Dual FET Bus Switch 2.5-V/3.3-V Low-Voltage High-Bandwidth Bus Switch, PI3C3306 P2P SN74CB3Q3306A.
FEATURES

• Near-Zero propagation delay

5Q switches connect inputs to outputs

• High Bandwidth (>400 MHz)

• Rail-to-Rail,3.3V or 2.5V Switching

• 5V I/O Tolerant

• 2.5V Supply Voltage Operation

Permits Hot Insertion

• Packaging:

  -8-pin 173-mil wide plastic TSSOP

  -8-pin 118-mil wide plastic MSOP




















PIN CONFIGUTION
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SN74CB3Q3306A SN74CB3Q3306A.pdf

No.14313

FEATURES

• High-Bandwidth Data Path (up to 500 MHz(1)

• 5-V-Tolerant I/Os With Device Powered Up or

  Powered Down

• Low and Flat ON-State Resistance (ron)

• Characteristics Over Operating Range (ron = 4 Q Typ)

• Rail-to-Rail Switching on Data I/O Ports

  - 0- to 5-V Switching With 3.3-V Vcc

  - 0- to 3.3-V Switching With 2.5-V Vcc

• Bidirectional Data Flow With Near-Zero Propagation Delay

• Low Input/Output Capacitance Minimizes

  Loading and Signal Distortion (Cio(OFF) = 3.5 pF Typ)

• Fast Switching Frequency (f oE = 20 MHz Max)

• Data and Control Inputs Provide Undershoot

  Clamp Diodes

• Low Power Consumption (Icc = 0.25 mA Typ)

• Vcc Operating Range From 2.3 V to 3.6 V

Data I/Os Support 0- to 5-V Signaling Levels

  (0.8 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V, 5 V)

• Control Inputs Can Be Driven by TTL or 5V/3.3V 

  CMOS Outputs

• Ioff Supports Partial-Power-Down Mode Operation

• Latch-Up Performance Exceeds 100 mA Per JESD 78, 

  Class Il

• ESD Performance Tested Per JESD 22

  2000-V Human-Body Model (A114-B, Class I)

  1000-V Charged-Device Model (C101)

• Supports Both Digital and Analog

• Applications: USB Interface, Differential Signal

  Interface, Bus Isolation, Low-Distortion Signal Gating

PIN CONFIGUTION
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