pi90lvb044 Pericom Semiconductor Corporation, pi90lvb044 Datasheet
pi90lvb044
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pi90lvb044 Summary of contents
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... The PI90LVB044 doubles the output drive current to achieve LVDS levels with a 50 ohm load. The intended application of these devices is for loop-through and ...
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... Note: 1. Setting nDE to 0 will set Ouput nY/nZ to High Impedance. 1A/1B 2A/2B 3A/3B 4A/4B 1A/1B 2A/2B 3A/3B 4A/4B 1Y/1Z - 3Y/3Z 0 1A/1B - 3A/3B 1 2A/2B - 4A/4B 0 1A/1B - 3A/3B 1 2A/2B - 4A/4B S1/S0 S3/S2 Router Options S1/S0 S3/S2 Splitter Options Figure 1. Possible Signal Routing 2 PI90LV044, PI90LVB044 LVDS Dual 2x2 Crosspoint/Repeater Switch Output 2T/2Z - 4Y/4Z 1A/1B - 3A/3B 2A/2B - 4A/4B 1A/1B - 3A/3B 2A/2B - 4A/4B 1DE/2DE 1Y/1Z Cross Point Router 2Y/2Z 3DE/4DE 3Y/3Z Pass Through Router 4Y/4Z 1DE/2DE 1Y/1Z Splitter A 2Y/2Z 3DE/4DE 3Y/3Z Splitter B 4Y/4Z Function Splitter ...
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... Low-Level input voltage Magnitude of Differential Input Voltage | V Common Mode input voltage, V (see figure 2) IC Operating free-air Temperature LVDS Dual 2x2 Crosspoint/Repeater Switch –0. 0.5V CC (2)......... Class 3, A: 16kV, B:600V S1 - S3, 1DE - 4DE | PI90LV044, PI90LVB044 (1) Min. Nom. Max. 3.0 3.3 3.6 2 0.8 0 ...
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... Power-off input current ( inputs) I (OFF) 2.5 MAX 1.5 1 0.5 MIN 0 0.1 0.2 0 – Differential Input Voltage – V Test Conditions VCM = 1. 2.4V VCC = 0V 4 PI90LV044, PI90LVB044 LVDS Dual 2x2 Crosspoint/Repeater Switch MAX at V > 3.15V 0.4 0.5 0.6 (unless otherwise noted) (1) Min. Typ. -100 -1.2 Max. Units 100 ...
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... S1, S2, S3 0.8V IL S1, S2 600mV 0V 3. S3, 1DE - 4DE 5 PI90LV044, PI90LVB044 (unless otherwise noted) (1) Min. Typ. Max. Units 247 440 590 mV -50 50 1.062 1.375 V - 150 ...
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... All typical values are at 25°C and with a 3.3 supply 2. These parametric values are measured over supply voltage and temperature ranges recommended for the device Parameter | ) PLH LV044 LVB044 LV044 LVB044 (2) 6 PI90LV044, PI90LVB044 LVDS Dual 2x2 Crosspoint/Repeater Switch (1) Test Condition Min. Typ. 4.0 4.0 0. 10pF 1 ...
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... R L (see Note B) (2 Places Input Places) (see Note C) is made on test equipment with a –3dB bandwidth of at least 300 MHz. OC(PP) 7 PI90LV044, PI90LVB044 LVDS Dual 2x2 Crosspoint/Repeater Switch (see Note Places) (see Note C) 100% 80% 20 ...
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... Figure 5. Differential Receiver to Driver Propagation Delay and Driver Transition Time Waveforms 10pF 0-V Differential 1.2 PLH t PHL 0-V Differential 1.2 100Ω or 50Ω ± PI90LV044, PI90LVB044 LVDS Dual 2x2 Crosspoint/Repeater Switch R L (see Note A) 10pF 1 1 80% 0-V Differential 20 PS8485D 09/22/04 ...
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... B. All input pulses are supplied by a generator having the following characteristics: pulse repetition rate (PRR) = 0.5 Mpps, pulse width = 500 ±10ns. Figure 6. Enable and Disable Timing Circuit LVDS Dual 2x2 Crosspoint/Repeater Switch (see Note (see Note A) t PHZ t PLZ 9 PI90LV044, PI90LVB044 1 1.4 V 0.8 V ≈ 1.4 V 1.25 V 1.2 V 1.2 V 1.15 V ≈ PS8485D 09/22/04 ...
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... PI90LV044, PI90LVB044 LVDS Dual 2x2 Crosspoint/Repeater Switch PI90LV044 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 3 25° – Low-Level Output Current – mA Figure 8 PI90LVB044 LOW-LEVEL OUTPUT VOLTAGE vs LOW-LEVEL OUTPUT CURRENT 3 25° ...
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... Max SEATING PLANE .002 0.05 .006 0.15 .007 .012 0.19 0.30 11 PI90LV044, PI90LVB044 LVDS Dual 2x2 Crosspoint/Repeater Switch .008 0.20 MIN. .008 .013 0.20 0.33 0˚-6˚ .016 .035 0.41 Detail A 0.89 .041 1.04 REF .015 x 45˚ Detail A 0.178 .007 0.254 .010 0.41 ...
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... QSOP Q Pb-free & Green, 28-Pin 150-mil QSOP L 28-pin 170-mil TSSOP L Pb-free & Green, 28-pin 170-mil TSSOP Q 28-Pin 150-mil QSOP Q Pb-free & Green, 28-Pin 150-mil QSOP L 28-pin 170-mil TSSOP L Pb-free & Green, 28-pin 170-mil TSSOP 12 PI90LV044, PI90LVB044 Package Type PS8485D 09/22/04 ...