ISL5586FCM Intersil, ISL5586FCM Datasheet
ISL5586FCM
Specifications of ISL5586FCM
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ISL5586FCM Summary of contents
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... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. 1-888-INTERSIL or 321-724-7143 ISL5586 June 2001 File Number 4924.1 V RSP V RSM V RXP V RXM - TXP V TXM RSLIC18™ trademark of Intersil Corporation. | Intersil and Design is a trademark of Intersil Americas Inc. Copyright © Intersil Americas Inc. 2001, All Rights Reserved ...
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... Ordering Information HIGH BATTERY (V PART NUMBER 100V ISL5586FCM ISL5586BIM • ISL5586CIM ISL5586DIM Device Operating Modes MODE F2 F1 Low Power Standby (LPS Forward Active (FA Unused 0 1 Reverse Active (RA Ringing 1 0 Forward Loop Back (FLB Tip Open/Ground Start (TO Power Denial (PD Pinout 4-2 LONGITUDINAL ...
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Absolute Maximum Ratings T A Maximum Supply Voltages ...
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Electrical Specifications Unless Otherwise Specified, T AGND = BGND = 0V, loop current limit = 25mA. All AC Parameters are specified at 600Ω, 2-wire terminating impedance over the frequency band of 300Hz to 3.4kHz. Protection resistors = 0Ω. These parameters ...
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Electrical Specifications Unless Otherwise Specified, T AGND = BGND = 0V, loop current limit = 25mA. All AC Parameters are specified at 600Ω, 2-wire terminating impedance over the frequency band of 300Hz to 3.4kHz. Protection resistors = 0Ω. These parameters ...
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Electrical Specifications Unless Otherwise Specified, T AGND = BGND = 0V, loop current limit = 25mA. All AC Parameters are specified at 600Ω, 2-wire terminating impedance over the frequency band of 300Hz to 3.4kHz. Protection resistors = 0Ω. These parameters ...
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RP1 – – RP2 + 4-WIRE TO 2-WIRE GAIN The 4-wire to 2-wire gain ( defined as the receive 42 gain function of the terminating impedance, synthesized ...
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To allow for proper ring trip operation, the transient current limit setting should be set at least 25% higher than the peak ring trip current setting. Setting the transient current 25% higher should account for programming tolerances of both the ...
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The quiescent current terms are specified in the electrical tables for each operating mode. Load power dissipation is not a factor since this hook mode. Some applications may specify a standby current. The standby current may be ...
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LIM 2R (Ω LOOP FIGURE 6. I VERSUS R LOAD CHARACTERISTIC LOOP LOOP The slope of the feed characteristic and the battery voltage define the maximum loop current on the shortest possible loop as the ...
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I 1 75kΩ FIGURE 7. REVERSAL TIMING CONTROL Power Dissipation The power dissipation equations for forward active operation also apply to the reverse active mode. Ringing Overview The Ringing mode (RNG, 100) provides linear amplification to support a ...
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The terms t and t represent the cadence. The ringing R S interval is t and the silent interval ratio 1: The quiescent power of the device in the Ringing mode is ...
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Power Denial Overview The power denial mode (111) will shutdown the entire device except for the logic interface. Loop supervision is not provided. This mode may be used as a sleep mode or to shut down the SLIC in the ...
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Impedance and Gain Derivations The feedback mechanism for monitoring the AC portion of the loop current consists of two amplifiers, the sense amplifier (SA) and the transmit amplifier (TA). The AC feedback signal is used for impedance synthesis. A detailed ...
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FIGURE 12. SCHEMATIC FOR 4-WIRE TO 2-WIRE GAIN DERIVATION Note that in Figure 13 referenced on the line side of the TR protection resistors. On the 2-wire side, ...
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Equations 48 and 60 can be combined to re-write the 4-wire to 4-wire gain equation. TX4W L 0 × ------------------- - = – 2.8 ----------------------------------------- - ------ V ...
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Pin Descriptions PLCC SYMBOL 1 TIP TIP Power Amplifier Output. 2 BGND Battery Ground - To be connected to zero potential. All loop current and longitudinal current flow from this ground. Internally separate from AGND and SGND but should be ...
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SLIC_CTRL4 SLIC_CTRL3 SLIC_CTRL2 SLIC_CTRL1 SLIC_CTRL0 ...
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TABLE 2. BASIC APPLICATION CIRCUIT COMPONENT LIST COMPONENT U1 - Ringing SLIC POL SH CFB ...
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... 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. How- ever, 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. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries ...