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SN74LVC245ADBRG4 The Texas Instruments SN74LVC245ADBRG4 is an octal bus transceiver designed for asynchronous communication. It operates from 1.65V to 3.6V and accepts input voltages up to 5.5V.
Mfr Part #:

SN74LVC245ADBRG4

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVC245ADBRG4 is an octal bus transceiver designed for asynchronous communication. It operates from 1.65V to 3.6V and accepts input voltages up to 5.5V.
✓ Total Stock: 262,066 pcs
$ Price Range: $1.20

SN74LVC245ADBRG4 Available from 2 distributors

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✓ Non-Authorised
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Romaks Technologies ✓
Non-Authorised Inventory information
262,029 pcs
On Request
262029 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
37 pcs
On Request
37 pcs On Request 1 On Request On Request On Request On Request On Request
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SN74LVC245ADBRG4 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Halogen Free
Industrial Grade
Input Voltage
Latch-up Performance
Lead Style
Logic Type
Mounting Type
Number of Bits per Element
Number of Elements
Operating Temperature
Output Type
SVHC Present
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SN74LVC245ADBRG4 Description

Short technical summary and product information.

The SN74LVC245ADBRG4 from Texas Instruments is an octal bus transceiver featuring 3-state outputs. This device is designed for asynchronous communication between data buses and operates within a voltage range of 1.65V to 3.6V. It offers the flexibility of accepting input 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 and typical output ground bounce (VOLP) of less than 0.8V at 3.3V. The transceiver also provides protection features such as Ioff support for live insertion and partial power-down modes, along with latch-up performance exceeding 250 mA and ESD protection up to 2000V (HBM) and 1000V (CDM).

 

This component is housed in a 20-SSOP package, suitable for surface mounting. Its operating temperature range is -40°C to 125°C (TA). The SN74LVC245ADBRG4 is utilized in various applications including servers, LED displays, network switches, and I/O expanders.

SN74LVC245ADBRG4 Quick Information

Product Type: Octal Bus Transceiver
Series: 74LVC
Canonical Name: SN74LVC245A Octal Bus Transceiver With 3-State Outputs
Subcategory: Octal Bus Transceiver

SN74LVC245ADBRG4 Compliance

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

SN74LVC245ADBRG4 Estimated Pricing

Qty Low High
1+ $1.20 $1.20

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

SN74LVC245ADBRG4 Features

  • Operates from 1.65V to 3.6V.
  • Inputs accept voltages to 5.5V.
  • Maximum propagation delay of 6.3 ns.
  • 3-state outputs for bus interfacing.
  • Surface mount 20-SSOP package.

SN74LVC245ADBRG4 Applications

  • Used in servers and LED displays.
  • Suitable for network switches.
  • Applicable for telecom infrastructure.
  • Functions as I/O expanders.

SN74LVC245ADBRG4 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVC245ADBRG4?

1.65V to 3.6V.

What package is the SN74LVC245ADBRG4 available in?

20-SSOP (0.209", 5.30mm Width).

What is the operating temperature range?

-40°C to 125°C.

What is the maximum propagation delay at 3.3V?

6.3 ns.

What is the output drive current capability?

±24 mA.

What ESD protection does the device have?

2000V human-body model and 1000V charged-device model.

What is the latch-up performance?

Exceeds 250 mA per JESD 17.

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