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SN74LVTH182512DGGR The Texas Instruments SN74LVTH182512DGGR is an 18-bit universal bus transceiver with 3-state outputs. It operates with a supply voltage range of 2.7V to 3.6V and features bus-hold and damping resistors.
Mfr Part #:

SN74LVTH182512DGGR

Available from 2 distributors
Mfr Name: Texas Instruments
Texas Instruments
The Texas Instruments SN74LVTH182512DGGR is an 18-bit universal bus transceiver with 3-state outputs. It operates with a supply voltage range of 2.7V to 3.6V and features bus-hold and damping resistors.
✓ Total Stock: 20,975 pcs
$ Price Range: $4.54

SN74LVTH182512DGGR Available from 2 distributors

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SN74LVTH182512DGGR Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Features
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Logic Type
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Number of Bits
Number of Channels
Operating Temperature
Operating Voltage
Output Current
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SN74LVTH182512DGGR Description

Short technical summary and product information.

The SN74LVTH182512DGGR from Texas Instruments is a high-speed, 18-bit universal bus transceiver designed for 3.3V ABT applications. This device supports mixed-mode signal operation, allowing for 5V input and output voltages with a 3.3V VCC, and can operate with unregulated battery power down to 2.7V.

 

Key electrical features include 18 channels, TTL-compatible CMOS inputs, and 3-state outputs. The transceiver incorporates features such as balanced outputs, bus-hold on data inputs, damping resistors on B-port outputs, partial power down (Ioff), and positive input clamp diodes for enhanced performance and reliability. Its very high speed is characterized by a typical propagation delay (tpd) between 5-10ns.

 

The SN74LVTH182512DGGR is compatible with the IEEE Std 1149.1-1990 (JTAG) Test Access Port and boundary-scan architecture. It combines D-type latches and D-type flip-flops, enabling operation in transparent, latched, or clocked modes. The device is available in a 64-pin TSSOP package, suitable for surface mounting.

 

This component belongs to the Texas Instruments Widebus family and SCOPE family of testability products, making it suitable for applications requiring high-speed data transfer and testability features.

SN74LVTH182512DGGR Quick Information

Product Type: Universal Bus Transceiver
Series: Widebus
Canonical Name: Texas Instruments SN74LVTH182512DGGR 3.3-V ABT Scan Test Device With 18-Bit Universal Bus Transceiver
Subcategory: Universal Bus Transceiver

SN74LVTH182512DGGR Compliance

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

SN74LVTH182512DGGR Estimated Pricing

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1+ $4.54 $4.54

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

SN74LVTH182512DGGR Features

  • 18-bit universal bus transceiver.
  • 3.3V operation with mixed-mode 5V I/O.
  • Very high speed with 5-10ns tpd.
  • Includes bus-hold and damping resistors.
  • JTAG boundary scan compatible.

SN74LVTH182512DGGR Applications

  • High-speed data bus applications.
  • System test and debug interfaces.
  • Mixed voltage level signal routing.
  • Embedded system design projects.

SN74LVTH182512DGGR FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the SN74LVTH182512DGGR?

The operating voltage range is 2.7 V to 3.6 V.

What package is available for the SN74LVTH182512DGGR?

The device is available in a 64-TSSOP package.

What is the operating temperature range of the SN74LVTH182512DGGR?

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

How many channels does the SN74LVTH182512DGGR have?

It has 18 channels.

What is the output current capability of the SN74LVTH182512DGGR?

It can sink 32 mA and source -32 mA.

What test access port does the SN74LVTH182512DGGR support?

It supports IEEE 1149.1-1990 (JTAG) test access port.

Does the SN74LVTH182512DGGR support bus-hold?

Yes, it includes bus-hold circuitry.

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