DistyParts Icon
SN74ALS245ADW The SN74ALS245ADW from Texas Instruments is an octal bus transceiver designed for asynchronous two-way communication. It operates from a 4.5V to 5.5V supply and features 3-state outputs.
Mfr Part #:

SN74ALS245ADW

Available from 1 distributors
Mfr Name: Texas Instruments
Texas Instruments
The SN74ALS245ADW from Texas Instruments is an octal bus transceiver designed for asynchronous two-way communication. It operates from a 4.5V to 5.5V supply and features 3-state outputs.
✓ Total Stock: 1,207 pcs
$ Price Range: $0.70

SN74ALS245ADW Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
1,207 pcs
On Request
1207 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.

SN74ALS245ADW Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Lead Spacing
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
Supplier Device Package
Supplier Package
Voltage
View Similar Products (0)

SN74ALS245ADW Description

Short technical summary and product information.

The Texas Instruments SN74ALS245ADW is an octal bus transceiver designed for asynchronous two-way communication between data buses. This device allows data transmission from the A bus to the B bus or vice versa, controlled by the direction-control (DIR) input. The output-enable (OE) input can disable the device, effectively isolating the buses.

 

Key electrical characteristics include a wide operating voltage range of 4.5V to 5.5V and a maximum propagation delay of 5.5 ns at 5V. The transceiver features 3-state outputs that drive bus lines directly and pnp inputs that reduce DC loading. It is rated for an operating temperature range of 0°C to 70°C.

 

The SN74ALS245ADW is packaged in a 20-SOIC (Surface Mount) configuration with a package width of 7.50mm. This component is suitable for applications requiring reliable data bus interfacing and isolation.

 

This part is part of the 74ALS family, known for its balance of speed and power consumption. The non-inverting logic type ensures direct signal transfer between buses.

SN74ALS245ADW Quick Information

Product Type: Octal Bus Transceiver
Series: 74ALS
Canonical Name: SN74ALS245ADW Octal Bus Transceiver with 3-State Outputs
Subcategory: General-purpose transceivers

SN74ALS245ADW Compliance

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

SN74ALS245ADW Estimated Pricing

Qty Low High
1+ $0.70 $0.70

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

SN74ALS245ADW Features

  • Octal bus transceiver with 3-state outputs.
  • Wide operating voltage from 4.5V to 5.5V.
  • Fast propagation delay of 5.5 ns at 5V.
  • Surface mount 20-SOIC package.
  • Designed for asynchronous two-way communication.

SN74ALS245ADW Applications

  • Data bus interfacing and isolation.
  • Asynchronous communication systems.
  • Logic level translation applications.
  • General purpose bus buffering.

SN74ALS245ADW FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74ALS245ADW?

4.5 V to 5.5 V

What is the operating temperature range?

0°C to 70°C

What package is the SN74ALS245ADW available in?

20-SOIC (small outline integrated circuit)

What is the propagation delay of this transceiver?

5.5 ns maximum at 5 V

How many bits does the SN74ALS245ADW handle?

8 bits per element

What is the output type?

3-State outputs

What is the logic type?

Transceiver, Non-Inverting

Home

Categories