Overview
The CD54HCT374F3A is a high-speed CMOS octal D-type flip-flop with 3-state outputs, designed for efficient data storage and transfer in digital systems. It operates at a wide voltage range and is compatible with TTL logic levels, making it suitable for interfacing with both CMOS and TTL devices. This IC is commonly used in applications requiring temporary data storage, such as registers, buffers, and data buses.
Structure and Working Principle
The CD54HCT374F3A consists of eight edge-triggered D-type flip-flops with a common clock (CP) and output enable (OE) control. Data is transferred from the D inputs to the Q outputs on the positive edge of the clock pulse. The 3-state outputs allow multiple devices to be connected to a common bus without interference. The device operates at high speed with typical propagation delays of 13 ns, ensuring reliable performance in fast digital systems.
Key Features
Key features of the CD54HCT374F3A include TTL compatibility, 3-state outputs, and a wide operating voltage range of 4.5V to 5.5V. It offers high noise immunity and low power consumption, typical of CMOS technology. The device is also designed with buffered inputs and outputs to enhance signal integrity. These features make it a versatile choice for various digital applications, including microprocessors and data communication systems.
Application Areas
The CD54HCT374F3A is widely used in digital systems for data storage and transfer. Common applications include microprocessor systems, data buses, and memory address latches. It is also employed in industrial control systems, telecommunications equipment, and consumer electronics. The device's compatibility with TTL levels allows it to interface seamlessly with older TTL-based systems while benefiting from CMOS technology's advantages.
Maintenance and Precautions
To ensure optimal performance, the CD54HCT374F3A should be handled with care to avoid static discharge, which can damage the CMOS circuitry. Proper power supply decoupling is essential to minimize noise and ensure stable operation. The device should be operated within the specified voltage and temperature ranges to prevent malfunction or damage. Storage in anti-static packaging is recommended when the device is not in use.
B2B Procurement Guide
When procuring the CD54HCT374F3A, verify the supplier's reliability and the authenticity of the components. Check for compliance with industry standards and specifications. Bulk purchases may offer cost savings, but ensure the components are stored properly to prevent damage. Lead times and minimum order quantities should be confirmed in advance. For reference, prices typically range from $0.50 to $2.00 per unit, depending on quantity and supplier.
Related Manufacturers
- 主营：集成逻辑芯片
- 主营：开发板、jan2n7335、tl051aijg、ltm4651iy、ltm8073iy、jan1n6101、8102303ca、比较器、ds3177n+t、snj54f04j、解码器、ds26f31mj、hv518pj-g、电源管、ina129sjd、sn54hc86j、54ls195dm、lt1013cjg、snj54f20j、ltm8055iy、mt9173ae1、8412902la、检测器、混频器、二极管
- 主营：lm2576-12、晶闸管、hfcn-880+、tcd-13-4+、hmc264lc3、cgb-1089z、lt3491edc、ixfh9n80q、lt6205cs5、hmc582lp5、hcpl-2612、lt6015is5、hmc815lc5、pm5361-ei、hcpl-261a、lt1806is6、lt3437edd、lt3517iuf、acpl-785j、hsms-8101、mic4428cn、lt3008edc、lt1880is5、hmc523lc4、hfcn-740+
- 主营：snj54f02j、sn54hc11j、xr68c681n、cd54hc11f、cd54hc20f、xr68c681m、sn54s138j、md82c88/b、lt1028mj8、mhd2815df、dvsa2815s、ixfm6n100、sn55189aj、54ls379dm、max487mja、sn54ls49j、am7992bdc、lc20019c1、cx25.2000、lm108aj-8、max393mje、54f02/bca、max308mje、snj55183j、hcpl-5501
- 主营：tle2161cp、ad1881jst、sn55189aj、cd40102bf、cd40162bf、cd4001ubf、ad1860n-j、ad1860n-k、ad4488xcp、ad1860n-t、ad1868n-j、ad5323bru、ad5415yru、ad1861n-j、ad1858jrs、snj5483aj、ad5421arz、sn54s175j、ad1856n-k、ad1856n-j、ad50320-1、ad19f7441、snj5516fk、ad2702ld.、snj54199j
- 主营：tlc1543in、tl494cpwr、tl062ipwr、cd4069ube、tlc071cdr、ep5358hui、tl064cpwr、ts1854idt、ad8182arz、mc33079dt、ad7856arz、传感器、nxp进口、l5150cjtr、tc4627coe、ad5552brz、tc4428epa、tpic6273n、ucc2891dr、hmc433etr、siliconla、tl084cpwr、ad8541arz、uln2003an、连接器