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SN74LVC4245APWT ACTIVE

Octal Bus Transceiver And 3.3-V To 5-V Shifter With 3-State Outputs

Same as: SN74LVC4245APWTG4   This part number is identical to the part number listed above. You can only order quantities of the part number listed above.

Inventory: 36,243
 

Quality information

RoHS Yes
REACH Yes
Lead finish / Ball material NIPDAU
MSL rating / Peak reflow Level-1-260C-UNLIM
Material content View
DPPM / MTBF / Fit rate View
Qualification summary View
Ongoing reliability monitoring View
Device marking View

Packaging information

Package | Pins Package qty | Carrier Operating temperature range (°C)
TSSOP (PW) | 24 250 | SMALL T&R
-40 to 85
Package | Pins TSSOP (PW) | 24
Package qty | Carrier 250 | SMALL T&R
Operating temperature range (°C) -40 to 85
View TI packaging information

Features for the SN74LVC4245A

  • Bidirectional Voltage Translator
  • 5.5 V on A Port and 2.7 V to 3.6 V on B Port
  • Control Inputs VIH/VIL Levels Are
    Referenced to VCCA Voltage
  • Latch-Up Performance Exceeds 250 mA
    Per JESD 17
  • ESD Protection Exceeds JESD 22
    • 2000-V Human-Body Model
    • 200-V Machine Model
    • 1000-V Charged-Device Model

Description for the SN74LVC4245A

This 8-bit (octal) noninverting bus transceiver contains two separate supply rails; B port has VCCB, which is set at 3.3 V, and A port has VCCA, which is set at 5 V. This allows for translation from a 3.3-V to a 5-V environment, and vice versa.

The SN74LVC4245A device is designed for asynchronous communication between data buses. The device transmits data from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE) input can be used to disable the device so the buses are effectively isolated. The control circuitry (DIR, OE) is powered by VCCA.

The SN74LVC4245A device terminal out allows the designer to switch to a normal all-3.3-V or all-5-V 20-terminal SN74LVC4245 device without board re-layout. The designer uses the data paths for pins 2–11 and 14–23 of the SN74LVC4245A device to align with the conventional ’245 terminal out.

Pricing


Qty Price (USD)
1-99 1.131
100-249 0.87
250-999 0.641
1,000+ 0.458

Additional package qty | carrier options

Package qty | Carrier 60 | TUBE
Inventory 18,023
Qty | Price (USD) 1ku | 0.373 1-99 0.921 100-249 0.709 250-999 0.522 1,000+ 0.373

Package qty | Carrier 2,000 | LARGE T&R
Inventory 163,712
Qty | Price (USD) 1ku | 0.311 1-99 0.768 100-249 0.591 250-999 0.435 1,000+ 0.311
Custom reel may be available