LT1796 Linear Technology, LT1796 Datasheet
LT1796
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LT1796 Summary of contents
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... High output current drive allows the use of inexpensive PVC cable with impedance as low The 100k input impedance allows up to 256 transceivers per data network. The LT1796 is available in 8-lead PDIP and SO packages. , LTC and LT are registered trademarks of Linear Technology Corporation ...
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... CANH, CANL Data Line Pins ...................... – 80V to 80V Receiver Output Voltages ............................– 0. Operating Temperature Range LT1796C .................................................. LT1796I .............................................. – Storage Temperature Range ................. – 150 C Lead Temperature (Soldering, 10 sec).................. 300 C DC ELECTRICAL CHARACTERISTICS temperature range, otherwise specifications are at T ...
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... Figures 4V, Figures Figures 47k 47k S Note 3: Bit time and data rate specifications are guaranteed by driver and receiver delay time measurements LT1796 = 0V unless otherwise noted. RS MIN TYP MAX 0.5 0.9 0.5 0 3.6 0.15 0 2.25 2.5 2.7 – 2.5 2 ...
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... LT1796 W U TYPICAL PERFOR A CE CHARACTERISTICS Dominant State Bus Voltage 3 2.5 2.0 1.5 1.0 0 100 Pin Current 250 200 150 100 1796 G04 Transmitter Propagation Delay vs Temperature 700 600 500 400 ...
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... RXDOFF 300 t RXDON 250 200 – 100 –25 TEMPERATURE ( C) 1796 G11 . In the recessive state (TXD high), the CC is high (V > 4V), the circuit goes S RS will be limited to about 500 A in the low state. with a resistor greater S LT1796 is S 1796f 5 ...
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... LT1796 W BLOCK DIAGRA 1 DRIVER TXD SLOPE STANDBY RXD 4 RX REFERENCE 5 V REF VOLTAGE DIAGRA S 5V TXD 2. – V DIFF CANH V DIFFHI V DIFF 25% V DIFFLO t TXDOFF Figure 2. Driver Delay Waveforms 3.5V CANH 3V 2.5V CANL = 2.5V RXD 0.8V t RXDON Figure 4. Reciever Delay Waveforms ...
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... N .053 – .069 (1.346 – 1.752) 0 – 8 TYP .016 – .050 .014 – .019 (0.406 – 1.270) (0.355 – 0.483) TYP INCHES (MILLIMETERS) LT1796 .400* MAX .130 .005 (3.302 0.127) .120 .020 (3.048) MIN (0.508) MIN .018 .003 (0 ...
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... COMMENTS I = 300 A Typ 300 A Typ CC Controlled Driver Slew Rate 10Mbaud Operation Up to 256 Transceivers On the Bus 15kV ESD Protected www.linear.com R T 120 5V 0 LT1796 TXD RXD 5 V REF R GND S 1796 TA03 8 2 47k LT/TP 0203 2K • PRINTED IN THE USA ...