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：74AC
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT),Bulk
- Logic Type：AND Gate
- Number of Circuits：3
- Number of Inputs：3
- Features：-
- Voltage - Supply：2V ~ 6V
- Current - Quiescent (Max)：2 µA
- Current - Output High, Low：24mA, 24mA
- Input Logic Level - Low：0.9V ~ 1.65V
- Input Logic Level - High：2.1V ~ 3.85V
- Max Propagation Delay @ V, Max CL：8ns @ 5V, 50pF
- Operating Temperature：-40°C ~ 85°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 SN74AC11DR is a Texas Instruments logic gate featuring three independent 3-input positive-AND gates. It operates within a supply voltage range of 2 V to 6 V and supports surface-mount installation in a 14-TSSOP package. The device provides symmetric output drive capabilities with low-level and high-level output currents of 24 mA each. Propagation delay is specified at 8 ns when operating at 5 V with a 50 pF load. It functions reliably across an extended temperature range from -40°C to +85°C.
Feature Summary
- Contains three distinct 3-input AND logic functions within a single integrated circuit
- Provides robust 24 mA output drive strength for both high and low states
- Operates over a wide supply voltage range supporting 2 V to 6 V systems
Applications
- Digital signal processing circuits requiring triple AND logic
- Microcontroller input conditioning and interface logic
- General-purpose digital logic design in consumer electronics
Procurement Notes
Verify the specific suffix 'DR' corresponds to the 14-TSSOP package and tape-and-reel shipping configuration. Confirm that the required propagation delay and output current specifications align with the target application's timing constraints. Ensure the operating temperature range meets the environmental requirements of the final assembly.
Selection Notes
Select this component when three separate 3-input AND operations are needed in a compact surface-mount form factor. The AC series offers faster switching speeds compared to standard 74LS counterparts while maintaining compatible pinouts. Consider the 24 mA drive capability if direct interfacing with moderate loads is required without additional buffering stages.
Part Context
This part belongs to the SN74AC11 family of triple 3-input AND gates manufactured by Texas Instruments. It is part of the broader 74AC logic series, which utilizes CMOS technology to provide high-speed performance with low power consumption. The device serves as a fundamental building block for complex digital logic designs requiring multiple AND functions.
Replacement Considerations
Check for equivalent parts such as SN74AC11N or SN74AC11PW depending on preferred packaging. Verify compatibility with other 74AC series components for system-wide consistency.
