DS22EV5110-EVKH National Semiconductor, DS22EV5110-EVKH Datasheet
DS22EV5110-EVKH
Specifications of DS22EV5110-EVKH
Related parts for DS22EV5110-EVKH
DS22EV5110-EVKH Summary of contents
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... DVI, HDMI Extended Reach Equalizer with Retimer and Output De-Emphasis General Description The DS22EV5110 is a 6.75 Gbps (3 x 2.25 Gbps) extended reach equalizer optimized for DVI™and HDMI™ cable exten- sion applications with a high performance re-clocking feature. It supports 3 Transition Minimized Differential Signaling (TMDS® ...
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Pin Descriptions Pin Name Pin Number I/O, Type High Speed Differential I/O C_IN− CML C_IN+ 2 D_IN0− CML D_IN0+ 5 D_IN1− CML D_IN1+ 9 D_IN2− CML D_IN2+ 12 C_OUT CML ...
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... Note Input Output, IO =Input/Output, Connection Diagram TOP VIEW — Not to Scale NSID Package DS22EV5110SQE 48 Lead LLP DS22EV5110SQ 48 Lead LLP DS22EV5110SQX 48 Lead LLP Description Reserved. Do not connect. Leave open. Ordering Information Tape & Reel QTY 250 1000 2,500 3 30094952 Package Number ...
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... Absolute Maximum Ratings If Military/Aerospace specified devices are required, please contact the National Semiconductor Sales Office/ Distributors for availability and specifications. Supply Voltage ( LVCMOS Input Voltage LVCMOS Output Voltage CML Input/Output Voltage Junction Temperature Storage Temperature Lead Temp. (Soldering, 5 sec.) Electrical Characteristics Over recommended operating supply and temperature ranges unless otherwise specified ...
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Symbol Parameter Condition CML Inputs Input Voltage Measured differentially at VTX Swing (Launch TPA, Figure 1, note 4 Amplitude) DC-Coupled requirement Input Common- Measured at TPB, VICMDC Mode Voltage VINmin=800mV, VINmax=1200mV, Measured differentially at Input Voltage VIN TPB, Sensitivity 2.25 ...
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Symbol Parameter Data Channel Random Jitter RJ Random Jitter Data Channel CDR Jitter Generation Total Output Jitter TROJ1 0.25 Gbps Total Output Jitter TROJ2 1.65 Gbps Total Output Jitter TROJ3 2.25 Gbps CDR Loop BWLOOP Bandwidth Clock Channel PLL Jitter ...
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Setup and Timing Diagrams FIGURE 2. CML Output Swings at A/B (VOD_CRL = 24 kΩ FIGURE 1. Test Setup Diagram 7 30094910 30094912 www.national.com ...
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FIGURE 3. CML Output Transition Times FIGURE 4. CML Latency Delay Time FIGURE 5. SD – LOCK Delay Time 8 30094911 30094913 30094914 ...
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... TMDS compatible transmitter. FIGURE 6. Block Diagram pins (EQ [2:0]). The range of boost settings provided enables the DS22EV5110 to address a wide range of transmission line path loss scenarios, enabling support for a variety of data rates and formats. See Applications Information for recom- mended EQ settings. ...
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EQ2 INPUTS DE1 External Resistor Value (VOD_CRL pin) 24 kΩ 12 kΩ FIGURE 7. Output De-Emphasis Differential Waveform (showing all de-emphasis steps) www.national.com TABLE 1. Equalization Control INPUTS ...
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... AUTOMATIC ENABLE FEATURE During normal operation (i.e. BYPASS pin is LOW), the DS22EV5110 can be configured to automatically enter STANDBY mode, if the PLL of the DS22EV5110 is not locked. The STANDBY mode can be implemented by connecting the LOCK DETECT (LOCK) pin to the external (LVCMOS) En- able (EN) pin. If the LOCK pin is connected to the EN pin, a logic HIGH on the LOCK pin will enable the device ...
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... To optimize the DS22EV5110 perfor- mance, the external resistance of 12 kΩ at the VOD_CRL pin should be used on the Source DS22EV5110, and a pair of 50 Ω pull-up resistors should be placed close to the outputs of the Source DS22EV5110, in order to DC bias the output driv- er. Meanwhile, 622Ω ...
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... FIGURE 10. AC Coupled Application 24 AWG UTP (LOW SKEW UNSHIELDED TWIST PAIRS) CABLES The DS22EV5110 can be used to extend the length of low skew grade UTP cables, such as Cat5e and Cat6 to distances greater than 30 meters at 1.65 Gbps with < 0. jitter. Note that for non-standard DVI/HDMI cables, the user must ensure the inter pair skew requirements are met ...
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... A 0.1 μF bypass capacitor should be connected to each VDD pin such that the capacitor is placed as close as possible to the DS22EV5110. Smaller body size capacitors can help facilitate proper component placement. Additionally, two capacitors with capacitance in the range of 2.2 μ ...
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Typical Performance Characteristics as a Repeater FIGURE 13. Simplified Test Setup as a Single Repeater FIGURE 14. System Source Eye Diagram at TPA (2.25 Gbps) FIGURE 16. Device Source Eye Diagram at TPC (2.25 Gbps, Cable A = 25m 28 ...
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FIGURE 19. System Source Eye Diagram at TPA (1.65 Gbps) FIGURE 21. Device Source Eye Diagram at TPC (1.65 Gbps, Cable A = 35m 28 AWG HDMI 0x05, BYPASS = 0dB) FIGURE 23. System Sink ...
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... Physical Dimensions inches (millimeters) unless otherwise noted 7mm x 7mm 48-pin LLP Package Order Number DS22EV5110SQ Package Number SQA48A 17 www.national.com ...
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... For more National Semiconductor product information and proven design tools, visit the following Web sites at: www.national.com Products Amplifiers www.national.com/amplifiers Audio www.national.com/audio Clock and Timing www.national.com/timing Data Converters www.national.com/adc Interface www.national.com/interface LVDS www.national.com/lvds Power Management www.national.com/power Switching Regulators www.national.com/switchers LDOs www.national.com/ldo LED Lighting www ...