CD54HC366F3A Texas Instruments Integrated Circuit (Ceramic Dual-In-Line Packages) In Stock
The CD54HC366F3A is a high-speed CMOS hex inverting bus driver with dual active-low output enables in the HC logic family. It features unidirectional data flow, 50 pF load capability, and operates from 2V to 6V supply in a 16-pin ceramic DIP package. From stock with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Ceramic Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD54HC366F3A Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -55.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Dual independent active-low output enables allow flexible bus multiplexing and tri-state control
- High-speed HC CMOS logic family with wide 2V to 6V supply range for versatile system integration
- Hex inverting buffer drives 50 pF loads at standard CMOS speeds for reliable bus interface applications
- Ceramic 16-pin DIP package provides superior reliability for industrial and military-grade environments
Applications
The CD54HC366F3A is designed for use in bus interface and data routing circuits where tri-state inverting buffers with independent output enable control are needed. It is commonly employed in memory bus systems, microprocessor data buses, and backplane interconnects in industrial control and embedded computing applications. The ceramic DIP package makes it especially suitable for high-reliability and military-grade environments requiring extended temperature and vibration tolerance.
Specifications
| Pbfree Code | Yes |
| YTEOL | 15 |
| Additional Feature | WITH DUAL OUTPUT ENABLE |
| Control Type | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL |
| Family | HC/UH |
| JESD-30 Code | R-GDIP-T16 |
| JESD-609 Code | e0 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.006A |
| Number of Bits | 6 |
| Number of Functions | 6 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | INVERTED |
| Package Body Material | CERAMIC, GLASS-SEALED |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.08mA |
| Prop. Delay@Nom-Sup | 33ns |
| Propagation Delay (tpd) | 165ns |
| Qualification Status | Not Qualified |
| Screening Level | 38535Q/M;38534H;883B |
| Supply Voltage-Max (Vsup) | 6V |
| Supply Voltage-Min (Vsup) | 2V |
| Supply Voltage-Nom (Vsup) | 4.5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Ceramic Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.90 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the CD54HC366F3A and what does it do?
The CD54HC366F3A is a hex inverting bus driver from Texas Instruments' HC logic family. It features dual active-low output enables for tri-state control and supports unidirectional data flow with a 50 pF load capacitance rating.
What package does the CD54HC366F3A use?
The CD54HC366F3A is housed in a 16-pin ceramic dual-in-line package (CDIP), identified by JESD-30 code R-GDIP-T16. The ceramic package provides enhanced reliability for industrial and high-reliability applications.
What is the supply voltage range for the CD54HC366F3A?
The CD54HC366F3A operates from a supply voltage range of 2V to 6V, typical for HC-family CMOS logic, making it compatible with both 3.3V and 5V logic systems commonly used in embedded and industrial designs.
How does the dual output enable work on the CD54HC366F3A?
The CD54HC366F3A has two separate active-low output enable pins (OE1 and OE2), each controlling a group of outputs independently. When either enable pin is high, the corresponding outputs enter high-impedance (tri-state) mode, allowing bus sharing.
Is the CD54HC366F3A RoHS compliant?
Yes, the CD54HC366F3A is RoHS compliant and lead-free as indicated by its Pb-free code. It meets REACH compliance requirements, though it uses an older ceramic package technology suited for high-reliability applications.
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Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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