MAX3878EHJ Maxim Integrated Products, MAX3878EHJ Datasheet
MAX3878EHJ
Specifications of MAX3878EHJ
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MAX3878EHJ Summary of contents
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... Loopback Testing o Differential PECL or CML Data and Clock Outputs o Loss-of-Signal Indicator o Loss-of-Lock Indicator PART MAX3877EHJ MAX3877E/D*** MAX3878EHJ MAX3878E/D*** Applications * Exposed pad ** Dice are designed to operate over this range, but are tested and guaranteed at T ability. *** Future product—contact factory for availability. ...
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... Continuous Power Dissipation (T CC 32-Pin TQFP-EP (derate 22.2mW/°C above +85°C) ..1444mW Operating Temperature Range MAX3877/MAX3878EHJ ..................................-40°C to +85°C Operating Junction Temperature Range (die) ..-55°C to +150°C Storage Temperature Range .............................-65°C to +150°C Processing Temperature (die) .........................................+400°C Lead Temperature (soldering, 10s) .................................+300°C ...
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Clock and Data Retiming ICs DC ELECTRICAL CHARACTERISTICS (continued +3.0V to +3.6V -40°C to +85°C, unless otherwise noted. Typical values are PARAMETER SYMBOL THRESHOLD SETTING SPECIFICATION (SDI±) Differential Input Voltage ...
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Clock and Data Retiming ICs with Vertical Threshold Adjust AC ELECTRICAL CHARACTERISTICS (continued +3.0V to +3.6V -40°C to +85°C, unless otherwise noted. Typical values are (Note 6) PARAMETER SYMBOL Jitter ...
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Clock and Data Retiming ICs SDI+ SDI- (SDI+) - (SDI-) Figure 1. Input Amplitude V (mV) TH +207 +180 -153 0.2 -153 -180 -207 Figure 2. Setting the Input Threshold Level _______________________________________________________________________________________ with Vertical Threshold Adjust 5mV MIN ...
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Clock and Data Retiming ICs with Vertical Threshold Adjust (SDI+) - (SDI-) (mV) +300 (100%) +180 0 (50%) -180 -300 (0%) Figure 3. Definition of Input Threshold (SCLKO+) - (SCLKO-) (SDO+)-(SDO-) Figure 4. Output Clock-to-Q Delay (V = ...
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Clock and Data Retiming ICs (V = +3.3V +25°C, unless otherwise noted JITTER TOLERANCE vs. INPUT AMPLITUDE 1.0 0.9 JITTER FREQUENCY = 1MHz 0.8 0.7 JITTER FREQUENCY = 5MHz 0.6 0.5 0.4 0.3 0.2 ...
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Clock and Data Retiming ICs with Vertical Threshold Adjust PIN NAME 1, 9, 10,16, GND Supply Ground 11, 14, 15, 17, 20, V Supply Voltage CC 21, 24 Threshold Control Voltage Input. Used for setting ...
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Clock and Data Retiming ICs Detailed Description The MAX3877/MAX3878 consist of a fully integrated phase-locked loop (PLL), input amplifier, data retiming block, and CML output buffer (MAX3877) or PECL out- put buffer (MAX3878). The PLL consists of a ...
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Clock and Data Retiming ICs with Vertical Threshold Adjust PHASE ALIGNMENT vs. PHADJ VOLTAGE 100 50 0 -50 -100 0.2 0.7 1.2 PHADJ VOLTAGE Figure 6. Phase Alignment vs. PHADJ Voltage The internal clock is aligned to the ...
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Clock and Data Retiming ICs Table 1. Selecting Input Path SIS = 0 SDI LREF = 0 (Normal Operation) (System Loopback Mode) SLBI LREF = 1 (Holdover Mode) H (j2πf) (dB 1.0µ ...
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Clock and Data Retiming ICs with Vertical Threshold Adjust V CC 50Ω 0.1µF 25Ω SDI+ PECL LEVELS 100Ω 0.1µF SDI- 25Ω MAX3877 Figure 10. Interfacing with PECL Levels V CC 50Ω MAX3877 Figure 11. CML Outputs Jitter Tolerance ...
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Clock and Data Retiming ICs MAX3864 IN TIA Figure 12. Typical Application Circuit (Interfacing with the MAX3864 TIA without using threshold adjust) Layout Considerations Performance can be significantly affected by circuit board layout and ...
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Clock and Data Retiming ICs with Vertical Threshold Adjust V CC TIA IN ANALOG INPUT N.C. GND GND GND THADJ V CC SDI+ SDI SIS LRE 14 ______________________________________________________________________________________ V CC 1.0µF 1.0µF GND V FIL+ FIL- ...
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Clock and Data Retiming ICs with Vertical Threshold Adjust ______________________________________________________________________________________ Package Information 15 ...
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... Maxim reserves the right to change the circuitry and specifications without notice at any time. implied. Maxim reserves the right to change the circuitry and specifications without notice at any time. 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 16 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600 © ...