CPC1465 SHDSL/ISDN DC Termination IC INTEGRATED CIRCUITS DIVISION Features Description • Meets wetting (sealing) current requirements per ITU-T G.991.2 • Integrated bridge rectifier for polarity correction • Uses inexpensive opto-coupler for DC signalling • Electronic inductor, breakover, and latch circuits • Current limiting and excess power protection circuits • ANSI SHDSL and ISDN compatible • MLT and SARTS compatible • Compatible with portable test sets • Excellent linearity • Compatible with GlobespanVirata and Conexant SHDSL transceiver chip set families • Small SOIC or DFN Package • DFN package 60 percent smaller than SOIC • SOIC is pin compatible with Agere LH1465AAE The CPC1465 is a DC termination IC used in Single-pair High-speed Digital Subscriber Line (SHDSL) and Integrated Services Digital Network subscriber line (ISDN) equipment. It provides a polarity insensitive DSL loop sealing current DC termination with a recognizable device signature for MLT systems. The CPC1465 passes low frequency ISDN network signalling information via an inexpensive optocoupler to the NT1’s internal control logic. Ordering Information Part Number Description DC Termination IC, 16-pin SOIC in tubes, 47/tube DC Termination IC, 16-pin SOIC tape and reel, CPC1465DTR 1000/reel DC Termination IC, 16-pin DFN in tubes, CPC1465M 52/tube DC Termination IC, 16-pin DFN tape and reel, CPC1465MTR 1000/reel CPC1465D Applications • • • • • • Router and bridge customer premises equipment Leased line equipment T1/E1 network line cards and repeaters Network Termination 1 (NT1) equipment Mechanized Loop Test (MLT) networks Switched Access Remote Test System (SARTS) networks Figure 1. CPC1465 Typical 2-Wire DC Termination Application dc Blocking Capacitor CPC1465 1 TIP RING 2.2kΩ 5% 4W PR+ 2 NC 3 NC 4 TIP 5 RING 6 NC 7 NC 8 PR- Electronic Inductor, Breakover, Latch, and Opto Driver Bridge Rectifier Current Limit and Excess Power Protection TC 16 NC 15 NC 14 RS 13 PD 12 NC 11 NC 10 1μF 68.1Ω 1% 1/4W Transceiver COM 9 NOTE: Pinout is for the SOIC package CPC1303 (5kVrms Isolation) or CPC1001N (1500Vrms Isolation) DS-CPC1465-R04 1 4 2 3 www.ixysic.com VCC 75kΩ Digital Control Circuitr 1 INTEGRATED CIRCUITS DIVISION CPC1465 1. Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.1 Package Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.2 Pin Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.3 Absolute Maximum Ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4 Electrical Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4.1 DC Characteristics, Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4.2 AC Characteristics, Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.4.3 Transition Characteristics, Normal Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5 Application Signalling Characteristics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5.1 LED Trigger Characteristics During MLT Signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.5.2 LED Trigger Characteristics During Dial Test Set Signalling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 3 3 4 4 4 4 8 8 8 2. Functional Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.2 Surge Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.3 Bridge Rectifier . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4 State Transitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4.1 Activation - On-State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.4.2 Deactivation - Off-State . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.5 Photo-Diode (PD) Output Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6 On-State Behavior . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6.1 Typical Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.6.2 Over-Voltage Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10 10 10 10 10 10 10 11 11 11 11 3. Manufacturing Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1 Mechanical Dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1.1 CPC1465D 16-Pin SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.1.2 CPC1465M 16-Pin DFN Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2 Tape and Reel Packaging . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2.1 CPC1465DTR 16-Pin SOIC Tape & Reel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.2.2 CPC1465MTR 16-Pin DFN Tape & Reel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12 13 13 14 15 15 15 2 www.ixysic.com R04 CPC1465 INTEGRATED CIRCUITS DIVISION 1. Specifications 1.1 Package Pinout 1.2 Pin Description CPC1465D SOIC Pin DFN Pin Name Description PR+ 1 16 TC 1 1 PR+ Protection resistor positive side NC 2 15 NC 2 2 NC No connection NC 3 14 NC 3 NC No connection 3 TIP Tip lead TIP 4 13 RS 4 NC No connection RING 5 12 PD 5 NC No connection NC 6 11 NC NC 7 10 4 PR- 8 9 NC COM CPC1465M PR+ 1 16 TC NC 2 15 NC TIP 3 14 5 6 RING Ring lead 6 NC No connection 7 7 NC No connection 8 8 PR- Protection resistor negative side 9 9 COM Common 10 10 NC No connection 11 11 NC No connection 12 12 PD Photo-diode (LED input current) 13 13 RS Current limiting resistor 14 14 NC No connection NC 15 15 NC No connection RS 16 16 TC Timing capacitor NC 4 13 NC 5 12 PD RING 6 11 NC NC 7 10 NC PR- 8 9 COM 1.3 Absolute Maximum Ratings Parameter Minimum Maximum Unit Maximum Voltage (T to R, R to T)* - 300 V Power dissipation - 1 W -40 +85 °C Operating temperature Operating relative humidity Storage temperature 5 95 % -40 +125 °C *IXYS Integrated Circuits Division recommends the use of room-temperature-vulcanizing silicone RTV sealant on the SOIC package tip and ring pins (pins 4 and 5) to guard against the possibility of arcing. Electrical absolute maximum ratings are at 25C. Absolute maximum ratings are stress ratings. Stresses in excess of these ratings can cause permanent damage to the device. Functional operation of the device at conditions beyond those indicated in the operational sections of this data sheet is not implied. R04 www.ixysic.com 3 CPC1465 INTEGRATED CIRCUITS DIVISION 1.4 Electrical Characteristics Unless otherwise specified, minimum and maximum values are guaranteed by production testing requirements. Typical values are characteristic of the device and are the result of engineering evaluations. In addition, typical values are provided for informational purposes only and are not part of the testing requirements. All electrical specifications are provided for TA=25C 1.4.1 DC Characteristics, Normal Operation For operational templates: (see Figure 2 on page 5) and (see Figure 3 on page 5). Parameter Conditions Activate/Non-activate Voltage Off State Breakover current - Symbol Minimum Typical Maximum Unit VAN 30.0 35.0 39.0 V IBO - 0.5 1 mA DC Voltage drop Active State, 1 mA ISL 20 mA VON - 12.5 15 V DC leakage current VOFF = 20 V ILKG - 1.5 5 A Hold/Release current Active State IH/R 0.1 0.5 1.0 mA Minimum on current VON < 54 V IMIN1 20 38 - mA Minimum on current 54 V VON 100 V for 2 seconds, source resistance 200 to 4 k IMIN2 9.0 45 - mA Minimum on current VON > 100 V IMIN3 0 0.1 - mA Maximum on current VON 70 V IMAX1 - 38.4 70 mA Maximum on current VON > 70 V IMAX2 - - V ON ---------1k mA Photodiode drive current Active State IPD 0.2 0.3 10 mA 1.4.2 AC Characteristics, Normal Operation For test conditions: (see Figure 4 on page 6) and (see Figure 5 on page 6). Parameter Conditions Symbol Minimum Typical Maximum Unit ac impedance 200 Hz to 50 kHz ZMT 10 38 - k Linearity distortion f= 200 Hz to 40 kHz, ISL = 1 mA to 20 mA, VAPP 10.5 VPP D1 75 78 - dB Linearity distortion f= 200 Hz to 40 kHz, ISL = 1 mA to 20 mA, VAPP 12 VPP D2 50 70 - dB 1.4.3 Transition Characteristics, Normal Operation For activation/deactivation test conditions: (see Figure 6 on page 7). Parameter Conditions Symbol Minimum Typical Maximum Unit Activate time (see Figure 7 on page 7) t1 3.0 13 50 ms Deactivate time (see Figure 8 on page 7) t2 3.0 - 100 ms 4 www.ixysic.com R04 CPC1465 INTEGRATED CIRCUITS DIVISION Figure 2. I-V Requirements Template, 0 V to 50 V 1A IMAX1 100 mA VON Current 10 mA IMIN1 On State VAN 1 mA Transition Region 100 µA IHR IBO 10 µA 1 µA ILKG Off State Transition Region 0 0 10 20 30 40 50 Absolute Voltage (V) Figure 3. I-V Requirements Template, 0 V to 250 V 1A 70 V, 70 mA IMAX1 100 mA IMAX2 54 V, 9 mA Current 10 mA IMIN1 IMIN2 1 mA 100 μA 10 μA 1 μA 100 V, 0 mA 0 0 50 100 150 200 250 Absolute Voltage (V) R04 www.ixysic.com 5 CPC1465 INTEGRATED CIRCUITS DIVISION Figure 4. Test Circuit for ac Impedance and Linearity 68 μF DUT Vmt VAPP ac generator ISL 1 - 20 mA dc current source 1k Ω Vsig 1000 V mt Z mt = --------------------------V sig V mt 1000 Linearity = 20 log ---------------------------------------- + 20 log -----------V sig2ndHarmonic 67.5 Figure 5. Linearity Requirement Template Acceptable Linearity (dB) 75 Unacceptable 50 0 0 0.5 10.0 10.5 11.0 11.5 12.0 Applied ac Voltage (VPP) 6 www.ixysic.com R04 CPC1465 INTEGRATED CIRCUITS DIVISION Figure 6. Test Circuit for Activate and Deactivate Times 1 μF Pulse generator DUT 85 mH 85 Ω Figure 7. Applied Waveform for Activation Test 43.5 V 40 V Source Impedance 200 Ω to 4k Ω t1 30 V 20 V 500 ms 10 V Measure 0 Figure 8. Applied Waveform for Deactivation Test 2.0 mA Current source limited to 30 V Measure 1.5 mA 500 ms 1.0 mA 0.5 mA t2 0 R04 www.ixysic.com 7 CPC1465 INTEGRATED CIRCUITS DIVISION 1.5 Application Signalling Characteristics These tests assume crowbar protection across the CPC1465 limiting peak potentials to 250 V. 1.5.1 LED Trigger Characteristics During MLT Signalling For test conditions: (see Figure 9 on page 9). Parameter Conditions Symbol Minimum Typical Maximum Unit Applied ac Voltage - - 60 - 62 VPEAK Applied ac frequency - - 2 - 3 Hz Number of half-cycles applied - - 6 - 10 - Total loop resistance - - 900 - 4500 - - - 1 - - Pulse width (opto on) (see Figure 9 on page 9) TON 10 - - ms Pulse width (opto off) (see Figure 9 on page 9) TOFF 10 - - ms Required opto-coupler response Number of pulses per half-cycle applied 1.5.2 LED Trigger Characteristics During Dial Test Set Signalling For test conditions: (see Figure 9 on page 9). Parameter Conditions Symbol Minimum Typical Maximum Unit Applied dc battery Voltage - - -43.5 - -56 VDC Frequency (pulses per second) - - 4 - 8 - Percent break - - 40 - 60 % Number of pulses - - 6 - 10 - Total Loop Resistance - - 200 - 4000 - - - 1 - - Pulse width (opto on) (see Figure 9 on page 9) TON 10 - - ms Pulse width (opto off) (see Figure 9 on page 9) TOFF 10 - - ms Required opto-coupler response Number of pulses per make/break applied 8 www.ixysic.com R04 CPC1465 INTEGRATED CIRCUITS DIVISION Figure 9. Test Circuit for LED Operation RLOOP 200Ω - 4kΩ 900Ω - 4.5kΩ (MLT) Series rotary dial 25Ω 1μF VBAT -43.5V to -56V 60VPEAK, 2 Hz - 3 Hz (MLT) + 85Ω 85mH 25Ω RING Shunt rotary dial TIP CPC1465 1μF 1 PR+ TC 16 2 NC NC 15 3 NC NC 14 4 TIP RS 13 5 RING PD 12 1 4 6 NC NC 11 2 3 7 2.2kΩ 5% 4W 8 NC NC 10 PR- COM VCC 5V 68.1Ω 1% 1/4 W CPC1001N 75kΩ VOUT 9 NOTE: Pinout is for the SOIC package Figure 10. Typical ISDN NT1 Application Diagram CPC1465 TIP RING 1 PR+ TC 16 2 NC NC 15 3 NC NC 14 4 TIP RS 68.1Ω 1% 13 1/4 W 5 RING PD 12 6 NC NC 11 7 2.2kΩ 5% 4W 8 NC NC 10 PR- COM 1μF VCC 5V CPC1001N 3.6V 75kΩ 1 4 1μF 2 3 VOUT 9 NOTE: Pinout is for the SOIC package R04 www.ixysic.com 9 CPC1465 INTEGRATED CIRCUITS DIVISION 2. Functional Description 2.1 Introduction 2.3 Bridge Rectifier The CPC1465 can be used for a number of designs requiring a dc hold circuit such as SHDSL modem and ISDN NT1 terminal applications. Typical SHDSL applications will use a circuit design similar to the one shown in Figure 10‚ “Typical ISDN NT1 Application Diagram” on page 9 while the typical ISDN NT1 circuit design will be similar to the one shown in Figure 10‚ “Typical ISDN NT1 Application Diagram” on page 9. The bridge rectifier in the CPC1465 ensures that the device is polarity insensitive and provides consistent operational characteristics if the tip and ring leads are reversed. The DC Termination IC performs two functions in an ISDN NT1 terminal; as an electronic inductor providing a low impedance dc termination with a high impedance ac termination, and second as part of the dc signalling system for automated line testing capability. The CPC1465 meets or exceeds the requirements for an NT1 dc termination as described in ANSI T1.601-1991. Whereas the SHDSL modem application does not have a signalling requirement, the signaling function provides an excellent method to monitor for the loss of sealing current. Generally, loss of sealing current in an SHDSL application indicates loop loss. As can be seen in the application circuit in Figure 1 on page 1, CPC1465 designs require few external components. For the most basic design, all that is needed is a circuit protector, two resistors and a capacitor. 2.2 Surge Protection Although the CPC1465 is current limited, it is not an over-voltage surge protector. To protect the CPC1465 against destructive over-voltage transients, IXYS Integrated Circuits Division recommends the use of a crowbar-type surge protector that limits the surge voltage seen by the CPC1465 to 250 V. The protection device must be able to withstand the surge requirements specified by the appropriate governing agency in regions where the product will be deployed. Teccor, Inc. and Bourns, Inc. make suitable surge protectors for most applications. Devices such as Teccor’s P1800SC or P2000SC Sidactors and Bourns’ TISP4220H3 or TISP4240H3 thyristors should provide suitable protection. 10 2.4 State Transitions The dc tip to ring voltage-current characteristics of the CPC1465 are shown in Figure 2‚ “I-V Requirements Template, 0 V to 50 V”, and in Figure 3‚ “I-V Requirements Template, 0 V to 250 V” on page 5. Transition timings are illustrated in Figure 7‚ “Applied Waveform for Activation Test”, and in Figure 8‚ “Applied Waveform for Deactivation Test”. The test configuration for these timings is given in Figure 6‚ “Test Circuit for Activate and Deactivate Times”. All timing figures are located on page 7. State transition timings are set by the 1 F capacitor connected between the TC and COM pins. 2.4.1 Activation - On-State Application of battery voltage to the loop causes the CPC1465 to conduct whenever the voltage exceeds approximately 35 V. With application of sufficient voltage applied across the tip and ring terminals, the CPC1465 will initially conduct a nominal 150 A of sealing current for approximately 20 ms prior to activation. Once activated, the CPC1465 will remain in the on state for as long as the loop current exceeds a nominal 0.5 mA. The CPC1465 turn-on timing circuit assures device activation will occur within 50 ms of an applied voltage greater than 43.5 V but not within the first 3 ms. 2.4.2 Deactivation - Off-State While the CPC1465 activation protocol is based on an initial minimum voltage level, deactivation is based on a diminished sealing current level. Deactivation occurs when the nominal sealing current level drops below 0.5 mA with guaranteed deactivation occurring for sealing current levels less than 0.1 mA www.ixysic.com R04 CPC1465 INTEGRATED CIRCUITS DIVISION The turn-off timing circuit deactivates the sealing current hold circuit when 1 mA of sealing current has been removed for 100 ms but ignores periods of loss up to 3 ms. 2.5 Photo-Diode (PD) Output Behavior Output from the PD pin provides a minimum of 0.2 mA of photo-diode drive current for the opto-coupler LED anytime sealing current exceeds 1 mA. Because LED current is interrupted whenever loop current is interrupted, the opto-coupler provides an excellent means of indicating loop availability for designs with a sealing current requirement. 2.6 On-State Behavior 2.6.1 Typical Conditions On-state sealing current levels are determined by the network’s power feed circuit and the loop’s dc impedance. To compensate for low loop resistance or very high loop voltage, the CPC1465 limits the maximum sealing current to 70 mA. The CPC1465 manages package power dissipation by shunting excess sealing current through the 2.2 k 4W power resistor located between the PR+ and PRpins. 2.6.2 Over-Voltage Conditions Potentials in excess of 100 V applied to the tip and ring interface will cause the CPC1465 to disable the sealing current hold circuit and enter a standby state with very little current draw. Once the over-voltage condition is removed, the CPC1465 automatically resumes normal operation. R04 www.ixysic.com 11 CPC1465 INTEGRATED CIRCUITS DIVISION 3. Manufacturing Information 3.1 Moisture Sensitivity All plastic encapsulated semiconductor packages are susceptible to moisture ingression. IXYS Integrated Circuits Division classified all of its plastic encapsulated devices for moisture sensitivity according to the latest version of the joint industry standard, IPC/JEDEC J-STD-020, in force at the time of product evaluation. We test all of our products to the maximum conditions set forth in the standard, and guarantee proper operation of our devices when handled according to the limitations and information in that standard as well as to any limitations set forth in the information or standards referenced below. Failure to adhere to the warnings or limitations as established by the listed specifications could result in reduced product performance, reduction of operable life, and/or reduction of overall reliability. This product carries a Moisture Sensitivity Level (MSL) rating as shown below, and should be handled according to the requirements of the latest version of the joint industry standard IPC/JEDEC J-STD-033. Device Moisture Sensitivity Level (MSL) Rating CPC1465D CPC1465M MSL 1 MSL 3 3.2 ESD Sensitivity This product is ESD Sensitive, and should be handled according to the industry standard JESD-625. 3.3 Reflow Profile This product has a maximum body temperature and time rating as shown below. All other guidelines of J-STD-020 must be observed. Device Maximum Temperature x Time CPC1465D / CPC1465M 260°C for 30 seconds 3.4 Board Wash IXYS Integrated Circuits Division recommends the use of no-clean flux formulations. However, board washing to remove flux residue is acceptable, and the use of a short drying bake may be necessary. Chlorine-based or Fluorine-based solvents or fluxes should not be used. Cleaning methods that employ ultrasonic energy should not be used. 12 www.ixysic.com R04 CPC1465 INTEGRATED CIRCUITS DIVISION 3.5 Mechanical Dimensions 3.5.1 CPC1465D 16-Pin SOIC Package 10.160±0.381 (0.400±0.015) PCB Land Pattern 0.254 ±0.0127 (0.010±0.0005) PIN 16 10.363±0.127 (0.408±0.005) 7.493±0.127 (0.295±0.005) 0.635 X 45° (0.025 X 45°) 1.016 TYP (0.040 TYP) 9.30 (0.366) 1.90 (0.075) PIN 1 1.27 (0.050) 1.270 TYP (0.050 TYP) 2.057±0.051 (0.081±0.002) 0.406 TYP (0.016 TYP) 8.890 TYP (0.350 TYP) 0.508±0.1016 (0.020±0.004) 0.60 (0.024) Lead to Package Standoff: MIN: 0.0254 (0.001) MAX: 0.102 (0.004) DIMENSIONS mm (inches) NOTES: 1. Coplanarity = 0.1016 (0.004) max. 2. Leadframe thickness does not include solder plating (1000 microinch maximum). NOTE: The CPC1465 uses a slightly different package than the LH1465AAE. Some adjustment to the printed-circuit-board pad layout may be needed for existing applications. R04 www.ixysic.com 13 CPC1465 INTEGRATED CIRCUITS DIVISION 3.5.2 CPC1465M 16-Pin DFN Package 7.00 ± 0.25 (0.276 ± 0.01) 6.00 ± 0.25 (0.236 ± 0.01) INDEX AREA TOP VIEW 0.90 ± 0.10 (0.035 ± 0.004) 0.02, + 0.03, - 0.02 (0.0008, + 0.0012, - 0.0008) Pin 1 SIDE VIEW 0.30 ± 0.05 (0.012 ± 0.002) SEATING PLANE 0.20 (0.008) 0.35 (0.014) EXPOSED METALLIC PAD 1.05 (0.041) 5.80 (0.228) 4.25 ± 0.05 (0.167 ± 0.002) Terminal Tip 0.80 (0.032) Pin 16 6.00 ± 0.05 (0.236 ± 0.002) 0.55 ± 0.10 (0.022 ± 0.004) 0.80 (0.031) BOTTOM VIEW Dimensions mm (inch) DIMENSIONS mm (inches) NOTE: As the metallic pad on the bottom of the DFN package is connected to the substrate of the die, IXYS Integrated Circuits Division recommends that no printed circuit board traces or vias be placed under this area. 14 www.ixysic.com R04 CPC1465 INTEGRATED CIRCUITS DIVISION 3.6 Tape and Reel Packaging 3.6.1 CPC1465DTR 16-Pin SOIC Tape & Reel 330.2 DIA. (13.00 DIA.) W=16 (0.630) B0=10.70 (0.421) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.) K0=3.20 (0.126) A0=10.90 (0.429) P=12.00 (0.472) K1=2.70 (0.106) Embossed Carrier Embossment NOTES: 1. All dimensions 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 Dimensions mm (inches) 3.6.2 CPC1465MTR 16-Pin DFN Tape & Reel 330.2 DIA. (13.00 DIA.) Top Cover Tape Thickness 0.102 MAX. (0.004 MAX.) W=16.00 ± 0.30 (0.630 ± 0.012) B0=7.24 ± 0.10 (0.285 ± 0.004) A0=6.24 ± 0.10 (0.246 ± 0.004) P=12.00 ± 0.10 (0.472 ± 0.004) K0=1.61 ± 0.10 (0.063 ± 0.004) Embossed Carrier DIMENSIONS mm (inches) Embossment For additional information please visit our website at: www.ixysic.com IXYS Integrated Circuits Division makes no representations or warranties with respect to the accuracy or completeness of the contents of this publication and reserves the right to make changes to specifications and product descriptions at any time without notice. Neither circuit patent licenses nor indemnity are expressed or implied. Except as set forth in IXYS Integrated Circuits Division’s Standard Terms and Conditions of Sale, IXYS Integrated Circuits Division assumes no liability whatsoever, and disclaims any express or implied warranty, relating to its products including, but not limited to, the implied warranty of merchantability, fitness for a particular purpose, or infringement of any intellectual property right. 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, or in other applications intended to support or sustain life, or where malfunction of IXYS Integrated Circuits Division’s product may result in direct physical harm, injury, or death to a person or severe property or environmental damage. IXYS Integrated Circuits Division reserves the right to discontinue or make changes to its products at any time without notice. Specification: DS-CPC1465-R04 ©Copyright 2013, IXYS Integrated Circuits Division All rights reserved. Printed in USA. 10/2/2013 R04 www.ixysic.com 15