QS34XVH245Q3G Integrated Device Technology (Idt), QS34XVH245Q3G Datasheet
QS34XVH245Q3G
Specifications of QS34XVH245Q3G
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QS34XVH245Q3G Summary of contents
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... PRODUCTS 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH DESCRIPTION: The QS34XVH245 HotSwitch is a high bandwidth 32-bit bus switch. The CC QS34XVH245 has very low ON resistance, resulting in under 250ps propagation delay through the switch. The switches can be turned ON under the control of individual LVTTL-compatible Output Enable (OEx) signals for bidirectional data flow with no added delay or ground bounce ...
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... IDTQS34XVH245 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH PIN CONFIGURATION GND GND GND GND QVSOP TOP VIEW ABSOLUTE MAXIMUM RATINGS Symbol (2) V TERM (3) V TERM 80 Vcc (3) V TERM OUT STG NOTES Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause ...
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... IDTQS34XVH245 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE Following Conditions Apply Unless Otherwise Specified: Industrial –40°C to +85° 3.3V ±0. Symbol Parameter V Input HIGH Voltage IH V Input LOW Voltage IL I Input Leakage Current (Control Inputs) ...
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... IDTQS34XVH245 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH POWER SUPPLY CHARACTERISTICS Symbol Parameter I Quiescent Power Supply Current CCQ ∆I Power Supply Current (2,3) per Input HIGH CC I Dynamic Power Supply Current per Output CCD Enable Control Input (4) NOTES: 1. For conditions shown as Min. or Max., use the appropriate values specified under DC Electrical Characteristics. ...
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... See Test Conditions under TEST CIRCUITS AND WAVEFORMS. 2. This parameter is guaranteed but not production tested. 3. The bus switch contributes no propagation delay other than the RC delay of the ON resistance of the switch and the load capacitance. The time constant for the switch alone is of the order of 0.2ns 50pF ...
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... IDTQS34XVH245 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH SOME APPLICATIONS FOR HOTSWITCH PRODUCTS 0 to +5V Vcc = 3.3V OE LOGIC SIDE 4.5V PP PLUGGABLE CARD/ LIVE SYSTEM CARD I/O CARD I/O NFET +6.5V CHARGE PUM P DRIVER SINGLE HOT SW ITCH Rail-to-Rail Switching PHY 3VH 4. ITCH 10M bps to 100M bps Ω ...
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... IDTQS34XVH245 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH TEST CIRCUITS AND WAVEFORMS TEST CONDITIONS Symbol V (1) = 3.3V ± 0. LOAD 1 300 LZ V 300 OUT (1, 2) Pulse D.U.T. Generator R T Test Circuits for All Outputs DEFINITIONS Load capacitance: includes jig and probe capacitance. ...
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... IDTQS34XVH245 2.5V / 3.3V 32-BIT HIGH BANDWIDTH BUS SWITCH ORDERING INFORMATION Datasheet Document History 09/01/08 Pg CORPORATE HEADQUARTERS 6024 Silver Creek Valley Road San Jose, CA 95138 Revise I Typ. and Max. Remove non green package version and updated the ordering CCQ information by removing the “IDT” notation. ...