MAX9393 Maxim, MAX9393 Datasheet
MAX9393
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MAX9393 Summary of contents
Page 1
... Rev 1; 5/07 General Description The MAX9392/MAX9393 dual crosspoint switches perform high-speed, low-power, and low-noise signal distribution. The MAX9392/MAX9393 multiplex one of two differential input pairs to either or both low-voltage differ- ential signaling (LVDS) outputs for each channel. Independent enable inputs turn on or turn off each differ- ential output pair ...
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... DC ELECTRICAL CHARACTERISTICS = 100Ω ±1%, EN_ 3.0V to 3.6V (MAX9393 -40°C to +85°C, unless otherwise noted. Typical values are unless otherwise noted.) (Notes 1, 2, and 3) PARAMETER LVCMOS/LVTTL INPUTS (EN_ _, _SEL_) Input High Voltage ...
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... Output Shorted to GND) Output Short-Circuit Current (Outputs Shorted Together) SUPPLY CURRENT Supply Current AC ELECTRICAL CHARACTERISTICS ≤ 1.34GHz 3.0V to 3.6V R_IN only 0. 0.075V) (MAX9393 only), EN_ 3.3V 0.2V 1.2V PARAMETER SYM _SEL_ to Switched Output t SWITCH ...
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... R 130 120 -40 - TEMPERATURE (°C) MAX9393 DIFFERENTIAL INPUT CURRENT vs. TEMPERATURE 3. 0. -40 - TEMPERATURE (°C) MAX9393 INPUT CURRENT vs. V ILD 80 IN_ _ OR IN_ 3. -10 0 0.3 0.6 0.9 1.2 1.5 1.8 2.1 2.4 2.7 3.0 3.3 3.6 V (V) ILD 60 ...
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... CC 24, 29 capacitors as close to the device as possible, with the 0.01µF capacitor closest to the device. LVDS/HSTL (MAX9392) or LVPECL/CML (MAX9393) Noninverting Input. An internal 128kΩ resistor to V the input high when unconnected (MAX9392). An internal 68kΩ resistor to GND pulls the input low when 6 INB1 unconnected (MAX9393). LVDS/HSTL (MAX9392) or LVPECL/CML (MAX9393) Inverting Input. An internal 128kΩ ...
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... ASEL0 (INA1) set of inputs. An internal 435kΩ resistor pulls ASEL0 low when unconnected. LVDS/HSTL (MAX9392) or LVPECL/CML (MAX9393) Noninverting Input. An internal 128kΩ resistor INA1 the input high when unconnected (MAX9392). An internal 68kΩ resistor to GND pulls the input low when unconnected (MAX9393). LVDS/HSTL (MAX9392) or LVPECL/CML (MAX9393) Inverting Input. An internal 128kΩ ...
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... 50 Figure 2. Test Circuit for V OD and 1.5V IN_0 SWITCH - V IN_ _ IN_ _ OUT_ _ V 1/4 MAX9392/MAX9393 IN_ _ IN_ _ OUT_ _ ΔV = ⎪ *⎪ ΔV = ⎪ *⎪ AND V ...
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... Anything-to-LVDS Dual Crosspoint Switches 1/4 MAX9392/MAX9393 C L IN_ _ IN_ _ PULSE GENERATOR C L 50Ω = 100Ω ± 1.0pF L Figure 4. Output Active-to-Disable and Disable-to-Active Test Circuit and Timing Diagram PULSE GENERATOR 50Ω 50Ω Figure 5. Output Transition Time, Propagation Delay, and Output Channel-to-Channel Skew Test Circuit ...
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... EMI emissions and system susceptibility to noise. The MAX9392/MAX9393 1.5GHz dual crosspoint switches optimize high-speed, low-power, point-to- point interfaces. The MAX9392 accepts LVDS and HSTL signals, while the MAX9393 accepts LVPECL and CML signals ...
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... Leave unused inputs unconnected or connect to V for the MAX9392 or to GND for the MAX9393. The output common-mode voltage is not properly established if the LVDS output is higher than 0.6V when the supply voltage is ramping up at power-on ...
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... Anything-to-LVDS Dual 3.0V TO 3.6V 0.1μF 0.01μ 50Ω INA0 0 100Ω MAX9392 Z = 50Ω INA0 MAX9393 0 INA1 INA1 INB0 INB0 INB1 INB1 ENA0 ENA1 ENB0 ENB1 LVCMOS/LVTTL LOGIC INPUTS ASEL0 ASEL1 BSEL0 BSEL1 GND GND GND ______________________________________________________________________________________ Crosspoint Switches ...
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... Anything-to-LVDS Dual Crosspoint Switches Functional Diagram INA0 0 INA0 1 INA1 1 INA1 0 0 OUTB0 OUTB0 ENB0 1 BSEL0 1 OUTB1 OUTB1 ENB1 0 BSEL1 12 ______________________________________________________________________________________ TRANSISTOR COUNT: 1565 PROCESS: BIPOLAR MAX9392 MAX9393 OUTA0 OUTA0 ENA0 ASEL0 OUTA1 OUTA1 ENA1 ASEL1 INB0 INB0 INB1 INB1 Chip Information ...
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... For the latest package outline information go to www.maxim-ic.com/packages.) ______________________________________________________________________________________ Anything-to-LVDS Dual Crosspoint Switches PACKAGE OUTLINE, 32L TQFP, 5x5x1.0mm Package Information 1 21-0110 ...
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... Pages changed at Rev 1: 1– 10–14 Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. ...