Overview
The CD4504BPW is a hex voltage level shifter produced by Texas Instruments. This integrated circuit is designed to facilitate the conversion of logic levels between different voltage domains, making it an essential component in mixed-voltage systems. It is particularly useful in applications where interfacing between TTL and CMOS logic families is required. The CD4504BPW is known for its reliability, ease of use, and versatility, making it a popular choice among engineers and designers in various industries.
Key Specifications
| Parameter | Value | Unit | Notes |
|---|---|---|---|
| Supply Voltage (VCC) | 3 to 18 | V | Wide operating range |
| Input Voltage (VI) | 0 to VCC | V | Compatible with TTL and CMOS |
| Output Voltage (VO) | 0 to VCC | V | Level-shifted output |
| Operating Temperature | -55 to 125 | °C | Wide temperature range |
| Package Type | TSSOP | - | 16-pin package |
| Logic Family | CMOS | - | Hex voltage level shifter |
| Propagation Delay | 60 | ns | Typical value at VCC = 10V |
| Power Dissipation | 500 | mW | Maximum power dissipation |
Key Features
- Hex Voltage Level Shifter: Converts logic levels between different voltage domains, ensuring compatibility between TTL and CMOS logic families.
- Wide Operating Voltage Range: Supports supply voltages from 3V to 18V, making it versatile for various applications.
- High Noise Immunity: Designed to operate reliably in noisy environments, ensuring stable performance.
- Low Power Consumption: Efficient power usage, making it suitable for battery-powered devices.
- Compact Package: Available in a 16-pin TSSOP package, saving board space and facilitating easy integration.
Applications
The CD4504BPW is widely used in applications requiring voltage level shifting. Common application fields include:
- Industrial Automation: Interface between different logic levels in control systems.
- Consumer Electronics: Enable communication between devices operating at different voltage levels.
- Automotive Electronics: Facilitate signal conversion in vehicle control units.
- Telecommunications: Ensure compatibility between various logic levels in communication devices.
- Embedded Systems: Provide voltage level shifting in microcontroller-based systems.
Q & A
1. What is the primary function of the CD4504BPW?
The primary function of the CD4504BPW is to shift logic levels between different voltage domains, enabling compatibility between TTL and CMOS logic families.
2. What is the operating voltage range of the CD4504BPW?
The CD4504BPW operates within a voltage range of 3V to 18V.
3. Can the CD4504BPW be used in automotive applications?
Yes, the CD4504BPW is suitable for automotive applications, particularly in signal conversion within vehicle control units.
4. What package type does the CD4504BPW come in?
The CD4504BPW is available in a 16-pin TSSOP package.
5. What is the typical propagation delay of the CD4504BPW?
The typical propagation delay of the CD4504BPW is 60ns at a supply voltage of 10V.
6. Is the CD4504BPW compatible with both TTL and CMOS logic levels?
Yes, the CD4504BPW is designed to be compatible with both TTL and CMOS logic levels.
7. What is the maximum power dissipation of the CD4504BPW?
The maximum power dissipation of the CD4504BPW is 500mW.
8. Can the CD4504BPW operate in extreme temperatures?
Yes, the CD4504BPW can operate in temperatures ranging from -55°C to 125°C.
9. What are the key features of the CD4504BPW?
Key features include hex voltage level shifting, wide operating voltage range, high noise immunity, low power consumption, and a compact package.
10. Where can I find the datasheet for the CD4504BPW?
The datasheet for the CD4504BPW can be found on the official Texas Instruments website or through authorized distributors like Digi-Key, Mouser, and Arrow Electronics.
