HC/UH SERIES, QUAD 2-INPUT XNOR GATE, PDIP14, PLASTIC, DIP-14 Product overview: M74HC266B1R from STMicroelectronics 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, DIP. Search-friendly keywords include logic IC, gate, inverter, buffer, digital signal, Quad, DIP, Gates and Inverters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 705-M74HC266B1R can be used for catalog matching and distributor lookup.
Win Source Part Number: 1029315-M74HC266B1R
Category: Integrated Circuits (ICs)>Logic - Gates and Inverters
Series: 74HC
Features: Open Drain
Package: Tube
Number of Circuits: 4
Standard Package: 25
Logic Type: XNOR (Exclusive NOR)
Number of Inputs: 2
Current - Output High, Low: -, 5.2mA
Max Propagation Delay @ V, Max CL: 15ns @ 6V, 50pF
Current - Quiescent (Max): 1 µA
Logic Level - Low: 0.5V ~ 1.8V
Logic Level - High: 1.5V ~ 4.2V
Voltage - Supply: 2V ~ 6V
Mounting Type: Through Hole
Package / Case: 14-DIP (0.300", 7.62mm)
Supplier Device Package: 14-DIP
Temperature Range - Operating: -55°C ~ 125°C
Alternative Parts (Cross-Reference): SN74HC266DR;
ECCN: EAR99
Fake Threat In the Open Market: 50 pct.
MSL Level: 1 (Unlimited)
REACH Status: REACH Unaffected
HTSUS: 8542.39.0001
Mfr: STMicroelectronics
Base Product Number: 74HC266
Product Status: Obsolete
XNOR (Exclusive NOR) IC 4 Channel Open Drain 14-DIP
XNOR (Exclusive NOR) IC 4 Channel Open Drain 14-DIP
IC GATE XNOR OD 4CH 2-INP 14DIP
IC GATE XNOR 4CH 2-INP 14DIP
| ERSAELECTRONICS PTE. LTD. | Win Source Electronics | DigiKey | Quarktwin Technology Ltd. | Lingto Electronic Limited | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|---|
| Product Category | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates | Logic Gates |
| Product Number | 705-M74HC266B1R | 1029315-M74HC266B1R | M74HC266B1R-ND | M74HC266B1R | M74HC266B1R | M74HC266B1R |
| Product Name | Quad DIP Logic IC | Integrated Circuits (ICs) - Logic - Gates and Inverters | Gates and Inverters | Gates and Inverters | Logic - Gates and Inverters | Integrated Circuits (ICs) - Logic - Gates and Inverters |
| Gate Type | NOR; XNOR; NOR GATE | NOT; NOR; XNOR (Exclusive NOR) | XNOR | NOR; XNOR; XNOR (Exclusive NOR) | NOT; NOR; XNOR | NOR; XNOR |
| Supply Voltage | 6V | 2V ~ 6V | 2V ~ 6V | 2V ~ 6V | 1.5V ~ 4.2V (Low), 0.5V ~ 1.8V (High) | |
| Inputs | 2 | 2 | 2 | 2 | ||
| Propagation Delay | 15 ns | 15 ns | 15 ns | |||
| Operating Temperature | -55 C (-67 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) | -55 to 125 C (-67 to 257 F) |
