Overview
The CD4017BPWRE4 is a CMOS decade counter/divider IC, part of the 4000B series. It is designed for high-speed counting applications and features 10 decoded outputs. This IC is versatile and suitable for projects requiring sequential counting, such as LED chasers, binary counters, and remote metering systems.
Key Specifications
| Specification | Value |
|---|---|
| Package Type | 16-TSSOP (0.173", 4.40mm Width) |
| Number of Pins | 16 |
| Logic Type | Counter, Decade |
| Direction | Up |
| Number of Elements | 1 |
| Number of Bits per Element | 10 |
| Reset Type | Asynchronous |
| Timing | Synchronous |
| Count Rate | Up to 5.5 MHz |
| Trigger Type | Positive Edge |
| Supply Voltage | 3 V to 18 V |
| Operating Temperature | -55°C to 125°C |
| Mounting Type | Surface Mount |
Key Features
- High-speed CMOS decade counter with 10 decoded outputs
- Wide supply voltage range from 3V to 18V, typically +5V
- TTL compatible inputs and outputs
- Maximum clock frequency of 5.5 MHz
- Asynchronous reset capability
- Carry out pin for extending the counting sequence or triggering other events
Applications
- LED matrix, LED chasers, and other LED projects
- Binary counters or binary decoders
- Divide by N counting applications
- Remote metering, automotive, and medical electronics
Q & A
- What is the CD4017BPWRE4 used for?
The CD4017BPWRE4 is used for counting applications, including LED chasers, binary counters, and remote metering systems.
- What is the package type of the CD4017BPWRE4?
The CD4017BPWRE4 comes in a 16-TSSOP package.
- What is the maximum clock frequency of the CD4017BPWRE4?
The maximum clock frequency is up to 5.5 MHz.
- What is the supply voltage range for the CD4017BPWRE4?
The supply voltage range is from 3V to 18V.
- Is the CD4017BPWRE4 TTL compatible?
- How does the reset function work on the CD4017BPWRE4?
The reset is asynchronous, meaning it can reset the counter at any time by applying a logic high to the RESET pin.
- What is the operating temperature range of the CD4017BPWRE4?
The operating temperature range is from -55°C to 125°C.
- Can the CD4017BPWRE4 be used in surface mount applications?
- How many decoded outputs does the CD4017BPWRE4 have?
The CD4017BPWRE4 has 10 decoded outputs.
- What is the purpose of the Carry Out pin on the CD4017BPWRE4?
The Carry Out pin can be used to extend the counting sequence or trigger other events when the count reaches 10.
