SN74LVCC4245A

Features: ` Bidirectional Voltage Translator` 4.5 V to 5.5 V on A Port and 2.7 V to 5.5 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 (A114-A) 200-V Machine Model ...

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SeekIC No. : 004499381 Detail

SN74LVCC4245A: Features: ` Bidirectional Voltage Translator` 4.5 V to 5.5 V on A Port and 2.7 V to 5.5 V on B Port` Control Inputs VIH/VIL Levels Are Referenced to VCCA Voltage` Latch-Up Performance Exceeds 250 mA...

floor Price/Ceiling Price

Part Number:
SN74LVCC4245A
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2025/12/24

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Product Details

Description



Features:

` Bidirectional Voltage Translator
` 4.5 V to 5.5 V on A Port and 2.7 V to 5.5 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 (A114-A)
    200-V Machine Model (A115-A)
    1000-V Charged-Device Model (C101)



Pinout

  Connection Diagram


Specifications

  MIN MAX UNIT

VCCA   Supply voltage range
VCCB

0.5 6 V
VI     Input voltage range(2) I/O ports (A port) 0.5 VCCA + 0.5 V
I/O ports (B port) 0.5 VCCB + 0.5
Except I/O ports 0.5 VCCA + 0.5
VO     Output voltage range(2) A port 0.5 VCCA + 0.5 V
B port 0.5 VCCB + 0.5
IIK    Input clamp current VI < 0   50 mA
IOK    Output clamp current VO < 0   50 mA
IO     Continuous output current   ±50 mA
       Continuous current through VCCA, VCCB, or GND   ±100 mA
JA   Package thermal impedance(3) DB package   63 /W
DW package   46
NS package   65
PW package   88
Tstg Storage temperature range 65 150



Description

This SN74LVCC4245A 8-bit (octal) noninverting bus transceiver uses two separate power-supply rails. The A port, VCCA, is dedicated to accepting a 5-V supply level, and the configurable B port, which is designed to track VCCB, accepts voltages from 3 V to 5 V. This allows for translation from a 3.3-V to a 5-V environment and vice versa.

The SN74LVCC4245A 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 effectively are isolated. The control circuitry (DIR, OE) is powered by VCCA.




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