# SN54HC4020J - Texas Instruments Counter

## Product Summary

The Texas Instruments SN54HC4020J is a 14-bit asynchronous binary counter. It belongs to the HC technology family and features standard CMOS input and push-pull output.

## Product Information

| Field | Value |
| --- | --- |
| Part Number | SN54HC4020J |
| Manufacturer | Texas Instruments |
| Product Type | Counter |
| Series | SN54HC4020 |
| Category | Uncategorized |
| Subcategory | Counters, Dividers |

## Description

The SN54HC4020J from Texas Instruments is a 14-bit asynchronous binary counter designed for digital logic applications. It utilizes the HC technology family, ensuring compatibility with other HC devices.

Key electrical characteristics include standard CMOS input type and a push-pull output type. The counter features balanced outputs and high speed, with typical propagation delays (tpd) between 10 and 50 nanoseconds. It also includes a positive input clamp diode for protection.

This component is rated for military operating temperature ranges, specified from -55°C to 125°C. It is available in multiple package options, including CDIP (J), CFP (W), and LCCC (FK), catering to different assembly and environmental requirements.

The SN54HC4020J is suitable for various digital timing and counting applications where a reliable 14-bit counter is required, particularly in environments demanding military-grade specifications.

## Key Specifications

| Specification | Value |
| --- | --- |
| Military Grade | Yes |

## Availability and Pricing

| Field | Value |
| --- | --- |
| Stock Status | In Stock |
| Distributor Count | 1 |
| Total Stock | 9 |
| Pricing Available | No |

## Distributor Offers

| Distributor | Stock | Unit Price | MOQ | Lead Time | Last Updated |
| --- | --- | --- | --- | --- | --- |
| Chanetech | 9 |  |  |  |  |

## Features

- 14-bit asynchronous binary counter.
- HC technology family.
- Standard CMOS input type.
- Push-pull output type.
- Wide military temperature range.

## Applications

- Digital timing circuits.
- Counting and frequency division.
- Systems requiring military specs.
- High-speed logic designs.

## Compliance

| Field | Value |
| --- | --- |
| RoHS Status | RoHS3 Compliant |
| REACH Status | REACH Unaffected |
| Moisture Sensitivity Level | 1 Unlimited |

## Documents and Media

- Image: https://static.distyparts.com/disty-files/images/ba/8e/50/j0016a.png
- Product Page: https://distyparts.com/product/sn54hc4020j
- RFQ URL: https://distyparts.com/product/sn54hc4020j#rfq

## FAQs

### What type of counter is the SN54HC4020J?

The SN54HC4020J is a 14-Bit Asynchronous Binary Counter.

### What is the technology family of the SN54HC4020J?

The technology family is HC.

### What are the input and output types for the SN54HC4020J?

It has a Standard CMOS input type and a Push-Pull output type.

### What is the operating temperature range for the SN54HC4020J?

The operating temperature range is -55 to 125 °C.

### What packages is the SN54HC4020J available in?

It is available in CDIP (J), CFP (W), and LCCC (FK) packages.

## Related Pages

- Manufacturer: https://distyparts.com/manufacturer/texas-instruments
- Category: https://distyparts.com/category/uncategorized/new-products
- Product Page: https://distyparts.com/product/sn54hc4020j
- Markdown File: https://distyparts.com/product/sn54hc4020j.md
- TXT File: https://distyparts.com/product/sn54hc4020j.txt