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DS3631N The Texas Instruments DS3631N is a CMOS Dual Peripheral Driver designed for interfacing with CMOS circuits. It offers high voltage and current capabilities.
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DS3631N

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments DS3631N is a CMOS Dual Peripheral Driver designed for interfacing with CMOS circuits. It offers high voltage and current capabilities.
✓ Total Stock: 5 pcs
$ Price Range: $0.30

DS3631N Available from 1 distributor

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DS3631N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Impedance
Input Type
Mounting Type
Output Current
Output Type
Power Consumption
Voltage
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DS3631N Description

Short technical summary and product information.

The DS3631N from Texas Instruments is part of the DS1631 series of CMOS Dual Peripheral Drivers. These drivers are engineered as universal interface components for CMOS circuits, featuring CMOS-compatible inputs with high impedance PNPs. The outputs are Darlington-connected transistors capable of high current operation up to 300 mA maximum and a minimum breakdown voltage of 56V.

 

With an operating voltage range of 4.5V to 15V, the DS3631N offers low power dissipation, typically 28 mW with both outputs ON at 5V. The circuit includes output transistor protection, ensuring the output enters a high impedance OFF state if the VCC supply is lost. The pin-outs are identical to the DS75451 and DS75461 series, allowing for direct conversion and significant power savings in existing systems. This device is also TTL compatible at 5V VCC.

 

The DS3631N is available in an 8-pin dual-in-line package (N08E) suitable for through-hole mounting.

DS3631N Quick Information

Product Type: Dual Peripheral Driver
Series: DS1631 Series
Canonical Name: DS3631N CMOS Dual Peripheral Driver
Subcategory: Dual Peripheral Driver

DS3631N Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

DS3631N Estimated Pricing

Qty Low High
1+ $0.30 $0.30

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

DS3631N Features

  • CMOS compatible inputs with high impedance
  • Darlington output transistors
  • High output voltage breakdown 56V minimum
  • High output current capability 300mA maximum
  • Low power dissipation

DS3631N Applications

  • Used in CMOS interface circuits for high voltage switching.
  • Suitable for driving high-current loads with Darlington transistors.
  • Ideal for signal buffering in low-voltage digital systems.
  • Applicable in power management circuits requiring voltage regulation.
  • Employed in protection circuits for CMOS logic devices.

DS3631N FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the DS3631N?

The operating voltage range for the DS3631N is 4.5V to 15V.

What is the maximum output current capability of the DS3631N?

The DS3631N has a maximum output current capability of 300 mA.

What is the minimum breakdown voltage for the outputs?

The minimum breakdown voltage for the outputs is 56V.

What is the typical power consumption of the DS3631N?

The typical power consumption is 28 mW with both outputs ON at 5V.

What type of inputs does the DS3631N feature?

The DS3631N features CMOS compatible inputs with high impedance PNPs.

What package is the DS3631N available in?

The DS3631N is available in an 8-pin N08E package.

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