CPC7581BB Clare, CPC7581BB Datasheet
CPC7581BB
Specifications of CPC7581BB
Related parts for CPC7581BB
CPC7581BB Summary of contents
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... Trip Circuit (CPC7581xA/ GND BAT Ω 300 (min.) V BAT RINGING www.clare.com CPC7581 Line Card Access Switch Description Four-pole with protection SCR, tubed Four-pole without protection SCR, tubed Four-pole with protection SCR and higher pro- tection SCR hold current, tubed +5 Vdc BAT ...
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... External Protection Elements Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.1 Mechanical Dimensions 3.1.1 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13 3.1.2 MLP 3.2 Printed-Circuit Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.2.1 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14 3.2.2 MLP 3.3 Tape and Reel Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.3.1 SOIC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 3.3.2 MLP 3.4 Soldering . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.4.1 Moisture Reflow Sensitivity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.4.2 Reflow Profile . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16 3.5 Washing www.clare.com R3.0 12/6/2002 ...
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... Data latch control, active high, transparent low Connect to ringing generator current limiting resistor Not connected Connect to ring on the line side Connect to ring on the SLIC side Battery voltage supply. Must be capable of sourcing the trigger current for proper operation of the protection SCR. www.clare.com CPC7581 Description . Output function DD 3 ...
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... V, the device will enter the all-off state and will remain in the all-off state until the battery drops below -15 V. 330 V 480 V Symbol Minimum I SW and BAT R ON ∆ SW2 ON www.clare.com Minimum Typical Maximum +4.5 +5.0 +5.5 -19 - -72 rises above BAT ESD Rating (Human Body Model) 1000 V Typical Maximum 0.1 - 0.3 1 ...
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... C inputs = gnd dv/dt sensitivity - Rev. 3.0 12/6/2002 Symbol Minimum ±320 V, logic ) = ±330 V, logic ±310 V, logic - Symbol Minimum ±320 V, logic ) = ±330 V, logic ±310 V, logic - www.clare.com CPC7581 Typical Maximum - 300 - 80 160 - - 400 425 - 2.5 - 0.1 0 0.1 200 - Typical Maximum 0.1 - 0.3 1 ...
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... Symbol Minimum RINGING RINGING ±320 V, logic LINE ) = ±330 V, logic LINE ±310 V, logic LINE - Symbol Minimum www.clare.com Typical Maximum 0.05 0.1 1 0.05 1 0.1 0.25 - 150 - 2 300 - 10 15 0.1 - 0.3 1 0.1 200 - Typical Maximum - 2.2 1 5.5 10 6.5 10 Rev. 3.0 12/6/2002 Unit µ ...
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... Temperature Shutdown Requirements (temperature shutdown flag is active low) Shutdown activation temperature - Shutdown circuit hysteresis Temperature shutdown requirements are not production tested, but rather guaranteed by design. Rev. 3.0 12/6/2002 Symbol Minimum Typical - 1 1 0.1 BAT 110 125 - 10 - www.clare.com CPC7581 Maximum Unit 2.0 mA 2.0 µA 10 150 ° ...
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... BAT TRIGGER 8 Symbol Minimum Typical Forward - 2.1 Voltage Forward - 5 Voltage - - 60 (CPC7581xA) 70 (CPC7581xC) I TRIG 35 - (CPC7581xA) 40 (CPC7581xC) 110 (CPC7581xA) 135 (CPC7581xC) I HOLD 60 70 (CPC7581xA) (CPC7581xA) 110 115 (CPC7581xC) (CPC7581xC TBAT BAT V RBAT VBAT TBAT RBAT www.clare.com Maximum Unit BAT µA 1 Rev. 3.0 12/6/2002 ...
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... When the line break switch contacts (SW1 and SW2) are closed (or made) before the ringing switch contacts (SW3 and SW4) are opened (or broken), this is called make-before-break operation. Break-before- make operation occurs when the ringing contacts www.clare.com CPC7581 Ringing Switches On Off Off ...
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... V. Normal output typically equal presented with a short duration transient such as a lightning event, the thermal shutdown feature will typically not activate. But in an extended power-cross event, the device temperature will rise and the thermal www.clare.com “Make-Before-Break to occur. Ringing Ringing Break Return ...
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... SD value of 300 µA biased from V . For applications DD using low-voltage logic devices (lower than V Clare recommends the use of an open-drain type output to control T . This avoids sinking the T SD current to ground during normal operation when the all-off state is not required. ...
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... CPC7581. A foldback or crowbar type protector is recommended to minimize stresses on the device. Consult Clare’s application note, AN-100, Surge and Power Fault Protection Circuits for Solid 12 State Subscriber Line to the specifications of external secondary protectors, fused resistors and PTCs. “ ...
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... TOP VIEW 0.2 SEATING PLANE SIDE VIEW 0.33 (+0.07, -0.05) 2 EXPOSED PAD 4.0 (±0.05) 0.55 (±0.1) 6.0 (±0.05) BOTTOM VIEW Dimensions in mm www.clare.com CPC7581 1.27 (.050) 10.11 MIN / 10.51 MAX (.398 MIN / .414 MAX) 0.36 MIN / 0.46 MAX (.014 MIN / .018 MAX) 13 ...
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... As the metallic pad on the bottom of the MLP package is connected to the substrate of the die, Clare recommends that no printed circuit board traces or vias be placed under this area to maintain minimum creepage and clearance values. ...
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... STANDARD 481-2. 2. THE TAPE COMPLIES WITH ALL "NOTES" FOR CONSTANT DIMENSIONS LISTED ON PAGE 5 OF EIA-481- .50 12.00 2.00 NOTES:1. ALL DIMENSIONS ARE IN MILLIMETERS AND CARRY TOLERANCES OF EIA STANDARD 481-2. 2. THE TAPE COMPLIES WITH ALL "NOTES" FOR CONSTANT DIMENSIONS LISTED ON PAGE 5 OF EIA-481-2. www.clare.com CPC7581 2.30 K1 2.70 K0 16.00 1 ...
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... The products described in this document are not designed, intended, authorized, or warranted for use as components in systems intended for surgical implant into the body other applications intended to support or sustain life, or where malfunction of Clare’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. Clare, Inc. reserves the right to discontinue or make changes to its products at any time without notice. ...