ISL83485IBZ-T Intersil, ISL83485IBZ-T Datasheet
ISL83485IBZ-T
Specifications of ISL83485IBZ-T
Available stocks
Related parts for ISL83485IBZ-T
ISL83485IBZ-T Summary of contents
Page 1
... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 321-724-7143 Intersil (and design registered trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2003, 2004. All Rights Reserved All other trademarks mentioned are the property of their respective owners. ...
Page 2
... Ordering Information PART NO. TEMP. o (BRAND) RANGE ( C) PACKAGE ISL83483IB* - SOIC (83483IB) ISL83483IBZ* - SOIC (83483IB) (Note) (Pb-free) ISL83483IP - PDIP ISL83485IB* - SOIC (83485IB) ISL83485IBZ* - SOIC (83485IB) (Note) (Pb-free) ISL83485IP - PDIP ISL83488IB* - SOIC (83488IB) ISL83488IBZ* - SOIC (83488IB) (Note) (Pb-free) ISL83488IP - PDIP ISL83490IB* - SOIC (83490IB) ISL83490IBZ* ...
Page 3
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Pin Descriptions PIN RO Receiver output > least 0.2V high < 0.2V or more low High if A and B ...
Page 4
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Typical Operating Circuits +3. B/Z A GND 5 +3. ...
Page 5
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Absolute Maximum Ratings V to Ground ...
Page 6
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Electrical Specifications Test Conditions: V Note 2 (Continued) PARAMETER SYMBOL Three-State (high impedance) I OZR Receiver Output Current Receiver Input Resistance R No-Load Supply Current (Note Shutdown Supply Current I SHDN (Except ...
Page 7
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Electrical Specifications Test Conditions: V Note 2 (Continued) PARAMETER SYMBOL Driver Disable from Output Low t (Except ISL83488) Driver Enable from Shutdown to t ZH(SHDN) Output High (Except ISL83488) Driver Enable from Shutdown to t ...
Page 8
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Test Circuits and Waveforms FIGURE 1A. V AND SIGNAL GENERATOR FIGURE 2A. DIFFERENTIAL TEST CIRCUIT OUT DE ...
Page 9
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Test Circuits and Waveforms SIGNAL Y GENERATOR PARAMETER OUTPUT Y/Z 0 (Note Y/Z 0 (Note ...
Page 10
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Application Information RS-485 and RS-422 are differential (balanced) data transmission standards for use in long haul or noisy environments. RS-422 is a subset of RS-485, so RS-485 transceivers are also RS-422 compliant. RS-422 is a ...
Page 11
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Low Power Shutdown Mode (ISL83483, ISL83485, ISL83491 Only) These CMOS transceivers all use a fraction of the power required by their bipolar counterparts, but the ISL83483, ISL83485, ISL83491 include a shutdown feature that reduces the ...
Page 12
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Typical Performance Curves 1200 R = 54Ω DIFF 1100 t PLHZ 1000 900 800 700 -40 0 -25 25 TEMPERATURE ( FIGURE 10. DRIVER PROPAGATION DELAY vs TEMPERATURE (ISL83483, ISL83488 54Ω DIFF ...
Page 13
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Typical Performance Curves R DIFF 2.5 B/Z 2 1.5 1 A/Y 0.5 0 TIME (10ns/DIV) FIGURE 16. DRIVER AND RECEIVER WAVEFORMS, LOW TO HIGH (ISL83485, ISL83490, ISL83491) Die Characteristics SUBSTRATE ...
Page 14
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 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: INCH. ...
Page 15
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 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: INCH. ...
Page 16
ISL83483, ISL83485, ISL83488, ISL83490, ISL83491 Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α µ 0.10(0.004) 0.25(0.010 NOTES: ...
Page 17
... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...