LTC1338 Linear Technology, LTC1338 Datasheet
LTC1338
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LTC1338 Summary of contents
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... A. All RS232 outputs assume a high impedance state in SHUTDOWN and with the power off. The LTC1338 is fully compliant with all data rate and overvoltage RS232 specifications. The transceiver can operate up to 120k baud with a 2500pF, 3k load. Both ...
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... V ................................................................... 30 sec – V ................................................................... 30 sec Driver Output .............................................. Indefinite Receiver Output .......................................... Indefinite Operating Temperature Range Commercial (LTC1338C) ........................ Industrial (LTC1338I) ........................ – Storage Temperature Range ................ – 150 C Lead Temperature (Soldering, 10 sec)................. 300 ELECTRICAL C HARA TERISTICS PARAMETER CONDITIONS Any Driver ...
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... DRIVER ENABLE RECEIVER ENABLE Supply Current vs Data Rate 2500pF L 5 DRIVERS ACTIVE 100 DATA RATE (k BAUD) UNITS UNITS 100 120 140 LTC1338 • TPC03 3 ...
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... TEMPERATURE (°C) Receiver Output Waveforms RECEIVER OUTPUT C = 50pF L INPUT + – and V pins may be paral- + – Commutating Capacitor Inputs. These + – , and another from maintain 80 100 LTC1338 • TPC06 LTC1338 • TPC09 – ...
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... CC RX 1.4V INPUT OUTPUT – LHR HLD LTC1338 • F01 Figure 2. Receiver Propagation Delay Timing LTC1338 RECEIVERS I ( A)(TYP) CC All receiver outputs are 0.2 high impedance. All receiver outputs are 500 high impedance. All receivers alive. 50 All receivers alive. 500 1 ...
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... DRIVER 3 OUT RX2 OUT 9 20 RX2 IN DRIVER DRIVER 4 OUT RX3 OUT 11 18 RX3 IN DRIVER DRIVER 5 OUT ENABLE Receiver Timing Test Load RX OUTPUT RX INPUT RX 51pF LTC1338 • F04 – 0.1 F GND DRIVER ENABLE NC LTC1338 • TC01 ...
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... S Package 28-Lead SOL 0.037 – 0.045 (0.940 – 1.143) 0.050 0.014 – 0.019 0.004 – 0.012 (1.270) (0.356 – 0.482) (0.102 – 0.305) TYP LTC1338 0.397 – 0.407* (10.07 – 10.33 0.301 – 0.311 0.045 (7.65 – ...
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... LTC1338 NORTHEAST REGION Linear Technology Corporation One Oxford Valley 2300 E. Lincoln Hwy.,Suite 306 Langhorne, PA 19047 Phone: (215) 757-8578 FAX: (215) 757-5631 Linear Technology Corporation 266 Lowell St., Suite B-8 Wilmington, MA 01887 Phone: (508) 658-3881 FAX: (508) 658-2701 FRANCE Linear Technology S.A.R.L. Immeuble "Le Quartz" ...