Overview
The CD4520BPWR is a dual 4-bit binary counter integrated circuit produced by Texas Instruments. This component is part of the CD4520B series, which is designed for various digital counting applications. The CD4520BPWR is packaged in a 16-lead Thin Shrink Small-Outline Package (TSSOP), making it suitable for space-constrained designs while maintaining high performance.
Key Specifications
| Parameter | Value | Unit |
|---|---|---|
| Package Type | TSSOP | - |
| Number of Pins | 16 | - |
| Operating Temperature Range | -55 to 125 | °C |
| Supply Voltage Range | 3 to 18 | V |
| Counting Mode | Dual 4-bit binary counter | - |
| Moisture Sensitivity Level (MSL) | Level-1-260C-UNLIM | - |
| Lead Finish/Ball Material | RoHS & Green, NIPDAU | - |
Key Features
- Dual 4-bit binary counters with separate clock inputs.
- Asynchronous reset capability.
- Complementary outputs for each counter stage.
- Buffered inputs and outputs.
- Wide operating voltage range: 3V to 18V.
- Available in various package types, including TSSOP, SOIC, and PDIP.
- RoHS and Green compliant, meeting low halogen requirements.
Applications
- Digital counters and timers in various electronic systems.
- Automotive and industrial control systems.
- Consumer electronics requiring binary counting functions.
- Medical devices and equipment.
- Military and defense applications (with QML certified versions).
Q & A
- What is the package type of the CD4520BPWR?
The CD4520BPWR is packaged in a 16-lead Thin Shrink Small-Outline Package (TSSOP).
- What is the operating temperature range of the CD4520BPWR?
The operating temperature range is -55°C to 125°C.
- What is the supply voltage range for the CD4520BPWR?
The supply voltage range is 3V to 18V.
- Does the CD4520BPWR have asynchronous reset capability?
Yes, it has asynchronous reset capability.
- Is the CD4520BPWR RoHS and Green compliant?
Yes, it is RoHS and Green compliant, meeting low halogen requirements.
- What are the common applications of the CD4520BPWR?
Common applications include digital counters and timers in various electronic systems, automotive and industrial control systems, consumer electronics, medical devices, and military and defense applications.
- What is the Moisture Sensitivity Level (MSL) of the CD4520BPWR?
The MSL is Level-1-260C-UNLIM.
- Does the CD4520BPWR have buffered inputs and outputs?
Yes, it has buffered inputs and outputs.
- Can the CD4520BPWR be used in high-temperature environments?
Yes, it can operate in a wide temperature range from -55°C to 125°C.
- Is the CD4520BPWR available in other package types besides TSSOP?
Yes, it is available in other package types such as SOIC and PDIP.
