48-pin (DGG) package image

SN74ALVC164245DGG ACTIVE

16-Bit 2.5-V to 3.3-V/3.3-V To 5-V Level Shifting Transceiver With 3-State Outputs

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Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

SN74ALVC164245DGGR ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,000 | LARGE T&R
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Qty | Price 1ku | +
SN74ALVC164245DGGT ACTIVE
Package qty | Carrier 250 | SMALL T&R
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Quality information

Rating Catalog
RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Quality, reliability
& packaging information

Information included:

  • RoHS
  • REACH
  • Device marking
  • Lead finish / Ball material
  • MSL rating / Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring
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Additional manufacturing information

Information included:

  • Fab location
  • Assembly location
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Export classification

*For reference only

  • US ECCN: EAR99

Packaging information

Package | Pins TSSOP (DGG) | 48
Operating temperature range (°C)
Package qty | Carrier 40 | TUBE

Features for the SN74ALVC164245

  • Member of the Texas Instruments Widebus™ Family
  • Maximum tpd of 5.8 ns at 3.3 V
  • ±24-mA Output Drive at 3.3 V
  • Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage
  • Latch-Up Performance Exceeds 250 mA Per JESD 17
  • APPLICATIONS
    • Electronic Points of Sale
    • Printers and Other Peripherals
    • Motor Drives
    • Wireless and Telecom Infrastructures
    • Wearable Health and Fitness Devices

All other trademarks are the property of their respective owners

Description for the SN74ALVC164245

This 16-bit (dual-octal) noninverting bus transceiver contains two separate supply rails. B port has VCCB, which is set to operate at 3.3 V and 5 V. A port has VCCA, which is set to operate at 2.5 V and 3.3 V. This allows for translation from a 2.5-V to a 3.3-V environment, and vice versa, or from a 3.3-V to a 5-V environment, and vice versa.

The SN74ALVC164245 is designed for asynchronous communication between data buses. The control circuitry (1DIR, 2DIR, 1OE, and 2OE) is powered by VCCA.

To ensure the high-impedance state during power up or power down, the output-enable (OE) input should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.

The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated, and from the B bus to the A bus when the A-port outputs are activated. The input circuitry on both A and B ports always is active and must have a logic HIGH or LOW level applied to prevent excess ICC and ICCZ.

Pricing

Qty Price
+

Additional package qty | Carrier options These products are exactly the same but come in a different carrier type

SN74ALVC164245DGGR ACTIVE custom-reels CUSTOM Custom reel may be available
Package qty | Carrier 2,000 | LARGE T&R
Inventory
Qty | Price 1ku | +
SN74ALVC164245DGGT ACTIVE
Package qty | Carrier 250 | SMALL T&R
Inventory
Qty | Price 1ku | +

Carrier options

You can choose different carrier options based on the quantity of parts, including full reel, custom reel, cut tape, tube or tray.

A custom reel is a continuous length of cut tape from one reel to maintain lot- and date-code traceability, built to the exact quantity requested. Following industry standards, a brass shim connects an 18-inch leader and trailer on both sides of the cut tape for direct feeding into automated assembly machines. TI includes a reeling fee for custom reel orders.

Cut tape is a length of tape cut from a reel. TI may fulfill orders using multiple strips of cut tapes or boxes to satisfy the quantity requested.

TI often ships tube or tray devices inside a box or in the tube or tray, depending on inventory availability. We pack all tapes, tubes or sample boxes according to internal electrostatic discharge and moisture-sensitivity-level protection requirements.

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Lot and date code selection may be available

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