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SN74LVC245APW The Texas Instruments SN74LVC245APW is an octal bus transceiver with 3-state outputs. It operates from 1.65V to 3.6V and is available in a 20-TSSOP package.
Mfr Part #:

SN74LVC245APW

Available from 3 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC245APW is an octal bus transceiver with 3-state outputs. It operates from 1.65V to 3.6V and is available in a 20-TSSOP package.
✓ Total Stock: 201,464 pcs
$ Price Range: $0.41

SN74LVC245APW Available from 3 distributors

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Romaks Technologies ✓
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200,000 pcs
On Request
200000 pcs On Request 1 On Request On Request On Request On Request On Request
Xingangxin ✓
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1,414 pcs
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1414 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
50 pcs
On Request
50 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

SN74LVC245APW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Input Voltage
Latch-up Performance
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Propagation Delay (Max)
Supplier Device Package
Voltage
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SN74LVC245APW Description

Short technical summary and product information.

The SN74LVC245APW from Texas Instruments is an octal bus transceiver designed for asynchronous communication between data buses. It operates over a wide voltage range of 1.65V to 3.6V, while its inputs can accept voltages up to 5.5V, supporting mixed-mode signal operation.

 

Key electrical characteristics include a maximum propagation delay of 6.3 ns at 3.3V. The device also features low output ground bounce (< 0.8V) and output VOH undershoot (> 2V) under typical conditions. It supports Ioff for live insertion, partial power-down mode, and back-drive protection.

 

This transceiver is housed in a 20-TSSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 125°C (TA). The SN74LVC245APW is designed for applications such as cable modem termination systems, servers, LED displays, network switches, and I/O expanders.

SN74LVC245APW Quick Information

Product Type: Octal Bus Transceiver
Series: SN74LVC245A
Canonical Name: SN74LVC245A Octal Bus Transceiver With 3-State Outputs
Subcategory: General-Purpose Transceiver

SN74LVC245APW Compliance

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

SN74LVC245APW Estimated Pricing

Qty Low High
1+ $0.41 $0.41

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

SN74LVC245APW Features

  • Operates from 1.65V to 3.6V.
  • Inputs accept voltages to 5.5V.
  • Max propagation delay of 6.3 ns.
  • 3-state outputs.
  • 20-TSSOP package for surface mounting.

SN74LVC245APW Applications

  • Used in cable modem termination systems.
  • Suitable for server applications.
  • Applicable for LED display systems.
  • Designed for network switches.
  • Useful for telecom infrastructure.

SN74LVC245APW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of SN74LVC245APW?

1.65V to 3.6V.

What is the package type of SN74LVC245APW?

20-TSSOP (0.173", 4.40mm width).

What is the operating temperature range of SN74LVC245APW?

-40°C to 125°C.

What is the propagation delay of SN74LVC245APW?

6.3 ns at 3.3V.

What is the maximum input voltage that the SN74LVC245APW can accept?

Up to 5.5V.

What is the output drive current of SN74LVC245APW?

24 mA in both high and low states.

What ESD protection does SN74LVC245APW have?

2000V Human-Body Model, 1000V Charged-Device Model.

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