SD020EVK National Semiconductor, SD020EVK Datasheet
SD020EVK
Specifications of SD020EVK
Related parts for SD020EVK
SD020EVK Summary of contents
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... The device is packaged in a JEDEC 28-lead PLCC. Typical Application © 2003 National Semiconductor Corporation Features n SMPTE 259M serial digital video standard compliant n No external serial data rate setting or VCO filtering components required ...
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Block Diagram Connection Diagram www.national.com 10091702 28-Pin PLCC Order Number CLC020BCQ See NS Package Number V28A 2 10091701 ...
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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 (V − CMOS/TTL Input Voltage ( CMOS/TTL Output Voltage ( CMOS/TTL Input Current (single input −0. +0. Input Current, Other Inputs CMOS/TTL Output Source/Sink Current ...
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... bps Note 6: CLC020 mounted in the SD020EVK board, configured in BIST mode (NTSC color bars) with P reference. Timing jitter measured with Tektronix VM700T using jitter measurement FFT mode, frame rate, 1kHz filter bandwidth, Hanning window. Note 7: Measured from rising-edge of first P CLK Test Loads All resistors in Ohms, 1% tolerance ...
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Test Loads (Continued) Timing Diagram FIGURE 2. Test Circuit FIGURE 3. Setup and Hold Timing 5 10091704 10091705 www.national.com ...
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Device Operation The CLC020 SMPTE 259M Digital Video Serializer is used in digital video signal origination and processing equipment: cameras, video tape recorders, telecines, video test equip- ment and others. It converts parallel component or compos- ite digital video signals ...
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Device Operation (Continued) BUILT-IN SELF-TEST (BIST) The CLC020 has a built-in self-test (BIST) function. The BIST performs a comprehensive go-no-go test of the device. The test uses either a full-field color bar for NTSC or a PLL pathological for PAL ...
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Device Operation (Continued) FIGURE 6. Test Pattern Generator Control Sequence TABLE 1. BIST and Test Pattern Generator Control Functions Standard Frame NTSC 4x3 Flat-field black NTSC 4x3 PLL pathological NTSC 4x3 EQ pathological NTSC 4x3 Color bars, 75%, 8-bars (modified, ...
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Pin Descriptions Pin # Name PCLK 14 Lock Detect 15 V SSO 16 ...
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... CLC020 outputs must be removed and re-installed on the circuit board where the PECL device is mounted. This will www.national.com SD020EVK. The board may be ordered through any of Na- tional’s sales offices. Complete circuit board layouts and schematics, for the SD020EVK are available on National’s WEB site in the application information for this device ...
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... BG1 module 27MHz clock output to the level converter input. The clock amplitude converter schematic is shown in Figure 9. Adjust the input bias control to give a 50% duty cycle output as measured on the oscilloscope/probe system. Connect the level translator to the SD020EVK board, connector P1 10091709 ...
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... Application Information is ground). Configure the SD020EVK to operate in the NTSC colour bars, BIST mode. Configure the VM700T to make the jitter measurement in the jitter FFT mode at the frame rate with 1kHz filter bandwidth and Hanning window. Configure the setup as shown in Figure 9. Switch the test equipment on (from standby mode) and allow all equipment temperatures stabilize per manufacturer’ ...
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Application Information PCB LAYOUT AND POWER SYSTEM BYPASS RECOMMENDATIONS Circuit board layout and stack-up for the CLC020 should be designed to provide noise-free power to the device. Good layout practice also will separate high frequency or high level inputs and ...
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Application Information values. New layouts using the CLC020 will benefit from the greatly reduced ancilliary component count and more com- pact layout. The CLC020 does not require external VCO filtering compo- nents. The external VCO filtering components at pin 17 ...
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... NATIONAL’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT AND GENERAL COUNSEL OF NATIONAL SEMICONDUCTOR CORPORATION. As used herein: 1. Life support devices or systems are devices or systems which, (a) are intended for surgical implant ...