CD4502BEE4 Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The CD4502BEE4 is a 6-bit inverting 3-state bus driver from the 4000-series CMOS family, operating from 3V to 18V with a common inhibit control for all bits. It provides tri-state outputs with 50pF load capacitance and 14.4mA output current in a 16-pin PDIP package. Available from distributors with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- CD4502BEE4 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
- 6-bit inverting 3-state bus driver with common inhibit control for all bits, enabling easy bus sharing in multi-device systems
- Wide supply voltage range of 3V to 18V from the 4000/14000/40000 CMOS family for flexible power supply compatibility
- 16-pin PDIP package with 50pF load capacitance and 14.4mA output current for robust data bus driving applications
Applications
The CD4502BEE4 is used in data bus systems where multiple devices need to share a common bus, with the tri-state outputs allowing controlled access to the bus. Its wide voltage range makes it suitable for both 5V TTL-compatible and higher voltage industrial control systems. The device is commonly found in microprocessor-based designs, memory interfacing, and programmable logic controller (PLC) applications.
Specifications
| YTEOL | 15 |
| Additional Feature | WITH COMMON INHIBIT FOR ALL BITS |
| Control Type | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL |
| Family | 4000/14000/40000 |
| JESD-30 Code | R-PDIP-T16 |
| JESD-609 Code | e4 |
| Load Capacitance (CL) | 50pF |
| Logic IC Type | BUS DRIVER |
| Max I(ol) | 0.0144A |
| Number of Bits | 6 |
| Number of Functions | 6 |
| Number of Ports | 2 |
| Output Characteristics | 3-STATE |
| Output Polarity | INVERTED |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | DIP16,.3 |
| Package Shape | RECTANGULAR |
| Package Style | IN-LINE |
| Packing Method | TUBE |
| Power Supply Current-Max (ICC) | 0.12mA |
| Prop. Delay@Nom-Sup | 380ns |
| Propagation Delay (tpd) | 380ns |
| Qualification Status | Not Qualified |
| Supply Voltage-Max (Vsup) | 18V |
| Supply Voltage-Min (Vsup) | 3V |
| Supply Voltage-Nom (Vsup) | 5V |
| Surface Mount | NO |
| Technology | CMOS |
| Temperature Grade | MILITARY |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | THROUGH-HOLE |
| Terminal Pitch | 2.54mm |
| Terminal Position | DUAL |
| Package | Dual-In-Line Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| HTS Code | 8542.39.00.60 |
| Country of Origin | Malaysia, Mexico |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for CD4502BEE4:
Frequently Asked Questions
What is the CD4502BEE4 and what does it do?
The CD4502BEE4 is a 6-bit inverting 3-state bus driver from Texas Instruments in the 4000-series CMOS family. It buffers and drives data bus lines with tri-state outputs, allowing multiple devices to share a common bus in digital logic systems.
What is the supply voltage range of the CD4502BEE4?
The CD4502BEE4 operates over a wide supply voltage range of 3V to 18V, making it compatible with both standard 5V TTL logic systems and higher voltage industrial applications up to 18V.
How is the CD4502BEE4 controlled?
The CD4502BEE4 features a common inhibit (enable low) control for all 6 bits simultaneously, allowing the entire bus driver to be placed in a high-impedance state with a single control signal, simplifying bus arbitration design.
What package is the CD4502BEE4 available in?
The CD4502BEE4 comes in a 16-pin PDIP (Plastic Dual In-Line Package) through-hole package, which is suitable for breadboard prototyping and through-hole PCB assembly in industrial and hobbyist applications.
What are typical applications for the CD4502BEE4?
The CD4502BEE4 is widely used in microprocessor bus systems, memory interface circuits, data multiplexing, industrial PLCs, and any digital logic design where 6-bit 3-state buffering with shared bus capability is needed.
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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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