CPC7582BBTR

CPC7582BBTR Datasheet

CPC7582

Part	Datasheet
CPC7582BBTR	CPC7582BBTR (pdf)

Related Parts	Information
CPC7582MC	CPC7582MC
CPC7582BC	CPC7582BC
CPC7582MA	CPC7582MA
CPC7582BA	CPC7582BA
CPC7582MB	CPC7582MB
CPC7582BB	CPC7582BB
CPC7582MBTR	CPC7582MBTR
CPC7582MCTR	CPC7582MCTR
CPC7582BATR	CPC7582BATR
CPC7582BCTR	CPC7582BCTR
CPC7582MATR	CPC7582MATR

PDF Datasheet Preview
Not for New Designs CPC7582 Line Card Access Switch • Small 16-pin SOIC and 16-pin DFN • DFN package printed-circuit board footprint is 60 percent smaller than the SOIC version, 70 percent smaller than 4th generation EMR solutions. • Monolithic IC reliability • Low matched RON • Eliminates the need for zero cross switching • Flexible switch timing to transition from ringing mode to talk mode. • Clean, bounce-free switching • Tertiary protection consisting of integrated current limiting, voltage clamping, and thermal shutdown for SLIC protection • 5 V operation with power consumption < 10 mW • Intelligent battery monitor • Latched logic-level inputs, no external drive circuitry required • SOIC version is pin compatible with Agere product • Central office CO • Digital Loop Carrier DLC • PBX Systems • Digitally Added Main Line DAML • Hybrid Fiber Coax HFC • Fiber in the Loop FITL • Pair Gain System • Channel Banks The CPC7582 is a monolithic solid-state switch in a 16-pin SOIC or DFN surface-mount package. It provides the necessary functions to replace two 2-Form-C electro-mechanical relays on traditional analog and integrated voice and data IVD line cards found in Central Office, Access, and PBX equipment. The device contains solid state switches for tip and ring line break, ringing injection/ringing return and test access. The CPC7582 requires only a +5V supply and offers break-before-make or make-before-break switch operation using simple logic-level input control. The CPC7582xC logic states differ from the CPC7582xA/B. See “Functional Description” on page 12 for more information. The CPC7582xC also has a higher trigger and hold current for the protection SCR. Ordering Information CPC7582 part numbers are specified as shown here: B - 16-pin SOIC delivered 50/Tube, 1000/Reel M - 16-pin DFN delivered 52/Tube, 1000/Reel CPC7582 x xx TR - Add for Tape & Reel Version A - With Protection SCR B - Without Protection SCR C - With Protection SCR with higher trigger and hold currents and “Monitor Test State” Figure CPC7582 Block Diagram Tip Ring TTEST 4 TRING T 3 LINE Secondary Protection RLINE 14 SW5 SW3 SW6 SW4 RTEST VBAT 13 300Ω min. RINGING CPC7582 SCR and Trip Circuit CPC7582xB/C 1 FGND +5 Vdc 6 VDD 2 TBAT VREF Switch Control Logic 16 VBAT DGND 15 RBAT SLIC INTEST INRINGING LATCH 2002/95/EC DS-CPC7582-R05 CPC7582 1 Specifications 3 Package Pinout 3 Pinout. 3 Absolute Maximum Ratings 4 ESD Rating 4 General Conditions 4 Switch Specifications 5 Break Switches, SW1 and SW2 5 Ringing Return Switch, SW3. 6 Ringing Switch, SW4 7 Test Switches, SW5 and SW6 8 Additional Electrical Characteristics. 9 Protection Circuitry Electrical Specifications 10 CPC7582xA/B Truth Table 10 CPC7582xC Truth Table 11 2 Functional Description. 12 Introduction 12 CPC7582xA/B Logic States 12 CPC7582xC Logic States 12 Switch Logic. 12 Make-Before-Break Operation - All Versions 13 Make-Before-Break Operation for All Versions Ringing to Talk Transition . 13 Break-Before-Make Operation - CPC7582xA/B 13 Break-Before-Make Operation CPC7582xA/B Ringing to Talk Transition 13 Break-Before-Make Operation - All Versions 13 Break-Before-Make Operation for all Version Ringing to Talk Transition . 14 Data Latch 14 Thermal Shutdown. 14 Ringing Switch Zero-Cross Current Turn Off 14 Power Supplies 15 Battery Voltage Monitor 15 Protection. 15 Diode Bridge/SCR. 15 Current Limiting function 15 Temperature Shutdown 15 External Protection Elements. 16 3 Manufacturing Information 17 Mechanical Dimensions. 17 16-Pin SOIC 17 16-Pin DFN 17 Printed-Circuit Board Land Patterns 18 16-Pin SOIC 18 16-Pin DFN 18 Tape and Reel Packaging 18 16-Pin SOIC 18 16-Pin DFN 19 Soldering 19 Moisture Reflow Sensitivity 19 Reflow Profile 19 Washing. 19 Specifications Package Pinout CPC7582 FGND 1 TBAT 2 TLINE 3 TRINGING 4 TTEST 5 VDD 6 16 VBAT 15 RBAT 14 RLINE 13 RRINGING 12 RTEST 11 LATCH

PDF Datasheet Preview

Not for New Designs

CPC7582

Line Card Access Switch
• Small 16-pin SOIC and 16-pin DFN
• DFN package printed-circuit board footprint is 60
percent smaller than the SOIC version, 70 percent smaller than 4th generation EMR solutions.
• Monolithic IC reliability
• Low matched RON
• Eliminates the need for zero cross switching
• Flexible switch timing to transition from ringing mode to talk mode.
• Clean, bounce-free switching
• Tertiary protection consisting of integrated current limiting, voltage clamping, and thermal shutdown for SLIC protection
• 5 V operation with power consumption < 10 mW
• Intelligent battery monitor
• Latched logic-level inputs, no external drive circuitry required
• SOIC version is pin compatible with Agere product
• Central office CO
• Digital Loop Carrier DLC
• PBX Systems
• Digitally Added Main Line DAML
• Hybrid Fiber Coax HFC
• Fiber in the Loop FITL
• Pair Gain System
• Channel Banks

The CPC7582 is a monolithic solid-state switch in a 16-pin SOIC or DFN surface-mount package. It provides the necessary functions to replace two 2-Form-C electro-mechanical relays on traditional analog and integrated voice and data IVD line cards found in Central Office, Access, and PBX equipment. The device contains solid state switches for tip and ring line break, ringing injection/ringing return and test access. The CPC7582 requires only a +5V supply and offers break-before-make or make-before-break switch operation using simple logic-level input control.

The CPC7582xC logic states differ from the CPC7582xA/B. See “Functional Description” on page 12 for more information. The CPC7582xC also has a higher trigger and hold current for the protection SCR.
Ordering Information

CPC7582 part numbers are specified as shown here:

B - 16-pin SOIC delivered 50/Tube, 1000/Reel M - 16-pin DFN delivered 52/Tube, 1000/Reel

CPC7582 x xx

TR - Add for Tape & Reel Version A - With Protection SCR B - Without Protection SCR C - With Protection SCR with higher trigger and hold currents
and “Monitor Test State”

Figure CPC7582 Block Diagram

Tip Ring

TTEST
4 TRING

T 3 LINE

Secondary Protection

RLINE 14

SW5 SW3

SW6 SW4

RTEST

VBAT
13 300Ω min.

RINGING

CPC7582

SCR and Trip Circuit CPC7582xB/C
1 FGND
+5 Vdc 6 VDD
2 TBAT

VREF Switch Control Logic
16 VBAT

DGND
15 RBAT

SLIC

INTEST INRINGING LATCH
2002/95/EC

DS-CPC7582-R05

CPC7582
1 Specifications 3 Package Pinout 3 Pinout. 3 Absolute Maximum Ratings 4 ESD Rating 4 General Conditions 4 Switch Specifications 5 Break Switches, SW1 and SW2 5 Ringing Return Switch, SW3. 6 Ringing Switch, SW4 7 Test Switches, SW5 and SW6 8 Additional Electrical Characteristics. 9 Protection Circuitry Electrical Specifications 10 CPC7582xA/B Truth Table 10 CPC7582xC Truth Table 11
2 Functional Description. 12 Introduction 12 CPC7582xA/B Logic States 12 CPC7582xC Logic States 12 Switch Logic. 12 Make-Before-Break Operation - All Versions 13 Make-Before-Break Operation for All Versions Ringing to Talk Transition . 13 Break-Before-Make Operation - CPC7582xA/B 13 Break-Before-Make Operation CPC7582xA/B Ringing to Talk Transition 13 Break-Before-Make Operation - All Versions 13 Break-Before-Make Operation for all Version Ringing to Talk Transition . 14 Data Latch 14 Thermal Shutdown. 14 Ringing Switch Zero-Cross Current Turn Off 14 Power Supplies 15 Battery Voltage Monitor 15 Protection. 15 Diode Bridge/SCR. 15 Current Limiting function 15 Temperature Shutdown 15 External Protection Elements. 16
3 Manufacturing Information 17 Mechanical Dimensions. 17 16-Pin SOIC 17 16-Pin DFN 17 Printed-Circuit Board Land Patterns 18 16-Pin SOIC 18 16-Pin DFN 18 Tape and Reel Packaging 18 16-Pin SOIC 18 16-Pin DFN 19 Soldering 19 Moisture Reflow Sensitivity 19 Reflow Profile 19 Washing. 19

Specifications

Package Pinout

CPC7582

FGND 1 TBAT 2 TLINE 3 TRINGING 4 TTEST 5 VDD 6
16 VBAT 15 RBAT 14 RLINE 13 RRINGING 12 RTEST 11 LATCH

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Datasheet ID: CPC7582BBTR 644127