOR buffers with open collector outputs | Logic - Logic - Gates and Inverters - SN74LS33DR | Quad 5V SOIC Logic IC | Gates and Inverters | Gates and Inverters | Logic - Gates and Inverters | Integrated Circuits (ICs) - Logic - Gates and Inverters | Logic Gates | |
| Gate Type | Buffer/Driver; NOR | NOT; NOR; NOR Gate | NOR; NOR GATE | NOR | OR; NOR | NOR; NOR Gate | NOT; NOR | NOR | |
| Supply Voltage | 5V; 5 | 4.75 V ~ 5.25 V | 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 2V (Low), 0.8V (High) | |||
| Logic Family | LS | TTL | |||||||
| Propagation Delay | 18 ns | 32 ns | 32 ns | 32 ns | |||||
| Operating Current | 0.0165 mA | 24 mA |
