LMH0026MH/NOPB National Semiconductor, LMH0026MH/NOPB Datasheet
![IC RECLOCKER SDI HD/SD 20-TSSOP](/photos/6/93/69337/pkg_mxa20a_sml.jpg)
LMH0026MH/NOPB
Specifications of LMH0026MH/NOPB
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LMH0026MH/NOPB Summary of contents
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... The control logic inputs and outputs are LVCMOS compatible. The LMH0026 is powered from a single 3.3V supply. Power dissipation is typically 330 mW. The device is housed in a 20- pin e-TSSOP package. Typical Application © 2009 National Semiconductor Corporation LMH0026 Features ■ Supports SMPTE 259M (C) serial digital video standard ■ ...
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Block Diagram Connection Diagram The exposed die attach pad is the negative electrical terminal for this device. It must be connected to the negative power supply voltage. www.national.com 30001802 20-Pin e-TSSOP Order Number LMH0026MH See NS Package Number MXA20A 2 ...
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Pin Descriptions Pin Name 1 LF1 2 LF2 RSVD 5 SDI 6 SDI BYPASS/AUTO BYPASS 9 OUTPUT MUTE 10 XTAL IN/EXT CLK 11 XTAL OUT 12 LOCK DETECT 13 SCO/SDO2 14 SCO/SDO2 V ...
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Absolute Maximum Ratings It is anticipated that this device will not be offered in a military qualified version. If Military/Aerospace specified devices are required, please contact the National Semicon- ductor Sales Office/Distributors for availability and specifica- tions. Supply Voltage (V ...
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AC Electrical Characteristics Over Supply Voltage and Operating Temperature ranges, unless otherwise specified. Symbol Parameter BR Serial Data Rate SMPTE 259M-C SD TOL Serial Input Jitter 270 Mbps, JIT Tolerance (Note TOL Serial Input Jitter 270 Mbps, JIT Tolerance (Note ...
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Device Description The LMH0026 SD SDI Reclocker is used in many types of digital video signal processing equipment. The LMH0026 supports the SMPTE 259M (C) serial digital video standard, with a corresponding serial data rate of 270 Mbps. DVB-ASI data ...
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FIGURE 2. Equivalent SDO Output Circuit (SDO, SDO, SCO/SDO2, SCO/SDO2) SERIAL DATA CLOCK/SERIAL DATA 2 OUTPUT The Serial Data Clock/Serial Data 2 Output is controlled by the SCO_EN input and provides either a second retimed se- rial data output or ...
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SCO_EN Input SCO_EN enables the SCO/SDO2 differential output to function either as a serial data-rate clock or second serial data output. SCO/SDO2 functions as a serial data-rate clock when SCO_EN is high. This pin has an internal pull-down device. The ...
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Application Information Figure 4 shows an application circuit for the LMH0026 along with the LMH0074 SMPTE 259M / 344M Adaptive Cable Equalizer and LMH0001 SMPTE 259M / 344M Cable Driver. The LMH0026 inputs are LVPECL compatible. The LMH0026 has a ...
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DC coupled to the input of the receiving device as long as the common mode ranges of both devices are compatible. 4 shows an example coupled interface between the LMH0026 and LMH0001 cable driver. All that is ...
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Physical Dimensions inches (millimeters) unless otherwise noted 20-Pin TSSOP Order Number LMH0026MH NS Package Number MXA20A 11 www.national.com ...
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