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SN74HC163DR The SN74HC163DR is a 4-bit synchronous, presettable binary counter from Texas Instruments. It operates within a wide voltage range and is housed in a 16-SOIC package.
Mfr Part #:

SN74HC163DR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74HC163DR is a 4-bit synchronous, presettable binary counter from Texas Instruments. It operates within a wide voltage range and is housed in a 16-SOIC package.
✓ Total Stock: 800 pcs
$ Price Range: $0.15

SN74HC163DR Available from 2 distributors

✓ Authorised
✓ Non-Authorised
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Braun Electronic Components ✓
Non-Authorised Inventory information
400 pcs
On Request
400 pcs On Request 1 On Request On Request On Request On Request On Request
RAD ✓
Non-Authorised Inventory information
400 pcs
On Request
400 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74HC163DR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Count Rate
Direction
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Propagation Delay
Reset
SVHC Present
Supplier Device Package
Tape & Reel
Timing
Trigger Type
Voltage
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SN74HC163DR Description

Short technical summary and product information.

The SN74HC163DR is a 4-bit synchronous binary counter designed for high-speed counting applications. It features internal carry look-ahead logic, enabling synchronous operation where all flip-flops are clocked simultaneously. This ensures that outputs change coincidentally, eliminating counting spikes.

 

This counter operates from a wide voltage range of 2V to 6V, making it versatile for various designs. It offers a typical count rate of 36 MHz and can drive up to 10 LSTTL loads. The device consumes low power, with a maximum quiescent current of 80 µA, and features a low input current of 1 µA.

 

The SN74HC163DR supports synchronous counting and is synchronously programmable. It has a carry output for cascading multiple devices to create n-bit counters. The component is supplied in a 16-SOIC package suitable for surface mounting.

 

Key electrical characteristics include a typical propagation delay of 14 ns and an output drive of ±4 mA at 5V. The operating temperature range is -40°C to 85°C.

SN74HC163DR Quick Information

Product Type: Binary Counter
Series: 74HC
Canonical Name: SN74HC163DR 4-Bit Synchronous Binary Counter
Subcategory: Synchronous Binary Counter

SN74HC163DR Compliance

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

SN74HC163DR Estimated Pricing

Qty Low High
1+ $0.15 $0.15

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

SN74HC163DR Features

  • 4-bit synchronous binary counter.
  • Wide operating voltage range of 2V to 6V.
  • Internal carry look-ahead for fast counting.
  • Synchronous operation and programming.
  • 16-SOIC surface-mount package.

SN74HC163DR Applications

  • High-speed counting designs.
  • Digital logic systems.
  • Frequency division circuits.
  • Cascadable counter applications.

SN74HC163DR FAQs

4 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74HC163DR?

The SN74HC163DR operates from 2V to 6V.

What type of package is the SN74HC163DR supplied in?

The SN74HC163DR is supplied in a 16-SOIC package.

What is the operating temperature range for the SN74HC163DR?

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

Is the SN74HC163DR RoHS compliant?

Yes, the SN74HC163DR is RoHS3 Compliant.

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