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MM74C912N The MM74C912N from On Semiconductor is a 6-digit BCD display controller and driver designed to interface with LED displays. It features direct segment drive capabilities and TTL compatible inputs.
Mfr Part #:

MM74C912N

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MM74C912N from On Semiconductor is a 6-digit BCD display controller and driver designed to interface with LED displays. It features direct segment drive capabilities and TTL compatible inputs.
✓ Total Stock: 2,356 pcs
$ Price Range: $0.75

MM74C912N 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
2,356 pcs
On Request
2356 pcs On Request 1 On Request On Request On Request On Request On Request
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MM74C912N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Configuration
Current
Digits or Characters
Display Type
Interface
Lead Style
Mounting Type
Operating Temperature
Supplier Device Package
Voltage
Voltage Supply
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MM74C912N Description

Short technical summary and product information.

The MM74C912N is a versatile 6-digit BCD display controller and driver manufactured by On Semiconductor. This integrated circuit is designed to interface with and drive 6-digit, 7-segment LED displays, including a decimal point (DP). It receives data through 5 inputs (A, B, C, D, DP) and digit selection via 3 address inputs (K1, K2, K3).

 

Key electrical characteristics include a supply voltage range of 3V to 6V and a typical supply current of 500 µA. The device features direct segment drive with a typical output of 100 mA and direct base drive to digit transistors at 20 mA typical. It operates within a temperature range of -40°C to 85°C.

 

The MM74C912N includes an internal oscillator and scanning circuit for sequential display refresh. Its TTL compatible inputs simplify integration into existing digital systems. The component is housed in a 28-PDIP package and is mounted via a through-hole method.

 

This display controller is suitable for applications requiring the driving of multiple digit LED displays, such as industrial control panels, instrumentation, and point-of-sale systems where BCD input is common.

MM74C912N Quick Information

Product Type: Display Controller/Driver
Canonical Name: MM74C912N 6-Digit BCD Display Controller/Driver
Subcategory: Display Drivers

MM74C912N Compliance

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

MM74C912N Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MM74C912N Features

  • Drives 6-digit, 7-segment LED displays.
  • Direct segment drive up to 100 mA.
  • TTL compatible inputs for easy integration.
  • Internal oscillator and scanning circuit.
  • Operates from 3V to 6V supply.

MM74C912N Applications

  • Ideal for instrument panel displays.
  • Suitable for industrial control systems.
  • Used in point-of-sale equipment.
  • Applications requiring BCD to 7-segment conversion.

MM74C912N FAQs

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

The supply voltage range is 3V to 6V.

What is the operating temperature range?

The operating temperature range is -40°C to 85°C.

What package does this display driver come in?

The display driver is available in a 28-DIP (0.600", 15.24mm) package, also known as 28-PDIP.

What interface does the MM74C912N support?

It supports a BCD (Binary Coded Decimal) interface.

How many digits can this driver display?

It can display up to 6 digits.

What type of display is supported?

The driver supports 7-segment LED displays with decimal point.

What is the typical segment drive current?

The typical segment drive current is 100 mA.

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