DS91M124TMA National Semiconductor, DS91M124TMA Datasheet
DS91M124TMA
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DS91M124TMA Summary of contents
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... The DS91M124 has a flow-through pinout for easy PCB lay- out. It provides a new alternative for high speed multipoint interface applications packaged in a space saving SOIC-16 package. Typical Application © 2009 National Semiconductor Corporation DS91M124 Features ■ 125 MHz / 250 Mbps low jitter, low skew, low power operation ■ ...
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... Ordering Information Order Number DS91M124TMA Pin Diagram Logic Diagram Pin Descriptions Number Name GND 10, 11, 14 12, 13 N/C www.national.com Function 1:4 Repeater 30049801 30049803 I/O, Type I, LVCMOS Driver enable pin: When a DE pin is low, the corresponding driver output is disabled. When a DE pin is high, the corresponding driver output is enabled. There is a 300 kΩ ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Power Supply Voltage LVCMOS Input Voltage M-LVDS Output Voltage M-LVDS Output Short Circuit Current Duration Junction Temperature Storage Temperature Range Lead Temperature Range Soldering (4 sec.) Maximum Package Power Dissipation @ +25° ...
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Symbol Parameter I Driver High-Impedance Output Power-Off Current A(OFF) I Driver High-Impedance Output Power-Off Current B(OFF) I Driver High-Impedance Output Power-Off Current AB(OFF) (I − A(OFF) B(OFF) C Driver Output Capacitance A C Driver Output Capacitance B C ...
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Switching Characteristics Over supply voltage and operating temperature ranges, unless otherwise specified. Symbol t Differential Propagation Delay High to Low PHL t Differential Propagation Delay Low to High PLH t Differential Pulse Skew |t SKD1 t Channel-to-Channel Skew SKD2 t ...
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Test Circuits and Waveforms www.national.com FIGURE 1. Differential Driver Test Circuit FIGURE 2. Differential Driver Waveforms FIGURE 3. Differential Driver Full Load Test Circuit 6 30049814 30049844 30049822 ...
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FIGURE 4. Differential Driver DC Open Test Circuit FIGURE 5. Differential Driver Short-Circuit Test Circuit FIGURE 6. Driver Propagation Delay and Transition Time Test Circuit 7 30049812 30049825 30049816 www.national.com ...
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FIGURE 7. Driver Propagation Delays and Transition Time Waveforms www.national.com FIGURE 8. Driver TRI-STATE Delay Test Circuit FIGURE 9. Driver TRI-STATE Delay Waveforms 8 30049818 30049819 30049821 ...
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Typical Performance Characteristics Driver Rise Time as a Function of Temperature Driver Fall Time as a Function of Temperature Driver Output Signal Amplitude as a Function of Resistive Load 30049850 Driver Propagation Delay (tPLHD Function of 30049851 Driver ...
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... Physical Dimensions 16-Lead (0.150 Wide) Molded Small Outline Package, JEDEC www.national.com inches (millimeters) unless otherwise noted Order Number DS91M124TMA NS Package Number M16A 10 ...
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Notes 11 www.national.com ...
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... For more National Semiconductor product information and proven design tools, visit the following Web sites at: Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock and Timing www.national.com/timing Data Converters www.national.com/adc Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www.national.com/ldo LED Lighting www ...