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SN74HC245PWR The Texas Instruments SN74HC245PWR is an octal bus transceiver designed for asynchronous two-way communication. It operates from 2V to 6V and is housed in a 20-TSSOP package.
Mfr Part #:

SN74HC245PWR

Available from 9 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74HC245PWR is an octal bus transceiver designed for asynchronous two-way communication. It operates from 2V to 6V and is housed in a 20-TSSOP package.
✓ Total Stock: 350,890 pcs
$ Price Range: $0.29

SN74HC245PWR Available from 9 distributors

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Romaks Technologies ✓
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278,154 pcs
On Request
278154 pcs On Request 1 On Request On Request On Request On Request On Request
Smaxon Electronics ✓
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47,272 pcs
On Request
47272 pcs On Request 1 On Request On Request 20+ On Request On Request
Optech Co.,Limited ✓
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9,604 pcs
On Request
9604 pcs On Request 1 On Request On Request 21+ On Request On Request
Fe Components ✓
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9,000 pcs
On Request
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
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4,000 pcs
On Request
4000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,874 pcs
On Request
1874 pcs On Request 1 On Request On Request On Request On Request On Request
Husky International Electronic ✓
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913 pcs
On Request
913 pcs On Request 1 On Request On Request N/A On Request On Request
Innova Technologies ✓
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52 pcs
On Request
52 pcs On Request 1 On Request On Request 1636 On Request On Request
Trace Tec ✓
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21 pcs
On Request
21 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74HC245PWR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
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AEC Qualified
Automotive Grade
Current
Industrial Grade
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Medical Grade
Military Grade
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Number of Bits per Element
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Output Type
Propagation Delay
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Tape & Reel
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SN74HC245PWR Description

Short technical summary and product information.

The SN74HC245PWR from Texas Instruments is an octal bus transceiver featuring 3-state outputs, designed for efficient asynchronous two-way communication between data buses. This device supports a wide operating voltage range from 2V to 6V, making it versatile for various applications. It operates reliably within a temperature range of -40°C to 85°C.

 

The transceiver is packaged in a 20-TSSOP (0.173", 4.40mm Width) surface-mount configuration. Key electrical characteristics include a typical propagation delay of 12 ns and the ability to drive bus lines directly or up to 15 LSTTL loads. It exhibits low power consumption with a maximum ICC of 80 µA and low input current of 1 µA maximum.

 

This component is suitable for applications requiring bidirectional data transfer and bus interfacing. Its design minimizes external timing requirements, simplifying integration into complex systems. The 3-state outputs allow for effective bus management and signal control.

SN74HC245PWR Quick Information

Product Type: Octal Bus Transceiver
Series: 74HC
Canonical Name: Texas Instruments SN74HC245 Octal Bus Transceiver with 3-State Outputs
Subcategory: General-Purpose Transceivers

SN74HC245PWR Compliance

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

SN74HC245PWR Estimated Pricing

Qty Low High
1+ $0.29 $0.29

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

SN74HC245PWR Features

  • Octal bus transceiver with 3-state outputs.
  • Wide operating voltage range of 2V to 6V.
  • Operates from -40°C to 85°C.
  • Low power consumption and input current.
  • Surface mount 20-TSSOP package.

SN74HC245PWR Applications

  • Facilitates asynchronous two-way data transfer.
  • Ideal for bus interfacing applications.
  • Suitable for digital signal routing.
  • Used in systems requiring bus control.

SN74HC245PWR FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage range for the SN74HC245PWR?

The SN74HC245PWR operates from 2V to 6V.

What is the operating temperature range for the SN74HC245PWR?

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

What package type is the SN74HC245PWR available in?

The SN74HC245PWR is available in a 20-TSSOP package.

What is the RoHS status of the SN74HC245PWR?

The SN74HC245PWR is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the SN74HC245PWR?

The MSL for the SN74HC245PWR is Level-1-260C-UNLIM.

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