Quad 2-input positive-NOR buffers with open collector outputs 14-PDIP 0 to 70
NOR Gate IC 4 Channel Open Collector 14-PDIP
Manufacturer: Texas Instruments
Win Source Part Number: 765577-SN74LS33N
Series: 74LS
Packaging: Tube
Mounting Style: Through Hole
Operating Temperature Range: 0°C ~ 70°C
Features: Open Collector
Package: 14-DIP (0.300", 7.62mm)
Number of Circuits: 4
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-PDIP
Maximum Quiescent Current: 3.6mA
Alternative Parts (Cross-Reference): DM74LS33N;
Introduction Date: January 01, 2002
ECCN: EAR99
Country of Origin: Malaysia, Mexico
Estimated EOL Date: 2030
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 52 pct.
Supply and Demand Status: Limited
NOR Gate, LS Series, 4-Func, 2-Input, TTL, PDIP14
4-Ch NOR Gate IC, 2-Input, 5V, 24mA, 32ns, PDIP Product overview: SN74LS33N 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 5V, 24mA. Search-friendly keywords include logic IC, gate, inverter, buffer, digital signal, 5V, 24mA, Gates and Inverters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 705-SN74LS33N can be used for catalog matching and distributor lookup.
IC GATE NOR 4CH 2-INP 14DIP
NOR Gate IC 4 Channel Open Collector 14-PDIP
IC GATE NOR OP COL 4CH 2IN 14DIP
QUAD NOR BUFFER, 2I/P, DIP-14; Logic Function:NOR Gate; No. of Elements:Quad; No. of Inputs:2Inputs; No. of Pins:14Pins; Logic Case Style:PDIP; Product Range:74LS33; Logic IC Family:74LS; Supply Voltage Min:4.75V; Output Current:24mARoHS Compliant: Yes
| Texas Instruments | DigiKey | Win Source Electronics | Rochester Electronics | ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | Quarktwin Technology Ltd. | Lingto Electronic Limited | Newark, An Avnet Company | VAST STOCK CO., LIMITED | |
|---|---|---|---|---|---|---|---|---|---|---|
| Product Category | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates |
| Product Number | SN74LS33N | 296-3699-5-ND | 765577-SN74LS33N | SN74LS33N | 705-SN74LS33N | SN74LS33N | SN74LS33N | SN74LS33N | 60K6880 | SN74LS33N |
| Product Name | SN74LS33 Quad 2-input positive-NOR buffers with open collector outputs | Gates and Inverters | Logic - Logic - Gates and Inverters - SN74LS33N | 5V 24mA Logic IC | Integrated Circuits (ICs) - Logic - Gates and Inverters | Gates and Inverters | Logic - Gates and Inverters | Quad Nor Buffer, 2I/p, Dip-14; Logic Function Texas Instruments | Logic Gates | |
| Gate Type | Buffer/Driver; NOR | NOR | NOT; NOR; NOR Gate | OR; NOR | NOR; NOR GATE | NOR | NOR; NOR Gate | NOT; NOR | ||
| Supply Voltage | 5V; 5 | 4.75V ~ 5.25V | 4.75 V ~ 5.25 V | 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 | 3.6 mA | 24 mA |
