PI3C3384 PI3C32384 (25ohm) 2.5V/3.3V, High Bandwidth, Insertion 1

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PI3C3384 PI3C32384 (25ohm) 2.5V/3.3V, High Bandwidth, Insertion 1

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PI3C3384 PI3C32384 (25ohm)
2.5V/3.3V, High Bandwidth, Insertion 10-Bit, 2-Port, Switch
Product Features
Near-zero propagation delay noise, 25ohm version (PI3C32384) 5ohm switches connect inputs outputs (PI3C3384) High Bandwidth (>400 MHz) Permits Insertion. Rail-to-Rail, 3.3V 2.5V Switching Tolerant 2.5V Supply Voltage Operation Packages available: 24-pin 150-mil wide plastic QSOP 24-pin 173-mil wide plastic TSSOP
Product Description
Pericom Semiconductors PI3C series logic circuits produced using Companys advanced submicron CMOS technology, achieving industry performance. PI3C3384, PI3C32384 2.5V 3.3Volt, high bandwidth 10-bit, 2-port switches designed with resistance allowing inputs connected directly outputs. switch creates additional propagational delay additional ground bounce noise. switches turned Enable (BE) input signal. enable signals provided, each upper lower five bits 10-bit buses. PI3C32384 designed with internal 25ohm resistor reducing noise reflection high-speed applications.
Applications
High Bandwidth Data switching Docking
Product Configuration
24-Pin
Truth Table(1)
Function B0-B4 B5-B9 Disconnect Hi-Z Hi-Z Connect A0-A4 Hi-Z Connect Hi-Z A5-A9 Connect A0-A4 A5-A9 Note: High Voltage Level, Dont Care, Voltage Level, Hi-Z High Impedance
Product Description
Name BEA, Description Enable Inputs (Active LOW) Ground Power
PS8161C
02/04/00
PI3C3384/PI3C32384 (25ohm) 2.5V/3.3V, High Bandwidth, Insertion, 10-Bit, 2-Port BusSwitch
Maximum Ratings
(Above which useful life impaired. user guidelines, tested.) Storage Temperature 65°C +150°C Ambient Temperature with Power Applied 40°C +85°C Supply Voltage Ground Potential (Inputs Only) 0.5V +4.6V Supply Voltage Ground Potential (Outputs Only) 0.5V +4.6V Input Voltage 0.5V +5.5V Output Current Power Dissipation 0.5W Note: Stresses greater than those listed under MAXIMUM RATINGS cause permanent damage device. This stress rating only functional operation device these other conditions above those indicated operational sections this specification implied. Exposure absolute maximum rating conditions extended periods affect reliability.
Electrical Characteristics (Over Operating Range, 40°C +85°C, 3.3V 10%)
Parame IOZH cription Input HIGH Voltage Input Voltage Input HIGH Current Input Current Conditions Guaranteed Logic HIGH Level Guaranteed Logic Level Max., Max.,
Typ.(2) 0.73
Units
High- Impedence Output Current Clamp diode Voltage Min., 18mA Min.,VIN 0.0V 48mA 64mA Min.,VIN 2.4V 15mA PI3C3384 PI3C32384 PI3C3384 PI3C32384
Switch Resistance(4)
Capacitance 25°C MHz)
Parame cription Input Capacitance Capacitance, Switch Capacitance, Switch Conditions Typ. 10.0 Units
Notes: Max. Min. conditions, appropriate value specified under Electrical Characteristics applicable device type. Typical values 3.3V, 25°C ambient maximum loading. more than output should shorted time. Duration test should exceed second. Measured voltage drop between indicated current through switch. resistance determined lower voltages (A,B) pins. This parameter determined device characterization production tested.
PS8161C
02/04/00
PI3C3384/PI3C32384 (25ohm) 2.5V/3.3V, High Bandwidth, Insertion, 10-Bit, 2-Port BusSwitch
Power Supply Characteristics
Parame cription Quiescent Power Supply Current Supply Current Input HIGH Conditions Max., PI3C3384 PI3C32384 Max., 3.0V(3) Typ.(2) Units
Notes: Max. Min. conditions, appropriate value specified under Electrical Characteristics applicable device. Typical values 3.3V, +25°C ambient. driven input (control inputs only); pins contribute ICC. This current applies control inputs only represent current required switch internal capacitance specified frequency. inputs generate significant currents they transition. This parameter tested, guaranteed design.
PI3C3384/PI3C32384 Switching Characteristics over 3.3V Operating Range
PI3C3384 Parame cription
(2,3)
PI3C32384 Com. 1.25 Units
Conditions
Com. 0.25
tPLH tPHL tPZH tPZL tPHZ tPLZ
Propogation Delay Enable Time Disable Time
50pF 500ohm 50pF 500ohm 500ohm
PI3C3384/PI3C32384 Switching Characteristics over 2.5V Operating Range
PI3C3384 Parame cription Propogation Delay(2,3) Enable Time Disable Time Conditions
PI3C32384 Com. 1.25 Units
Com. 0.25
tPLH tPHL tPZH tPZL tPHZ tPLZ
50pF 500ohm 50pF 500ohm 500ohm
Notes: test circuit waveforms. This parameter guaranteed tested Propagation Delays. switch contributes propagational delay other than delay resistance switch load capacitance. time constant switch alone order 0.25ns 50pF load. Since this time constant much smaller than rise/fall times typical driving signals, adds very little propagational delay system. Propagational delay switch when used system determined driving circuit driving side switch interaction with load driven side.
PS8161C
02/04/00
VOUT,
Ordering Information
Part PI3C3384L PI3C3384Q Package TSSOP QSOP Dime ions 40°C +85°C 40°C +85°C
PI3C3384/PI3C32384 (25ohm) 2.5V/3.3V, High Bandwidth, Insertion, 10-Bit, 2-Port BusSwitch
3.3V 3.1V 2.9V 2.7V 2.5V 2.3V
3.8V 3.6V 3.4V 3.2V 3.0V 2.8V
VIN,
Output Voltage Input Voltage over Various Supply Voltages
Pericom Semiconductor Corporation 2380 Bering Drive Jose, 95131 1-800-435-2336 (408) 435-1100 http://www.pericom.com
PS8161C 02/04/00

PI3C3384 PI3C32384 (25ohm) 2.5V/3.3V, High Bandwidth, Insertion 1

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