SN74HC4020DIn StockTexas Instruments
SN74HC4020D is a 14-stage binary ripple counter IC by Texas Instruments in SOIC-16 package, operating 2V–6V supply, up to 24MHz clock frequency. From $0.278/unit, in stock, MOQ 1, ships worldwide.
- Manufacturer
- Texas Instruments
- Package
- SOIC-16
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- SN74HC4020D Datasheet PDF
- Category
- logic-ics
- Price
- From $0.2780(MOQ 1)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Applications
Widely used in frequency division, timing circuits, and digital counters in industrial control systems and consumer electronics. Ideal for generating sub-multiples of a clock frequency in microcontroller-based designs, embedded systems, and signal processing applications.
Specifications
| Supply Voltage | 2V to 6V |
| Max Clock Frequency | 24 MHz |
| Package Type | SOIC-16 |
| Operating Temperature | -40°C to 85°C |
| Logic Family | 74HC |
| Number of Stages | 14 |
| Reset Type | Asynchronous Direct Reset |
| Supply Current (ICC Max) | 80 µA at 6V |
| Package | SOIC-16 |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for SN74HC4020D:
Frequently Asked Questions
What is the SN74HC4020D and what does it do?
The SN74HC4020D is a 14-stage binary ripple counter IC manufactured by Texas Instruments. It divides an input clock frequency by powers of 2 (up to 2^14 = 16384), providing outputs at stages Q1 through Q14 (except Q2 and Q3). It includes an asynchronous direct reset input and is commonly used in timing, frequency division, and digital counter circuits.
What is the supply voltage range and operating temperature for SN74HC4020D?
The SN74HC4020D operates on a supply voltage of 2V to 6V, making it compatible with both 3.3V and 5V systems. Its operating temperature range is -40°C to +85°C, suitable for commercial and industrial environments.
What package does the SN74HC4020D come in and how many pins does it have?
The SN74HC4020D comes in a SOIC-16 (Small Outline Integrated Circuit) package with 16 pins. The 'D' suffix in the part number denotes the SOIC-16 package. Texas Instruments also offers this device in PDIP-16 (DW suffix) and SSOP-16 packages.
What are common alternatives or equivalents to the SN74HC4020D?
Compatible alternatives to the SN74HC4020D include the CD74HC4020E (Texas Instruments PDIP), MM74HC4020N (Fairchild/ON Semiconductor), and 74HC4020D (NXP Semiconductors). These parts share the same pinout and logic function and can be used as drop-in replacements in most designs.
Where can I buy SN74HC4020D and what is the price?
SN74HC4020D is available to order with a minimum quantity of 1 unit. Pricing starts at $0.417 per unit for single quantities, dropping to $0.3475 at 13+ units and $0.278 at 59+ units. It is in stock with global shipping available.
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Why Buy from FindMyChip
About Texas Instruments
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.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $0.4170 | $0.42 |
| 13+ | $0.3475 | $4.52 |
| 59+ | $0.2780 | $16.40 |
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