CD22212E1

$7.10

Description：SINGLE-CHIP 1200BPS MODEM
Series：-

SKU:cc859d4260fe Category: Modems - ICs and Modules Brand: Harris Corporation

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：SINGLE-CHIP 1200BPS MODEM
Series：-
Mfr：Harris Corporation
Package：Bulk
Data Format：FSK
Baud Rates：-
Voltage - Supply：12V
Mounting Type：Through Hole
Package / Case：22-DIP (0.400", 10.16mm)
Supplier Device Package：22-PDIP

Download product information

CD22212E1

Overview

The CD22212E1 is a single-chip modem manufactured by Harris Corporation, designed for data communication applications. It supports a transmission speed of 1200bps and utilizes Frequency Shift Keying (FSK) modulation techniques. The device is housed in a 22-pin Plastic Dual In-line Package (PDIP). This integrated circuit serves as a complete interface solution for modems, combining essential modulation and demodulation functions into a single component.

Feature Summary

Single-chip integration for compact design
Supports 1200bps data transmission rates
Utilizes FSK modulation technology

Applications

Data communication systems
Modem interface circuits
Industrial telemetry equipment

Procurement Notes

Verify the manufacturer origin carefully, as Harris Corporation's semiconductor assets were acquired by Renesas Electronics. Ensure the specific part number matches the original Harris production specifications. Check RoHS compliance status, as older Harris components may not meet current environmental standards. Confirm package integrity and pin configuration against the official datasheet before integration.

Selection Notes

Select this component when a dedicated single-chip FSK modem solution is required for 1200bps applications. Consider the PDIP-22 package constraints for PCB layout. Evaluate compatibility with existing serial communication interfaces. Verify supply chain availability given the legacy status of the original manufacturer.

Part Context

The CD22212E1 belongs to the family of interface integrated circuits produced by Harris Corporation. It is categorized under Modems - ICs and Modules. The device represents a specialized solution for analog-to-digital conversion in communication links, distinct from general-purpose logic or memory components.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Due to the acquisition of Harris Semiconductor by Renesas, verify if equivalent models exist within the Renesas portfolio or consult official obsolescence notices.

How to buy

Online and offline orders are supported. If the item is available for online purchase, you can place it in the cart; for wholesale pricing, please contact our product manager for a quote.

Payment Method

Payment methods: T/T, WeChat Pay, credit cards, Google Pay, Apple Pay . Buyer covers shipping, fees, duties, and taxes; contact our product manager if you need a contract/procurement process.

Delivery time

In-stock items usually ship within 24 hours. Otherwise, shipment is arranged 1 to 2 days after the items arrive at our warehouse. Timing depends on destination and shipping method.

Freight calculation

Freight cost depends on destination, package size, and weight . We offer shipping options via DHL, FedEx, UPS, and TNT , and can ship using your freight account upon request.

Mode of Transportation

We ship via DHL, FedEx, UPS, and TNT. If you prefer a specific logistics provider, we can ship using your designated carrier.

Return and Refund

Returns are accepted within 60 days of invoice with RMA approval. Items must be resalable; original invoice and test report are required. No returns for customer errors.