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SN54HC193J The Texas Instruments SN54HC193J is a 4-bit synchronous, reversible, up/down binary counter. It features a wide operating voltage range and is rated for military temperature conditions.
Mfr Part #:

SN54HC193J

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN54HC193J is a 4-bit synchronous, reversible, up/down binary counter. It features a wide operating voltage range and is rated for military temperature conditions.
✓ Total Stock: 80 pcs
$ Price Range: $11.34

SN54HC193J Available from 3 distributors

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50 pcs
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24 pcs
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6 pcs
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SN54HC193J Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Features
Function
Input Type
Lead Style
Load Type
Military Grade
Mounting Type
Operating Temperature Range
Output Type
Power Consumption
Propagation Delay
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SN54HC193J Description

Short technical summary and product information.

The SN54HC193J from Texas Instruments is a 4-bit synchronous, reversible, up/down binary counter. This integrated circuit utilizes High-speed CMOS (HC) technology and operates with standard CMOS inputs and push-pull outputs.

 

Key electrical specifications include a wide operating voltage range from 2V to 6V, with a typical propagation delay of 20 ns. The outputs can drive up to 10 LSTTL loads, and the device exhibits low power consumption with a maximum Icc of 80 μA. It also features low input current of 1 μA maximum.

 

The counter operates synchronously, meaning all flip-flops are clocked simultaneously, eliminating output counting spikes. It supports both up and down counting modes, with direction determined by the count inputs. The device is fully programmable, allowing for parallel asynchronous loading of data for modulo-N count lengths. An asynchronous clear input is also provided.

 

Designed for military applications, the SN54HC193J has an operating temperature range of -55°C to 125°C. It is available in a CDIP (J) package and is suitable for through-hole mounting.

SN54HC193J Quick Information

Product Type: Counter
Series: 54HC
Canonical Name: SN54HC193J Synchronous 4-Bit Up/Down Binary Counter
Subcategory: Up/Down Counter

SN54HC193J Compliance

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

SN54HC193J Estimated Pricing

Qty Low High
1+ $11.34 $11.34

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

SN54HC193J Features

  • 4-bit synchronous up/down binary counter.
  • Wide 2V to 6V operating voltage range.
  • Military temperature range: -55°C to 125°C.
  • Low power consumption: 80μA max.
  • Synchronous operation eliminates output spikes.

SN54HC193J Applications

  • Digital frequency division circuits.
  • Counting and sequencing applications.
  • Modulo-N counter designs.
  • Systems requiring synchronous counting.

SN54HC193J FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN54HC193J?

The SN54HC193J operates from 2V to 6V.

What is the operating temperature range of the SN54HC193J?

The SN54HC193J operates from -55°C to 125°C.

What package is the SN54HC193J available in?

The SN54HC193J is available in a CDIP (J) package.

What is the typical propagation delay of the SN54HC193J?

The typical propagation delay is 20ns.

Does the SN54HC193J have an asynchronous clear function?

Yes, it has an asynchronous clear function.

What is the output drive capability of the SN54HC193J?

The output drive is ±4mA at 5V.

Is the SN54HC193J synchronous in count modes?

Yes, it is fully synchronous in count modes.

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