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HC55184 Datasheet(PDF) 4 Page - Intersil Corporation |
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HC55184 Datasheet(HTML) 4 Page - Intersil Corporation |
4 / 19 page 31 Absolute Maximum Ratings TA =25oC Thermal Information Maximum Supply Voltages VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to +7V VCC - VBAT (180, 181, 182) . . . . . . . . . . . . . . . . . . . . . . . . . 110V VCC - VBAT (183, 184) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85V Uncommitted Switch Voltage . . . . . . . . . . . . . . . . . . . . . . . -110V ESD (Human Body Model). . . . . . . . . . . . . . . . . . . . . . . . . . . . 500V Operating Conditions Temperature Range Industrial (I suffix) . . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to 85oC Commercial (C suffix). . . . . . . . . . . . . . . . . . . . . . . . . 0oC to 75oC Positive Power Supply (VCC) . . . . . . . . . . . . . . . . . . . . . . . +5V ±5% Negative Power Supply (VBH, VBL) (180, 181, 182) . -16V to -100V Negative Power Supply (VBH, VBL) (183, 184) . . . . . . -24V to -75V Uncommitted Switch (loop back or relay driver). . . . . . +5V to -100V Thermal Resistance (Typical, Note 1) θJA (oC/W) PLCC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53 Maximum Junction Temperature Plastic . . . . . . . . . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . . -65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . 300oC (PLCC - Lead Tips Only) Die Characteristics Substrate Potential. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . VBAT Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Bipolar-DI CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operationofthe device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 1. θJA is measured with the component mounted on an evaluation PC board in free air. Electrical Specifications Unless Otherwise Specified, TA = 0 oC to 70oC for the HC55183, 184 only, all others -40oC to 85oC, V BL = -24V, VBH = -100V, -85V or -75V, VCC = +5V, AGND = BGND = 0V, loop current limit = 25mA. All AC Parameters are specified at 600 Ω 2-wire terminating impedance over the frequency band of 300Hz to 3.4kHz. Protection resistors = 0 Ω. These parameters apply generically to each product offering. PARAMETER TEST CONDITIONS MIN TYP MAX UNITS RINGING PARAMETERS (Note 2) VRS Input Impedance (Note 3) 480 - - k Ω Differential Ringing Gain VRS to 2-wire, RLOAD = ∞ (Note 4) 78 80 82 V/V 4-Wire to 2-Wire Ringing Off Isolation Active mode, referenced to VRS input. - 60 - dB 2-Wire to 4-Wire Transmit Isolation Ringing mode referenced to the differential ringing amplitude. -60- dB AC TRANSMISSION PARAMETERS (Notes 5, 6) Receive Input Impedance (Note 3) 160 - - k Ω Transmit Output Impedance (Note 3) -- 1 Ω 4-Wire Port Overload Level THD = 1% 3.1 3.5 - VPK 2-Wire Port Overload Level THD = 1% 3.1 3.5 - VPK 2-Wire Return Loss 300Hz ≤ f < 1kHz 30 45 - dB 1kHz ≤ f ≤ 3.4kHz 35 45 - dB Longitudinal Current Capability (Per Wire) (Note 3) Test for False Detect 20 - - mARMS Test for False Detect, Low Power Standby 10 - - mARMS 4-Wire to 2-Wire Insertion Loss -0.20 0.0 +0.30 dB 2-Wire to 4-Wire Insertion Loss -6.22 -6.02 -5.82 dB 4-Wire to 4-Wire Insertion Loss -6.22 -6.02 -5.82 dB Idle Channel Noise 2-Wire C-Message - 16 19 dBrnC Psophometric - -73.5 -71 dBmp Idle Channel Noise 4-Wire C-Message - 10 13 dBrnC Psophometric - -79.5 -77 dBmp DC PARAMETERS (Note 6) Loop Current Limit Programming Range (Note 5) Max Low Battery = -52V 15 - 45 mA Loop Current During Low Power Standby Forward polarity only. 18 - 26 mA HC55180, HC55181, HC55182, HC55183, HC55184 |
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