DS10CP152TMAX/NOPB

DS10CP152 www.ti.com SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 DS10CP152 1.5 Gbps 2X2 LVDS Crosspoint Switch Check for Samples: DS10CP152 FEATURES DESCRIPTION • The DS10CP152 is a 1.5 Gbps 2x2 LVDS crosspoint switch optimized for high-speed signal routing and switching over lossy FR-4 printed circuit board backplanes and balanced cables. Fully differential signal paths ensure exceptional signal integrity and noise immunity. The non-blocking architecture allows connections of any input to any output or outputs. 1 2 • • • • • DC - 1.5 Gbps Low Jitter, Low Skew, Low Power Operation Pin Configurable, Fully Differential, NonBlocking Architecture Wide Input Common Mode Voltage Range Allows DC-Coupled Interface to LVDS, CML and LVPECL Drivers On-chip 100Ω Input and Output Termination Minimizes Insertion and Return Losses, Reduces Component Count and Minimizes Board Space 7 kV ESD on LVDS I/O Pins Protects Adjoining Components Small SOIC-16 Space Saving Package Wide input common mode range allows the switch to accept signals with LVDS, CML and LVPECL levels; the output levels are LVDS. A very small package footprint requires a minimal space on the board while the flow-through pinout allows easy board layout. Each differential input and output is internally terminated with a 100Ω resistor to lower device return losses, reduce component count and further minimize board space. APPLICATIONS • • • High-Speed Channel Select Applications Clock and Data Buffering and Muxing SD/HD SDI Routers Typical Application INPUT CARD SD/HD Adaptive Equalizer OUTPUT CARD BACKPLANES DS10CP152 2 x 2 LVDS Crosspoint Switch DS10CP152 2 x 2 LVDS Crosspoint Switch SD/HD Reclocker + Cable Driver SD/HD Adaptive Equalizer SD/HD Reclocker + Cable Driver SD/HD Adaptive Equalizer SD/HD Reclocker + Cable Driver DS10CP152 2 x 2 LVDS Crosspoint Switch DS10CP152 2 x 2 LVDS Crosspoint Switch SD/HD Adaptive Equalizer SD/HD Reclocker + Cable Driver Large (e.g. 128 x 128) Crosspoint Switch CROSSPOINT CARD 1 2 Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. All trademarks are the property of their respective owners. PRODUCTION DATA information is current as of publication date. Products conform to specifications per the terms of the Texas Instruments standard warranty. Production processing does not necessarily include testing of all parameters. Copyright © 2007–2013, Texas Instruments Incorporated DS10CP152 SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 www.ti.com Block Diagram SEL1 SEL0 EN0 IN0+ OUT0+ OUT0- IN02x2 EN1 IN1+ OUT1+ IN1- OUT1- Connection Diagram DS10CP152 Pin Diagram See Package Number D (R-PDSO-G16) PIN DESCRIPTIONS Pin Name Pin Number IN0+, IN0- , IN1+, IN1- I/O, Type Pin Description 3, 4, 6, 7 I, LVDS Inverting and non-inverting high speed LVDS input pins. OUT0+, OUT0-, OUT1+, OUT1- 14, 13, 11, 10 O, LVDS Inverting and non-inverting high speed LVDS output pins. SEL1, SEL0 1, 2 I, LVCMOS Switch configuration pins. EN0, EN1 16, 15 I, LVCMOS Output enable pins. NC 8, 9 NC "NO CONNECT" pins. VDD 5 Power Power supply pin. GND 12 Power Ground pin. 2 Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 DS10CP152 www.ti.com SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 These devices have limited built-in ESD protection. The leads should be shorted together or the device placed in conductive foam during storage or handling to prevent electrostatic damage to the MOS gates. Absolute Maximum Ratings (1) (2) −0.3V to +4V Supply Voltage −0.3V to (VCC + 0.3V) LVCMOS Input Voltage −0.3V to +4V LVDS Input Voltage Differential Input Voltage |VID| 1V −0.3V to (VCC + 0.3V) LVDS Output Voltage LVDS Differential Output Voltage 0V to 1V LVDS Output Short Circuit Current Duration 5 ms Junction Temperature +150°C −65°C to +150°C Storage Temperature Range Lead Temperature Range Soldering (4 sec.) +260°C Maximum Package Power Dissipation at 25°C D Package 1.72W Derate D Package 13.75 mW/°C above +25°C Package Thermal Resistance θJA +72.7°C/W θJC +41.2°C/W ESD Susceptibility HBM MM (2) (3) (4) (5) ≥7 kV (4) CDM (1) (3) ≥250V (5) ≥1250V Absolute Maximum Ratings indicate limits beyond which damage to the device may occur, including inoperability and degradation of device reliability and/or performance. Functional operation of the device and/or non-degradation at the Absolute Maximum Ratings or other conditions beyond those indicated in the Recommended Operating Conditions is not implied. The Recommended Operating Conditions indicate conditions at which the device is functional and the device should not be operated beyond such conditions. If Military/Aerospace specified devices are required, please contact the Texas Instruments Sales Office/ Distributors for availability and specifications. Human Body Model, applicable std. JESD22-A114C Machine Model, applicable std. JESD22-A115-A Field Induced Charge Device Model, applicable std. JESD22-C101-C Recommended Operating Conditions Supply Voltage (VCC) Receiver Differential Input Voltage (VID) Operating Free Air Temperature (TA) Min Typ Max Units 3.0 3.3 3.6 V 1 V +25 +85 °C 0 −40 Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 3 DS10CP152 SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 www.ti.com DC Electrical Characteristics Over recommended operating supply and temperature ranges unless otherwise specified. Symbol Parameter Conditions (1) (2) (3) Min Typ Max Units V LVCMOS DC SPECIFICATIONS VIH High Level Input Voltage 2.0 VDD VIL Low Level Input Voltage GND 0.8 V IIH High Level Input Current VIN = 3.6V VCC = 3.6V 175 250 μA IIL Low Level Input Current VIN = GND VCC = 3.6V ±1 ±10 μA VCL Input Clamp Voltage ICL = −18 mA, VCC = 0V −0.9 −1.5 V 1 V 0 +100 mV 40 LVDS INPUT DC SPECIFICATIONS VID Input Differential Voltage VTH Differential Input High Threshold 0 VTL Differential Input Low Threshold VCMR Common Mode Voltage Range VID = 100 mV IIN Input Current VIN = 3.6V or 0V VCC = 3.6V or 0V CIN Input Capacitance Any LVDS Input Pin to GND 1.7 pF RIN Input Termination Resistor Between IN+ and IN- 100 Ω VCM = +0.05V or VCC-0.05V −100 0 0.05 ±1 mV VCC 0.05 V ±10 μA LVDS OUTPUT DC SPECIFICATIONS VOD Differential Output Voltage ΔVOD Change in Magnitude of VOD for Complimentary Output States 250 VOS Offset Voltage ΔVOS Change in Magnitude of VOS for Complimentary Output States IOS Output Short Circuit Current RL = 100Ω -35 1.05 (4) 350 RL = 100Ω 1.2 -35 450 mV 35 mV 1.375 V 35 mV OUT to GND -23 -55 mA OUT to VCC 8 55 mA COUT Output Capacitance Any LVDS Output Pin to GND 1.2 pF ROUT Output Termination Resistor Between OUT+ and OUT- 100 Ω SUPPLY CURRENT ICC Supply Current EN0 = EN1 = H 58 70 mA ICCZ Outputs Powered Down Supply Current EN0 = EN1 = L 25 30 mA (1) (2) (3) (4) 4 The Electrical Characteristics tables list ensured specifications under the listed Recommended Operating Conditions except as otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and are not ensured. Current into device pins is defined as positive. Current out of device pins is defined as negative. All voltages are referenced to ground except VOD and ΔVOD. Typical values represent most likely parametric norms for VCC = +3.3V and TA = +25°C, and at the Recommended Operation Conditions at the time of product characterization and are not ensured. Output short circuit current (IOS) is specified as magnitude only, minus sign indicates direction only. Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 DS10CP152 www.ti.com SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 AC Electrical Characteristics Over recommended operating supply and temperature ranges unless otherwise specified. Symbol Parameter Conditions (1) (2) Min Typ Max Units 440 650 ps 400 650 ps LVDS OUTPUT AC SPECIFICATIONS tPLHD Differential Propagation Delay Low to High (3) tPHLD Differential Propagation Delay High to Low (3) tSKD1 Pulse Skew |tPLHD − tPHLD| 40 120 ps tSKD2 Channel to Channel Skew 25 60 ps tSKD3 Part to Part Skew 45 190 ps tLHT Rise Time 170 350 ps 170 350 ps RL = 100Ω (3) (4) (3) (5) (3) (6) (3) RL = 100Ω (3) tHLT Fall Time tON Output Enable Time 5 20 μs tOFF Output Disable Time 3 12 ns tSEL Select Time 3 12 ns 135 MHz 0.5 1.2 ps 311 MHz 0.5 1.2 ps 503 MHz 0.5 1.2 ps 750 MHz 0.5 1.2 ps 270 Mbps 9 38 ps 622 Mbps 7 36 ps 1.06 Gbps 7 34 ps 1.5 Gbps 9 35 ps 270 Mbps 0.01 0.03 UIP-P 622 Mbps 0.01 0.04 UIP-P 1.06 Gbps 0.01 0.05 UIP-P 1.5 Gbps 0.01 0.07 UIP-P JITTER PERFORMANCE (3) tRJ1 tRJ2 tRJ3 Random Jitter (RMS Value) VID = 350 mV VCM = 1.2V Clock (RZ) (7) tRJ4 tDJ1 tDJ2 tDJ3 Deterministic Jitter (Peak-to-Peak Value ) (8) VID = 350 mV VCM = 1.2V Clock (RZ) tDJ4 tTJ1 tTJ2 tTJ3 Total Jitter (Peak to Peak Value) tTJ4 (1) (2) (3) (4) (5) (6) (7) (8) (9) (9) VID = 350 mV VCM = 1.2V PRBS-23 (NRZ) The Electrical Characteristics tables list ensured specifications under the listed Recommended Operating Conditions except as otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and are not ensured. Typical values represent most likely parametric norms for VCC = +3.3V and TA = +25°C, and at the Recommended Operation Conditions at the time of product characterization and are not ensured. Specification is ensured by characterization and is not tested in production. tSKD1, |tPLHD − tPHLD|, Pulse Skew, is the magnitude difference in differential propagation delay time between the positive going edge and the negative going edge of the same channel. tSKD2, Channel to Channel Skew, is the difference in propagation delay (tPLHD or tPHLD) among all output channels in Broadcast mode (any one input to all outputs). tSKD3, Part to Part Skew, is defined as the difference between the minimum and maximum differential propagation delays. This specification applies to devices at the same VCC and within 5°C of each other within the operating temperature range. Measured on a clock edge with a histogram and an accumulation of 1500 histogram hits. Input stimulus jitter is subtracted geometrically. Tested with a combination of the 1100000101 (K28.5+ character) and 0011111010 (K28.5- character) patterns. Input stimulus jitter is subtracted algebraically. Measured on an eye diagram with a histogram and an accumulation of 3500 histogram hits. Input stimulus jitter is subtracted. Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 5 DS10CP152 SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 www.ti.com DC Test Circuits VOH Power Supply OUT+ IN+ R D RL Power Supply IN- OUTVOL Figure 1. AC Test Circuits and Timing Diagrams OUT+ IN+ R Signal Generator D IN- RL OUT- Figure 2. Figure 3. Figure 4. 6 Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 DS10CP152 www.ti.com SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 FUNCTIONAL DESCRIPTION The DS10CP152 is a 1.5 Gbps 2x2 LVDS digital crosspoint switch optimized for high-speed signal routing and switching over lossy FR-4 printed circuit board backplanes and balanced cables. Table 1. Switch Configuration Truth Table SEL1 SEL0 OUT1 OUT0 0 0 IN0 IN0 0 1 IN0 IN1 1 0 IN1 IN0 1 1 IN1 IN1 Table 2. Output Enable Truth Table EN1 EN0 OUT1 OUT0 0 0 Disabled Disabled 0 1 Disabled Enabled 1 0 Enabled Disabled 1 1 Enabled Enabled Input Interfacing The DS10CP152 accepts differential signals and allows simple AC or DC coupling. With a wide common mode range, the DS10CP152 can be DC-coupled with all common differential drivers (i.e. LVPECL, LVDS, CML). The following three figures illustrate typical DC-coupled interface to common differential drivers. Note that the DS10CP152 inputs are internally terminated with a 100Ω resistor. LVDS Driver DS10CP152 Receiver 100: Differential T-Line OUT+ IN+ 100: IN- OUT- Figure 5. Typical LVDS Driver DC-Coupled Interface to an DS10CP152 Input CML3.3V or CML2.5V Driver VCC 50: DS10CP152 Receiver 100: Differential T-Line 50: OUT+ IN+ 100: IN- OUT- Figure 6. Typical CML Driver DC-Coupled Interface to an DS10CP152 Input Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 7 DS10CP152 SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 LVPECL Driver OUT+ www.ti.com 100: Differential T-Line LVDS Receiver IN+ 100: OUT150-250: IN150-250: Figure 7. Typical LVPECL Driver DC-Coupled Interface to an DS10CP152 Input Output Interfacing The DS10CP152 outputs signals compliant to the LVDS standard. Its outputs can be DC-coupled to most common differential receivers. The following figure illustrates typical DC-coupled interface to common differential receivers and assumes that the receivers have high impedance inputs. While most differential receivers have a common mode input range that can accommodate LVDS compliant signals, it is recommended to check respective receiver's data sheet prior to implementing the suggested interface implementation. DS10CP152 Driver Differential Receiver 100: Differential T-Line OUT+ IN+ CML or LVPECL or LVDS 100: 100: IN- OUT- Figure 8. Typical DS10CP152 Output DC-Coupled Interface to an LVDS, CML or LVPECL Receiver 8 Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 DS10CP152 www.ti.com SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 Typical Performance Characteristics Figure 9. A 270 Mbps NRZ PRBS-7 After 2" Differential FR-4 Stripline V:100 mV / DIV, H:500 ps / DIV Figure 10. A 622 Mbps NRZ PRBS-7 After 2" Differential FR-4 Stripline V:100 mV / DIV, H:200 ps / DIV Figure 11. A 1.06 Gbps NRZ PRBS-7 After 2" Differential FR-4 Stripline V:100 mV / DIV, H:200 ps / DIV Figure 12. A 1.5 Gbps NRZ PRBS-7 After 2" Differential FR-4 Stripline V:100 mV / DIV, H:100 ps / DIV Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 9 DS10CP152 SNLS261E – OCTOBER 2007 – REVISED APRIL 2013 www.ti.com REVISION HISTORY Changes from Revision D (April 2013) to Revision E • 10 Page Changed layout of National Data Sheet to TI format ............................................................................................................ 9 Submit Documentation Feedback Copyright © 2007–2013, Texas Instruments Incorporated Product Folder Links: DS10CP152 PACKAGE OPTION ADDENDUM www.ti.com 10-Dec-2020 PACKAGING INFORMATION Orderable Device Status (1) Package Type Package Pins Package Drawing Qty Eco Plan (2) Lead finish/ Ball material MSL Peak Temp Op Temp (°C) Device Marking (3) (4/5) (6) DS10CP152TMA/NOPB ACTIVE SOIC D 16 48 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 DS10CP152 TMA DS10CP152TMAX/NOPB ACTIVE SOIC D 16 2500 RoHS & Green SN Level-1-260C-UNLIM -40 to 85 DS10CP152 TMA (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy period is in effect. NRND: Not recommended for new designs. Device is in production to support existing customers, but TI does not recommend using this part in a new design. PREVIEW: Device has been announced but is not in production. Samples may or may not be available. OBSOLETE: TI has discontinued the production of the device. (2) RoHS: TI defines "RoHS" to mean semiconductor products that are compliant with the current EU RoHS requirements for all 10 RoHS substances, including the requirement that RoHS substance do not exceed 0.1% by weight in homogeneous materials. Where designed to be soldered at high temperatures, "RoHS" products are suitable for use in specified lead-free processes. TI may reference these types of products as "Pb-Free". RoHS Exempt: TI defines "RoHS Exempt" to mean products that contain lead but are compliant with EU RoHS pursuant to a specific EU RoHS exemption. Green: TI defines "Green" to mean the content of Chlorine (Cl) and Bromine (Br) based flame retardants meet JS709B low halogen requirements of