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MT88E39AS1

The MT88E39AS1 from Zarlink Semiconductor Inc is a Calling Number Identification Circuit (CNIC1.1) designed for FSK data transmission. It supports 1200 baud Bell 202 and CCITT V.23 standards.

✓ Total Stock: 2 pcs

MT88E39AS1 Available from 1 distributor

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Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	0709G/A/	On Request	On Request

MT88E39AS1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Zarlink Semiconductor Inc
Data Interface	Dual mode 3-wire
Mounting Type	Surface Mount
Package / Case	16-Pin SOIC
Power Consumption	Low power CMOS
SVHC Present	Not Present

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MT88E39AS1 Description

Short technical summary and product information.

The MT88E39AS1 is a CMOS integrated circuit from Zarlink Semiconductor Inc that provides an interface for calling line information delivery services using 1200 baud Bell 202 or CCITT V.23 FSK data transmission. It receives and demodulates FSK signals, outputting data via a dual-mode 3-wire serial interface, eliminating the need for an UART.

Key features include compatibility with global standards such as Bellcore GR-30-CORE, SR-TSV-002476, TIA/EIA-716, and ETSI 300 778-1. It operates with a supply voltage of 3 to 5V ±10% and utilizes a 3.579545 MHz crystal or ceramic resonator. The device offers high input sensitivity, an internal gain adjustable amplifier, and a carrier detect status output.

This IC is a direct pin-to-pin replacement for the MT8841 and MT88E41. It is suitable for applications like FSK-based Caller ID (CID) / Calling Line Identity Presentation (CLIP) in global markets, feature phones, adjunct boxes, FAX machines, telephone answering machines, and Computer Telephony Integration (CTI). Its low power CMOS technology and power-down mode make it ideal for battery-powered applications.

The MT88E39AS1 is available in a 16-pin SOIC package, suitable for surface mount applications. It operates within an industrial temperature range of -40°C to +85°C.

MT88E39AS1 Quick Information

Product Type: Calling Number Identification Circuit

Canonical Name: MT88E39 Calling Number Identification Circuit (CNIC1.1)

Subcategory: Calling Number Identification Circuit

MT88E39AS1 Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

MT88E39AS1 Features

1200 baud FSK demodulation support.
Dual-mode 3-wire data interface.
Compatible with global telecom standards.
Internal gain adjustable amplifier.
Pin-to-pin replacement for MT8841/MT88E41.

MT88E39AS1 Applications

Global FSK-based CID/CLIP systems.
Feature phones and adjunct boxes.
FAX machines and answering machines.
Computer Telephony Integration (CTI).
Battery-powered applications.

MT88E39AS1 FAQs

7 frequently asked questions generated from this part’s specifications.

What is the baud rate supported by the MT88E39AS1?

The MT88E39AS1 supports a baud rate of 1200.

What type of data interface does the MT88E39AS1 use?

The MT88E39AS1 uses a dual-mode 3-wire data interface.

What is the operating supply voltage range for the MT88E39AS1?

The MT88E39AS1 operates with a supply voltage of 3 to 5V ±10%.

What is the operating temperature range of the MT88E39AS1?

The MT88E39AS1 operates in a temperature range of -40°C to +85°C.

What is the package type for the MT88E39AS1?

The MT88E39AS1 is available in a 16-Pin SOIC package.

Is the MT88E39AS1 RoHS compliant?

The MT88E39AS1 is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the MT88E39AS1?

The Moisture Sensitivity Level (MSL) for the MT88E39AS1 is Level 1.