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DM74ALS163BM The DM74ALS163BM is a synchronous four-bit binary counter from ON Semiconductor. It features a count rate of 40 MHz and operates within a voltage range of 4.5V to 5.5V.
Mfr Part #:

DM74ALS163BM

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The DM74ALS163BM is a synchronous four-bit binary counter from ON Semiconductor. It features a count rate of 40 MHz and operates within a voltage range of 4.5V to 5.5V.
✓ Total Stock: 1,570 pcs
$ Price Range: $0.50

DM74ALS163BM 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
1,570 pcs
On Request
1570 pcs On Request 1 On Request On Request 10+ (P06AF) On Request On Request
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DM74ALS163BM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Count Rate
Direction
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Reset
Supplier Device Package
Supplier Package
Timing
Trigger Type
Voltage
Voltage Supply
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DM74ALS163BM Description

Short technical summary and product information.

The DM74ALS163BM is a synchronous, presettable, four-bit binary counter manufactured by ON Semiconductor. It is designed for high-speed counting applications and features internal carry look-ahead circuitry. This counter operates on a rising clock edge and has a maximum count rate of 40 MHz.

 

Key electrical characteristics include an operating voltage range of 4.5V to 5.5V and an operating temperature range of 0°C to 70°C. The device supports synchronous reset functionality. It is packaged in a 16-SOIC surface-mount package, with dimensions of 0.154 inches (3.90mm) width.

 

This counter is suitable for various digital logic designs requiring precise counting sequences. Its synchronous operation eliminates output counting spikes, ensuring cleaner signal transitions. The device is RoHS3 compliant, has an MSL of 1, and is REACH unaffected.

DM74ALS163BM Quick Information

Product Type: Counter
Series: 74ALS
Canonical Name: DM74ALS163BM Synchronous Four-Bit Binary Counter
Subcategory: Binary Counter

DM74ALS163BM Compliance

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

DM74ALS163BM Estimated Pricing

Qty Low High
1+ $0.50 $0.50

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

DM74ALS163BM Features

  • Synchronous four-bit binary counter
  • 40 MHz maximum count rate
  • 4.5V to 5.5V operating voltage
  • Synchronous reset capability
  • 16-SOIC surface mount package

DM74ALS163BM Applications

  • Digital logic circuit design
  • Frequency division applications
  • Counting and sequencing tasks
  • Embedded system control

DM74ALS163BM FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the DM74ALS163BM?

4.5 V to 5.5 V

What is the operating temperature range?

0°C to 70°C

What is the maximum count rate?

40 MHz

What type of reset does this counter have?

Synchronous reset

What is the trigger type?

Positive edge

How many bits does the DM74ALS163BM have?

4 bits per element, 1 element

What is the package type?

16-SOIC (0.154", 3.90mm Width) surface mount

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