IDTQS3VH2245
FEATURES
:
- N channel FET switches with no parasitic diode to VCC
- Isolation under power-off conditions
- No DC path to VCC or GND
- 5V tolerant in OFF and ON state
- 5V tolerant I/Os
- Flat RON characteristics over operating range
- Rail-to-rail switching 0
- 5V
- Bidirectional dataflow with near-zero delay: no added ground bounce
- Excellent RON matching between channels
- VCC operation: 2.3V to 3.6V
- High bandwidth
- LVTTL-patible control Inputs
- Undershoot Clamp Diodes on all switch and control Inputs
- Low I/O capacitance, 4p F typical
- 25Ω resistors for low noise and line matching
- Available in QSOP and TSSOP packages
APPLICATIONS:
- Hot-swapping
- Low distortion analog switch
- Replaces mechanical relay
- ATM 25/155 switching
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION
:
The QS3VH2245 is a high bandwidth 8-bit bus switch. The QS3VH2245, with 25Ω ON resistance and 1.35ns propagation delay, is ideal for line matching and low noise environments. The switches can be turned ON under the control of the...
