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MM74HCT245N The MM74HCT245N is an octal 3-state transceiver from ON Semiconductor. It operates with a supply voltage range of 4.5V to 5.5V.
Mfr Part #:

MM74HCT245N

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The MM74HCT245N is an octal 3-state transceiver from ON Semiconductor. It operates with a supply voltage range of 4.5V to 5.5V.
✓ Total Stock: 32 pcs
$ Price Range: $1.20

MM74HCT245N Available from 2 distributors

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✓ Non-Authorised
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Braun Electronic Components ✓
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22 pcs
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22 pcs On Request 1 On Request On Request On Request On Request On Request
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Non-Authorised Inventory information
10 pcs
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10 pcs On Request 1 On Request On Request On Request On Request On Request
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MM74HCT245N Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Power Consumption
Propagation Delay
Supplier Device Package
Supplier Package
Voltage
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MM74HCT245N Description

Short technical summary and product information.

The MM74HCT245N is an octal 3-state bi-directional buffer utilizing advanced silicon-gate CMOS technology. It is designed for two-way asynchronous communication between data buses.

 

This transceiver features TTL input compatibility and 3-state outputs suitable for connection to system busses. It offers a high output drive current of 6 mA (min) and a typical propagation delay of 16 ns. The device operates within a supply voltage range of 4.5V to 5.5V and has an operating temperature range of -55°C to 125°C.

 

Designed for interfacing between TTL and NMOS components and standard CMOS devices, the MM74HCT245N can also serve as a plug-in replacement for LS-TTL devices, potentially reducing power consumption in existing designs. It is packaged in a 20-PDIP through-hole configuration.

 

Key electrical characteristics include a low power consumption of 160 μA and the ability to drive up to 15 LS-TTL loads. All inputs are protected against static discharge damage.

MM74HCT245N Quick Information

Product Type: Transceiver
Series: 74HCT
Canonical Name: MM74HCT245N Octal 3-State Transceiver
Subcategory: Buffer/Driver/Receiver/Transceiver

MM74HCT245N Compliance

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

MM74HCT245N Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

MM74HCT245N Features

  • Octal 3-state bi-directional transceiver.
  • Operates from 4.5V to 5.5V supply.
  • TTL input compatible.
  • High output drive current.
  • 20-PDIP through-hole package.

MM74HCT245N Applications

  • Data bus communication.
  • TTL to CMOS interfacing.
  • Reducing power consumption.
  • System bus connections.

MM74HCT245N FAQs

5 frequently asked questions generated from this part’s specifications.
What is the supply voltage range for the MM74HCT245N?

The supply voltage range is 4.5V to 5.5V.

What is the operating temperature range of the MM74HCT245N?

The operating temperature range is -55°C to 125°C.

What package does the MM74HCT245N come in?

The MM74HCT245N is available in a 20-DIP (0.300", 7.62mm) through-hole package, also known as 20-PDIP.

What is the typical propagation delay of the MM74HCT245N?

The typical propagation delay is 16 ns.

What is the output drive current of the MM74HCT245N?

The minimum output drive current is 6 mA.

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