MAX942 Maxim, MAX942 Datasheet
MAX942
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MAX942 Summary of contents
Page 1
... Internal hysteresis ensures clean output switching, even with slow-moving input signals. The MAX941 fea- tures latch enable and device shutdown. The single MAX941 and dual MAX942 are offered in a ® tiny µMAX package. Both the single and dual MAX942 are available in 8-pin DIP and SO packages ...
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... SO (derate 8.33mW/°C above +70°C)..............667mW Operating Temperature Ranges MAX94_C_ _ .......................................................0°C to +70°C MAX94_E_ _.....................................................-40°C to +85°C MAX94_AUA ..................................................-40°C to +125°C MAX942MSA..................................................-55°C to +125°C Storage Temperature Range .............................-65°C to +150°C Lead Temperature (soldering, 10s) .................................+300°C CONDITIONS (Note 1) ...
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... Note 12: Applies to the MAX941 only. Comparator is active with (see Figure 2). Note 13: Applicable to the MAX941 only. Comparator is active with low. Shutdown disable time is the delay when Note 14: The MAX941_UA and MAX942_UA are 100% production tested at T guaranteed by design. _______________________________________________________________________________________ Single-Supply Comparators CONDITIONS ...
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... OUTPUT HIGH VOLTAGE vs. SOURCE CURRENT 3 +125° +25°C 2 -55°C A 2.8 2.7 2.6 2 100 1000 6 SOURCE CURRENT (µA) MAX942 TOTAL SUPPLY CURRENT vs. SUPPLY VOLTAGE 800 T = +125°C A 700 T = +25°C A 600 500 T = -55°C A 400 300 SUPPLY VOLTAGE (V) 400 500 ...
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High-Speed, Low-Power, 3V/5V, Rail-to-Rail, ____________________________Typical Operating Characteristics (continued) (V+ = 3.0V +25°C, unless otherwise noted.) A MAX944 TOTAL SUPPLY CURRENT vs. SUPPLY VOLTAGE 2.00 1. +125° +25°C A 1.25 1. ...
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... Operating Characteristics (continued) (V+ = 3.0V +25°C, unless otherwise noted.) A PROPAGATION DELAY ( GND 20ns/div INPUT STEP = 100mV t PD+ ______________________________________________________________Pin Description PIN NAME MAX941 MAX942 MAX944 — OUTA — — — — — ...
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... I also allows for the input common-mode range of the MAX941/MAX942/MAX944 to extend beyond both power-supply rails. The output is in the correct logic state if one or both inputs are within the common-mode range. ...
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... __________Applications Information The high gain bandwidth of the MAX941/MAX942/ MAX944 requires design precautions to realize the comparators’ full high-speed capability. The recom- mended precautions are: , the source Use a printed circuit board with a good, unbro- ken, low-inductance ground plane. ...
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... ANALOG IN Figure 5. 3.3V Digitally Controlled Threshold Detector _______________________________________________________________________________________ Single-Supply Comparators MAX941 V CC MAX942 MAX944 0 Figure 4. Output Stage Circuitry = 3.3V DD COAX LINE MAX941 Figure 6. Line Transceiver Application MAX941 MAX942 I MAX944 SOURCE I SINK 10kΩ 3V 20kΩ 0V MAX941 CLEAN DIGITAL SIGNAL 20kΩ OUTPUT ...
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... MAX942MSA/PR -55°C to +125°C MAX942CPA 0°C to +70°C MAX942CSA 0°C to +70°C MAX942EPA -40°C to +85°C MAX942ESA -40°C to +85°C MAX942EUA-T -40°C to +85°C MAX942AUA-T -40°C to +125°C MAX944CPD 0°C to +70°C MAX944CSD 0°C to +70°C MAX944EPD -40°C to +85°C MAX944ESD -40° ...
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... High-Speed, Low-Power, 3V/5V, Rail-to-Rail, (For the latest package outline information and land patterns www.maxim-ic.com/packages.) PACKAGE TYPE 8 µMAX 8 Plastic DIP Plastic DIP 14 SO ______________________________________________________________________________________ Single-Supply Comparators Package Information PACKAGE CODE U8-1 P8-1 S8-2 P14-3 S14-1 α α DOCUMENT NO. 21-0036 21-0043 21-0041 21-0043 ...
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... High-Speed, Low-Power, 3V/5V, Rail-to-Rail, High-Speed, Low-Power, 3V/5V, Rail-to-Rail, Single-Supply Comparators Single-Supply Comparators (For the latest package outline information and land patterns www.maxim-ic.com/packages.) 12 ______________________________________________________________________________________ Package Information (continued) ...
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... High-Speed, Low-Power, 3V/5V, Rail-to-Rail, (For the latest package outline information and land patterns www.maxim-ic.com/packages TOP VIEW FRONT VIEW ______________________________________________________________________________________ Single-Supply Comparators Package Information (continued 0∞-8∞ L SIDE VIEW INCHES MILLIMETERS DIM MIN MAX MIN ...
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... Corrected Ordering Information for MAX944ESD 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 © ...