IDTQS3VH862
IDTQS3VH862 is HIGH BANDWIDTH BUS SWITCH manufactured by Renesas.
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
- Low RON
- 4Ω typical
- 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
- up to 500MHz
- LVTTL-patible control Inputs
- Undershoot Clamp Diodes on all switch and control Inputs
- Low I/O capacitance, 4p F typical
- Available in QSOP package
APPLICATIONS:
- Hot-swapping
- 10/100 Base-T, Ethernet LAN switch
- Low distortion analog switch
- Replaces mechanical relay
- ATM 25/155 switching
FUNCTIONAL BLOCK DIAGRAM
DESCRIPTION
:
The QS3VH862 Hot Switch with 10-bit active high and low enable is a high bandwidth bus switch. The QS3VH862 has very low ON resistance, resulting in under 250ps propagation delay through the switch. The switches are controlled by independent active low enable (BE) and active high enable (BE) controls. In the ON state, the switches can pass signals up to 5V. In the OFF state, the switches offer very high impedence at the terminals.
The bination of near-zero propagation delay, high OFF impedance, and over-voltage tolerance makes the QS3VH862 ideal for high performance munications applications.
The QS3VH862 is characterized for operation from -40°C to +85°C.
A0
B0
A9
BE BE
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