MAX9175 Maxim, MAX9175 Datasheet
MAX9175
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MAX9175 Summary of contents
Page 1
... The MAX9174 features a fail-safe circuit that dri- ves the outputs high when the input is open, undriven and shorted, or undriven and terminated. The MAX9175 has a bias circuit that forces the outputs high when the input is open. The power-down inputs are compatible with standard LVTTL/LVCMOS logic ...
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... DC ELECTRICAL CHARACTERISTICS = 100Ω ±1%, PD_ = high, differential input voltage | +3.0V to +3.6V voltage /2| to (2. /2|), MAX9175 input common-mode voltage +85°C, unless otherwise noted. Typical values are at V PARAMETER SYMBOL DIFFERENTIAL INPUT (IN+, IN-) Differential Input High Threshold V TH ...
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... DC ELECTRICAL CHARACTERISTICS (continued) = 100Ω ±1%, PD_ = high, differential input voltage | +3.0V to +3.6V voltage /2| to (2. /2|), MAX9175 input common-mode voltage +85°C, unless otherwise noted. Typical values are at V PARAMETER SYMBOL Change in Offset Voltage Between Logic States Fail-Safe Differential Output ...
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... LVDS-to-LVDS and Anything-to-LVDS 1:2 Splitters AC ELECTRICAL CHARACTERISTICS (V = +3.0V to +3.6V 100Ω±1 age /2| to (2. /2|), MAX9175 input common-mode voltage +85°C, unless otherwise noted. Typical values are at V PARAMETER SYMBOL High-to-Low Propagation Delay t Low-to-High Propagation Delay t ...
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LVDS-to-LVDS and Anything-to-LVDS ((MAX9174 +3.3V 0.15V SUPPLY CURRENT vs. TEMPERATURE 155MHz -40 - TEMPERATURE (°C) DIFFERENTIAL PROPAGATION ...
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... LOAD RESISTANCE (Ω) PROPAGATION DELAY vs. INPUT COMMON-MODE VOLTAGE f = 155MHz IN t PHL t PLH 0.525 0.975 1.425 1.875 2.325 2.775 3.225 INPUT COMMON-MODE VOLTAGE (V) OUTPUT-TO-OUTPUT SKEW vs. INPUT COMMON-MODE VOLTAGE MAX9175 f = 155MHz IN 0.525 0.975 1.425 1.875 2.325 2.775 3.225 INPUT COMMON-MODE VOLTAGE (V) 140 150 ...
Page 7
... The power-down inputs are compatible with standard LVTTL/LVCMOS logic. The power-down inputs tolerate undershoot of -1V and overshoot of VCC + 1V. The MAX9174/MAX9175 are available in 10-pin µMAX and 10-lead thin QFN pack- ages, and operate from a single +3.3V supply over the -40°C to +85°C temperature range. ...
Page 8
... VCC - 0.3V, activating the fail-safe circuit and forcing the outputs high (Figure 1). Overshoot and Undershoot Voltage The MAX9174/MAX9175 are designed to protect the power-down inputs (PD0 and PD1) against latchup due to transient overshoot and undershoot voltage. If the input voltage goes above VCC or below GND 1V, an internal circuit limits input current to 1 ...
Page 9
... Board Layout into the device through a 330Ω resistor. The MAX9174/ MAX9175 differential inputs and outputs are rated for IEC 61000-4-2 level 4 (±8kV Contact Discharge and ±15kV Air-Gap Discharge). The Human Body Model (HBM, Figure 10) specifies a 100pF capacitor that is discharged into the device through a 1.5kΩ ...
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LVDS-to-LVDS and Anything-to-LVDS 1:2 Splitters IN- IN+ OUT_- OUT_ (( OUT_ OUT_- (OUT_+) - (OUT_-) Figure 5. Transition Time and Propagation Delay Timing IN+ IN- OUT0+ OUT0- OUT1+ OUT1- Figure 6. Output-to-Output Skew ...
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... ID OUT_- WHEN V = +50mV ID Figure 7. Power-Up/Down Delay Waveform 1.25V IN+ 1.20V 1.25V IN- 1.20V PULSE GENERATOR 50Ω Figure 8. Power-Up/Down Delay Test Circuit ______________________________________________________________________________________ t PD 50% 50 MAX9174 MAX9175 1:2 Splitters -1. 50% 1.25V 1.25V 50 OUT1+ ...
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... OUT0- EXPOSED PAD IN- THIN QFN PD1 PD0 TRANSISTOR COUNT: 693 PROCESS: CMOS 1MΩ 1.5kΩ DISCHARGE RESISTANCE DEVICE C s STORAGE UNDER 100pF CAPACITOR TEST Functional Diagram OUT1+ MAX9174 MAX9175 LVDS DRIVER 1 OUT1- DIFFERENTIAL RECEIVER OUT0+ LVDS DRIVER 0 OUT0- Chip Information ...
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... LVDS-to-LVDS and Anything-to-LVDS (The package drawing(s) in this data sheet may not reflect the most current specifications. For the latest package outline information www.maxim-ic.com/packages ÿ 0.50±0.1 0.6±0.1 1 0.6±0.1 TOP VIEW FRONT VIEW ______________________________________________________________________________________ ...
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... T1033-1 10 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. 14 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...