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DM7446AN The DM7446AN from On Semiconductor is a BCD to 7-segment decoder/driver designed for driving common-anode LEDs. It operates with a supply voltage of 4.75V to 5.5V.
Mfr Part #:

DM7446AN

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The DM7446AN from On Semiconductor is a BCD to 7-segment decoder/driver designed for driving common-anode LEDs. It operates with a supply voltage of 4.75V to 5.5V.
✓ Total Stock: 2,500 pcs
$ Price Range: $0.75

DM7446AN Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
2,500 pcs
On Request
2500 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

DM7446AN Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Display Type
Interface
Mounting Type
Operating Temperature
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DM7446AN Description

Short technical summary and product information.

The DM7446AN is a BCD to 7-segment decoder/driver manufactured by On Semiconductor. This integrated circuit features active-LOW outputs suitable for directly driving common-anode LEDs or incandescent indicators. It includes full ripple-blanking input/output controls and a lamp test input for comprehensive display management.

 

The device operates within a supply voltage range of 4.75V to 5.5V and has a typical supply current of 60 mA. The operating temperature range is from 0°C to 70°C. The DM7446AN incorporates automatic leading and/or trailing-edge zero-blanking control, as well as an overriding blanking input for controlling lamp intensity or inhibiting outputs.

 

Key features include lamp intensity modulation capability and open-collector outputs that drive indicators directly. The DM7446AN is supplied in a 16-lead PDIP package, designed for through-hole mounting. Its interface is BCD, and it is configured for 7-segment displays.

DM7446AN Quick Information

Product Type: BCD to 7-Segment Decoder/Driver
Canonical Name: DM7446A BCD to 7-Segment Decoder/Driver
Subcategory: BCD to 7-Segment

DM7446AN Compliance

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

DM7446AN Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

DM7446AN Features

  • Drives common-anode LEDs directly.
  • Active-LOW outputs for indicator control.
  • Includes ripple-blanking and lamp test.
  • Operates at 4.75V to 5.5V supply.
  • Packaged in 16-DIP for through-hole mounting.

DM7446AN Applications

  • Drives common-cathode LED 7-segment displays.
  • Suitable for digital panel meters.
  • Used in clock and timer circuits.
  • Ideal for counter or readout displays.

DM7446AN FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the DM7446AN?

4.75V to 5.5V (5V nominal).

What is the typical supply current of the DM7446AN?

60 mA typical.

What is the operating temperature range?

0°C to 70°C.

What package is the DM7446AN available in?

16-DIP (0.300, 7.62mm) and 16-PDIP through-hole package.

What type of interface does the DM7446AN use?

Binary-coded decimal (BCD) input.

How many segments does the DM7446AN drive?

7 segments.

What is the mounting type of the DM7446AN?

Through hole.

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