CD4028 BCD to Decimal Decoder IC DIP-16 Package
CD4028 BCD to Decimal Decoder IC DIP-16 Package
The CD4028 is a CMOS BCD-to-decimal decoder integrated circuit in a standard DIP-16 package. It converts a 4-bit binary-coded decimal (BCD) input into one of ten active-high decimal outputs. This IC is suitable for digital logic projects, display driving, and address decoding in microcontroller-based systems.
Specifications
- Logic family: CMOS
- Supply voltage range: 3V to 15V DC
- Input type: BCD (4-bit)
- Output type: Active-high decimal (10 outputs)
- Package: DIP-16 (Dual In-line Package, 16 pins)
- Operating temperature: -55°C to +125°C
- Logic levels: TTL-compatible at 5V supply
Compatible with
- Arduino (Uno, Mega, Nano)
- ESP32
- ESP8266
- Raspberry Pi (via GPIO with level shifting)
- STM32
- Any 5V or 3.3V logic microcontroller
What you can build with it
- Seven-segment display driver for a digital counter or clock
- Address decoder for memory or peripheral selection in a larger digital system
- BCD-to-decimal converter for a keypad or sensor interface
Built and Backed by Compoden
Every CD4028 IC from Compoden comes with access to our AI build companion, delivered via QR code, email, or WhatsApp, to help you wire and program this part into a working project. With 10 years of experience supplying makers, schools, and engineering institutions across India, we ensure reliable components for your builds. Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.
What is the pinout of the CD4028?
The CD4028 has 16 pins. Pin 16 is VDD (positive supply), pin 8 is VSS (ground). Inputs are pins 15 (A, LSB), 14 (B), 13 (C), 12 (D, MSB). Outputs are pins 1-7 and 9-11 (Q0 to Q9). Refer to the datasheet for the complete pin diagram.
What payment options are available for CD4028 BCD to Decimal Decoder IC?
We accept UPI, all major credit and debit cards, and Cash on Delivery (COD) across India.
How long does delivery take?
We ship the CD4028 BCD to Decimal Decoder IC across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Delivery typically takes 3-7 business days depending on your location.
Buy CD4028 BCD to Decimal Decoder IC online in India with COD and UPI available across India.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items