ISL3171E INTERSIL [Intersil Corporation], ISL3171E Datasheet
ISL3171E
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ISL3171E Summary of contents
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... Slew rate limited versions also include receiver input filtering to enhance noise immunity in the presence of slow input signals. The ISL3170E, ISL3171E, ISL3173E, ISL3174E, ISL3176E, ISL3177E are configured for full duplex (separate Rx input and Tx output pins) applications. The half duplex versions multiplex the Rx inputs and Tx outputs to allow transceivers with output disable functions in 8 lead packages ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Pinouts ISL3172E, ISL3175E, ISL3178E (MSOP, SOIC) TOP VIEW ISL3170E, ISL3173E, ISL3176E (MSOP) TOP VIEW GND 5 Ordering Information (Notes 1, 2) PART NUMBER PART MARKING ...
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... NC No Connection. 3 OUTPUTS High-Z High-Z 0 High-Z * High NOTE: *Shutdown Mode (See Note 9), except for ISL3171E, ISL3174E, ISL3177E FUNCTION through a 1kΩ to 3kΩ resistor. CC RECEIVING INPUTS DE DE A-B Half Duplex Full Duplex ≥ -0.05V 0 X ≤ -0. ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Typical Operating Circuits +3. B/Z A GND 5 +3. GND 4 +3. GND ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Absolute Maximum Ratings V to Ground Input Voltages DI, DE -0. Input/Output Voltages -8V to +13V -0. Short Circuit Duration Continuous ESD Rating . . . . . . . . . . . . . . . . . . . . . . . . . See Specification Table Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C CAUTION: Stresses above those listed in “ ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Electrical Specifications Test Conditions: V Note 4 (Continued) PARAMETER SYMBOL Receiver Output Low Voltage V Three-State (high impedance) I OZR Receiver Output Current (Note 12) Receiver Input Resistance R Receiver Short-Circuit Current I OSR Thermal Shutdown Threshold T SUPPLY CURRENT ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Electrical Specifications Test Conditions: V Note 4 (Continued) PARAMETER SYMBOL Driver Enable to Output Low t Driver Disable from Output High t Driver Disable from Output Low t Time to Shutdown t SHDN Driver Enable from Shutdown to t ZH(SHDN) Output High ...
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... Keep RE = VCC, and set the DE signal low time >600ns to ensure that the device enters SHDN. 11. Set the RE signal high time >600ns to ensure that the device enters SHDN. 12. Does not apply to the ISL3171E, ISL3174E and ISL3177E. 13. Δt is the magnitude of the difference in propagation delays of the specified terminals of two units tested with identical test conditions (V SKEW temperature, etc ...
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... Y/Z 0 (Note Y/Z 0 (Note Y/Z 1 (Note 10) ZH(SHDN) t Y/Z 1 (Note 10) ZL(SHDN) FIGURE 3A. TEST CIRCUIT FIGURE 3. DRIVER ENABLE AND DISABLE TIMES (EXCEPT ISL3171E, ISL3174E, ISL3177E 54Ω SIGNAL GENERATOR FIGURE 4A. TEST CIRCUIT 9 (Continued) DI OUT ( DIFF OUT (Y) DIFF OUT ( 500Ω ...
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... ZL(SHDN) FIGURE 6A. TEST CIRCUIT FIGURE 6. RECEIVER ENABLE AND DISABLE TIMES (EXCEPT ISL3171E, ISL3174E, ISL3177E) 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 point- ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Receivers easily meet the data rates supported by the corresponding driver, and all receiver outputs - except on the ISL3171E, ISL3174E and ISL3177E- are tri-statable via the active low RE input. Driver Features The RS-485/422 driver is a differential output device that delivers at least 1.5V across a 54Ω ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E The driver output stages incorporate short circuit current limiting circuitry which ensures that the output current never exceeds the RS-485 spec, even at the common mode voltage range extremes. Additionally, these devices utilize a ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Typical Performance Curves 1220 1200 1180 1160 1140 1120 t PHL 1100 t PLH 1080 -40 - TEMPERATURE (°C) FIGURE 11. DRIVER DIFFERENTIAL PROPAGATION DELAY vs TEMPERATURE (ISL3170E, 71E, 72E) 370 365 360 355 350 t PHL ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Typical Performance Curves R DIFF 2.5 B/Z 2 1.5 A/Y 1 0.5 0 TIME (400ns/DIV) FIGURE 17. DRIVER AND RECEIVER WAVEFORMS, LOW TO HIGH (ISL3170E, 71E, 72E) R DIFF 2.5 B/Z 2 1.5 A/Y 1 0.5 0 TIME (200ns/DIV) FIGURE 19. DRIVER AND RECEIVER WAVEFORMS, ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Typical Performance Curves +25° +85° 0.5 1 1.5 2 RECEIVER OUTPUT VOLTAGE (V) FIGURE 23. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT VOLTAGE 3.3V +25°C; Unless Otherwise Specified (Continued Die Characteristics V , +25° ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Mini Small Outline Plastic Packages (MSOP -B- INDEX 0.20 (0.008 AREA TOP VIEW 0.25 (0.010) GAUGE PLANE SEATING PLANE - 0.10 (0.004) b -H- - 0.20 (0.008) SIDE VIEW 0.20 (0.008) NOTES: 1. These package dimensions are within allowable dimensions of JEDEC MO-187BA ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E 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: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95 ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E Mini Small Outline Plastic Packages (MSOP -B- INDEX 1 2 0.20 (0.008) AREA TOP VIEW 0.25 (0.010) GAUGE PLANE SEATING PLANE - 0.10 (0.004) b -H- - 0.20 (0.008) SIDE VIEW 0.20 (0.008) NOTES: 1. These package dimensions are within allowable dimensions of JEDEC MO-187BA ...
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... ISL3170E, ISL3171E, ISL3172E, ISL3173E, ISL3174E, ISL3175E, ISL3176E, ISL3177E, ISL3178E 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: 1. Symbols are defined in the “MO Series Symbol List” in Section 2.2 of Publication Number 95 ...