ISL8483_06 INTERSIL [Intersil Corporation], ISL8483_06 Datasheet
ISL8483_06
Related parts for ISL8483_06
ISL8483_06 Summary of contents
Page 1
Data Sheet 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers The Intersil RS-485/RS-422 devices are BiCMOS 5V powered, single transceivers that meet both the RS-485 and RS-422 standards for balanced communication. Unlike competitive devices, this Intersil ...
Page 2
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Ordering Information PART NUMBER PART MARKING ISL8483CPZ (Note) ISL8483CPZ ISL8483IB 8483IB ISL8483IBZ (Note) 8483IBZ ISL8483IB-T 8483IB ISL8483IBZ-T (Note) 8483IBZ ISL8483IP ISL8483IP ISL8483IPZ (Note) ISL8483IPZ ISL8485CB 8485CB ISL8485CBZ (Note) 8485CBZ ISL8485CB-T 8485CB ISL8485CBZ-T (Note) 8485CBZ ...
Page 3
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Pinouts ISL8483, ISL8485 (PDIP, SOIC) TOP VIEW B A GND Truth Tables TRANSMITTING INPUTS ...
Page 4
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Typical Operating Circuits +5V + 0.1µ B/Z A GND 5 +5V + 0.1µ ...
Page 5
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Absolute Maximum Ratings V to Ground ...
Page 6
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Electrical Specifications Test Conditions: V Typicals are at V PARAMETER SYMBOL Receiver Input Resistance R No-Load Supply Current, Note Shutdown Supply Current I SHDN Driver Short-Circuit Current, I OSD1 V = ...
Page 7
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Electrical Specifications Test Conditions: V Typicals are at V PARAMETER SYMBOL Receiver Disable from Output Low t Maximum Data Rate f MAX Time to Shutdown (ISL8483 only) t SHDN Driver Enable from Shutdown to ...
Page 8
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Test Circuits and Waveforms SIGNAL GENERATOR FIGURE 2A. TEST CIRCUIT FIGURE 2. DRIVER PROPAGATION DELAY AND DIFFERENTIAL TRANSITION TIMES SIGNAL Y GENERATOR ...
Page 9
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Test Circuits and Waveforms SIGNAL A GENERATOR (SHDN) for ISL8483 only. PARAMETER (Note (Note ...
Page 10
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 In point-to-point, or point-to-multipoint (single driver on bus) networks, the main cable should be terminated in its characteristic impedance (typically 120Ω) at the end farthest from the driver. In multi-receiver applications, stubs connecting receivers ...
Page 11
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Typical Performance Curves 160 140 120 LOW 100 -20 -40 -60 -80 -100 -120 - OUTPUT VOLTAGE (V) FIGURE ...
Page 12
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Typical Performance Curves R DIFF B A TIME (400ns/DIV) FIGURE 14. DRIVER AND RECEIVER WAVEFORMS, LOW TO HIGH (ISL8483, ISL8488, ISL8489) R DIFF DI 5 ...
Page 13
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: ...
Page 14
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: ...
Page 15
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 NOTES: ...
Page 16
ISL8483, ISL8485, ISL8488, ISL8489, ISL8490, ISL8491 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 NOTES: ...