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DS26LS31CM

The Dallas Semiconductor DS26LS31CM is a quad differential line driver designed for digital data transmission over balanced lines. It meets EIA RS-422 and Federal Standard 1020 requirements.

✓ Total Stock: 2 pcs

$ Price Range: $0.99

DS26LS31CM Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
Speed Components Ltd ✓ Non-Authorised Inventory information	2 pcs On Request	2 pcs	On Request	1	On Request	On Request	On Request	On Request	On Request

DS26LS31CM Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Dallas Semiconductor
Input Voltage	7 V
Lead Style	Gull Wing
Mounting Type	Through Hole
Output Voltage	5.5 V
SVHC Present	Not Present
Supply Voltage	7 V

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DS26LS31CM Description

Short technical summary and product information.

The DS26LS31CM from Dallas Semiconductor is a quad high-speed differential line driver. It is engineered for reliable digital data transmission across balanced lines, adhering to EIA Standard RS-422 and Federal Standard 1020.

This line driver operates from a single 5V supply and features TRI-STATE outputs with complementary outputs. Key electrical characteristics include a typical output high voltage of 2.5V and a typical output low voltage of 0.5V. The input to output delay is typically 10 ns, with an output skew of 2.0 ns typical.

The DS26LS31CM is available in commercial and military temperature ranges. For commercial applications, it operates from 0°C to 70°C, while the military version operates from -55°C to 125°C. The device offers output short-circuit protection and ensures outputs do not load the line when VCC is 0V.

Available in packages such as M16A and N16E, this component is designed for high package density. It is pin-compatible with the AM26LS31, making it a suitable replacement or alternative in various designs.

DS26LS31CM Quick Information

Product Type: Line Driver

Series: DS26LS31

Canonical Name: DS26LS31CM Quad High Speed Differential Line Driver

Subcategory: Drivers, Receivers, Transceivers

DS26LS31CM Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

Lead Free: Yes

DS26LS31CM Estimated Pricing

Qty	Low	High
1+	$0.99	$0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS26LS31CM Features

Quad high speed differential line driver.
Meets EIA RS-422 and Fed Std 1020.
TRI-STATE outputs with complementary outputs.
Single 5V supply operation.
Output short-circuit protection.

DS26LS31CM Applications

Ideal for RS-422/RS-485 communication.
Used in industrial control networks.
Suitable for data transmission over long distances.
Can be used in fault-tolerant bus systems.

DS26LS31CM FAQs

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

What is the supply voltage range of the DS26LS31CM?

The DS26LS31CM operates from 4.5V to 5.5V VCC for the commercial temperature range (0°C to 70°C) and 4.75V to 5.25V for the military temperature range (-55°C to 125°C).

What are the available package options for the DS26LS31CM?

The DS26LS31CM is available in M16A, N16E, E20A, J16A, and W16A packages.

What is the operating temperature range of the DS26LS31CM?

The commercial temperature range is 0°C to 70°C, and the military temperature range is -55°C to 125°C.

What is the typical propagation delay of the DS26LS31CM?

The typical input to output propagation delay is 10 ns.

What is the output skew of the DS26LS31CM?

The typical output skew is 2.0 ns.

What are the input voltage thresholds for the DS26LS31CM?

The input high voltage (VIH) minimum is 2.0V, and the input low voltage (VIL) maximum is 0.8V.