ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC GATE AND 3CH 3-INP 14SOIC
- Series：74F
- Mfr：Texas Instruments
- Package：Bulk,Tube
- Logic Type：AND Gate
- Number of Circuits：3
- Number of Inputs：3
- Features：-
- Voltage - Supply：4.5V ~ 5.5V
- Current - Quiescent (Max)：-
- Current - Output High, Low：1mA, 20mA
- Input Logic Level - Low：0.8V
- Input Logic Level - High：2V
- Max Propagation Delay @ V, Max CL：5.6ns @ 5V, 50pF
- Operating Temperature：0°C ~ 70°C
- Mounting Type：Surface Mount
- Supplier Device Package：14-SOIC
- Package / Case：14-SOIC (0.154", 3.90mm Width)
- Grade：-
- Qualification：-
Download product information
Overview
The SN74F11D is a triple 3-input NAND gate manufactured by Texas Instruments. It operates within a supply voltage range of 4.5 V to 5.5 V and features a propagation delay of 10 ns at 5 V with a 50 pF load. The device provides high-level output currents of -24 mA and low-level output currents of 24 mA. It is housed in a 14-pin SOIC package and supports an operating temperature range from -40 °C to +85 °C.
Feature Summary
- Triple 3-input NAND logic function
- High-speed operation with 10 ns propagation delay
- Standard 24 mA drive capability for both high and low states
Applications
- General-purpose digital logic circuits
- Memory address decoding systems
- Microprocessor-based control interfaces
Procurement Notes
Verify the specific datasheet revision and manufacturing date code before procurement, as component specifications may vary across production batches. Confirm that the SOIC-14 package dimensions align with your PCB footprint requirements. Ensure that the supply voltage remains strictly within the 4.5 V to 5.5 V limits to prevent device damage or performance degradation during operation.
Selection Notes
Select this component when a triple 3-input NAND configuration is required in a surface-mount format. The SN74F11D offers faster switching speeds compared to standard LS series alternatives while maintaining compatible pinouts. Consider the industrial temperature range if the application environment exceeds commercial limits. Verify input voltage thresholds against the driving source levels to ensure reliable logic transitions.
Part Context
This part belongs to the SN74F family of high-speed TTL-compatible logic devices. It serves as a fundamental building block for complex digital designs requiring multiple NAND operations. The device is widely used in legacy and modern embedded systems where fast signal processing is critical. Its standardized packaging facilitates easy integration into existing circuit layouts.
Replacement Considerations
SN74F11N (PDIP-14 variant)
FAQ
What is the maximum supply voltage for the SN74F11D?
The maximum supply voltage is 5.5 V.
Does the SN74F11D support industrial temperature ranges?
Yes, it operates reliably from -40 °C to +85 °C.
