E-LS1240A [STMicroelectronics]

Name: E-LS1240A
Brand: STMicroelectronics
SKU: E-LS1240A
Availability: InStock

Part No:

E-LS1240A

Category:

Interface ICs

Manufacturer:

STMicroelectronics

Description:

8 Terminations 8 Pin LS1240 Telecom device 1 Circuits

RoHS Status:

Datasheet:

Stock Status:

Available for RFQ

Pricing:

Request Volume Pricing

Quote Response:

Within 24 Hours

Shipping:

In-stock parts ship in 1–2 business days

Specification

Type

Parameter

Mount

Through Hole

Mounting Type

Through Hole

Package / Case

8-DIP (0.300, 7.62mm)

Number of Pins

8

Operating Temperature

-40°C~70°C

Packaging

Tube

Part Status

Obsolete

Moisture Sensitivity Level (MSL)

1 (Unlimited)

Number of Terminations

8

Voltage - Supply

26V

Terminal Position

DUAL

Peak Reflow Temperature (Cel)

250

Supply Voltage

26V

Terminal Pitch

2.54mm

Frequency

1.22kHz

Time@Peak Reflow Temperature-Max (s)

40

Base Part Number

LS1240

Function

Tone Ringer

Qualification Status

Not Qualified

Power Supplies

26V

Number of Circuits

1

Operating Supply Current

30mA

Telecom IC Type

TELEPHONE RINGER CIRCUIT

Width

7.62mm

RoHS Status

RoHS Compliant

Products Detail

E-LS1240A Overview

Space is saved on the board by using the 8-DIP (0.300, 7.62mm) package.Telecommunications equipment is packed according to Tube's method.In this case, Through Hole is the mounting type.A 1 circuit is the heart of this telecom IC .Wtelecom IC's efficiencyh a high supply voltage, 26V can be operated more efficiently.Operating temperatures of -40°C~70°C can ensure reliable performance.In Through Hole's direction, telecom switching is mounted.The configuration includes 8 terminations.With 26V as the supply voltage, it operates.8 pins are located on this telecom interface.LS1240 is the base part number, which can be used to find more related parts.It uses a TELEPHONE RINGER CIRCUIT type telecom IC.It operates using the supply current of 30mA, which gives designers a lot of flexibility.This is a Telephone Circuits subcategory.At frequency 1.22kHz, this telecommunication product operates.

E-LS1240A Features

Available in the 8-DIP (0.300, 7.62mm) package
TELEPHONE RINGER CIRCUIT as telecom IC type
Operating supply current of 30mA
Operating with the requency of 1.22kHz

E-LS1240A Applications

There are a lot of STMicroelectronics
E-LS1240A Telecom applications.

Channel Service Units (CSUs): T1/E1/J1
Fractional T1/E1/J1
BITS Timing
Digital Access Cross-connect System (DACs)
Digital Cross-connect Systems (DCS)
Frame Relay Switches and Access Devices (FRADS)
ISDN Primary Rate Interfaces (PRA)
PBXs channel bank
PCM channel bank
T3 channelized access concentrators

Documents

Datasheets:

LS1240

Product FAQ

1. Is E-LS1240A available for RFQ?

Yes. E-LS1240A by STMicroelectronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

2. Why is there no fixed price for E-LS1240A?

Pricing for E-LS1240A can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

3. What are the key specifications of E-LS1240A?

E-LS1240A is a STMicroelectronics Interface ICs with Packaging: Tube and Time@Peak Reflow Temperature-Max (s): 40 and Moisture Sensitivity Level (MSL): 1 (Unlimited). Review the product details or submit an RFQ if you need confirmation before purchase.

4. How fast can I get a quote for E-LS1240A?

Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

5. How soon can E-LS1240A be shipped?

If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

6. Can you suggest alternatives to E-LS1240A?

Yes. If E-LS1240A is unavailable, obsolete, or does not meet your required lead time, we can help check similar STMicroelectronics Interface ICs parts or compatible alternatives.

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