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74CB3Q3257DBQRE4

Specifications

SKU: 9514711

BUY 74CB3Q3257DBQRE4 https://www.utsource.net/itm/p/9514711.html
IC 4BIT FET MUX/DEMUX 16SSOP
Parameter Symbol Min Typ Max Unit Notes
Supply Voltage VCC 1.65 - 3.63 V
Output High Voltage VOH - 0.9 - V @ IOL = 4 mA, VCC = 3.3 V
Output Low Voltage VOL - 0.4 - V @ IOH = -4 mA, VCC = 3.3 V
Input High Voltage VIH 2.0 - - V
Input Low Voltage VIL - 0.8 - V
Propagation Delay Time tpd - 3.5 - ns @ VCC = 3.3 V, TA = 25°C
Power Dissipation PD - - 360 mW
Operating Temperature Range TA -40 - 125 °C
Storage Temperature Range TSTG -65 - 150 °C

Instructions for Use:

  1. Supply Voltage (VCC):

    • Ensure the supply voltage is within the range of 1.65 V to 3.63 V.
    • Use a stable power source to avoid fluctuations that could affect performance.
  2. Output Voltage Levels:

    • For output high (VOH), ensure the load current does not exceed 4 mA to maintain the specified voltage level.
    • For output low (VOL), ensure the load current does not exceed -4 mA to maintain the specified voltage level.
  3. Input Voltage Levels:

    • Input signals should be within the specified high (VIH) and low (VIL) voltage levels to ensure proper logic recognition.
  4. Propagation Delay:

    • The typical propagation delay time (tpd) is 3.5 ns at 3.3 V and 25°C. This value can vary with different supply voltages and temperatures.
  5. Power Dissipation:

    • The maximum power dissipation (PD) is 360 mW. Ensure adequate heat dissipation to prevent overheating, especially in high-temperature environments.
  6. Operating and Storage Temperature:

    • The device is designed to operate within a temperature range of -40°C to 125°C.
    • Store the device in a temperature range of -65°C to 150°C to ensure long-term reliability.
  7. Handling Precautions:

    • Handle the device with care to avoid static damage.
    • Follow proper soldering techniques to prevent thermal stress during assembly.
  8. Mounting and Layout:

    • Use appropriate PCB layout techniques to minimize noise and ensure reliable operation.
    • Place decoupling capacitors close to the power pins to reduce supply line noise.

For detailed application notes and further information, refer to the datasheet provided by the manufacturer.

(For reference only)

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