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Dimensions for all drawings are in inches (mm)FEATURESSmall footprint - 32(L) X 24(W) X 26(H) mmAllnGaP technology for -R, -E, -O, -Y and -AG, LIST/1371/9MSM6684BGENERAL DESCRIPTIONMSM6684B is a serial register organized as 4,194,304 words x one bit, characterized by medium-, LIST/137 Compact size (25 x 35 mm) Wide range of operation voltage 4-12V Special output pulse width can be requested TTL output can be directly connected to micro, LIST/137probe, if he already has the HDS2 mainframeDEVICE PACKAGE EMULATOR Active ProbeST72C104 SDIP32/SO28 ST7MDT1-EMU2B ST7MDT1-DBE2BST72C215/C216 SDIP32/SO28 ST7MDT1-EMU2B ST7MDT1-DBE2B, LIST/137The MPC508A and MPC509A are fabricated withBurr-Brown’s dielectrically isolated CMOS technol-ogy The multiplexers are available in plastic DIP andplastic SOIC packages Temperature range is –40°C to, LIST/137processing necessary to match the OSD signals to the videolevels is done internally by the LM1282 However, proper de-sign techniques must be followed in assuring that a goodTTL signal is received at the LM1282 Ground bounce in the, LIST/13715 15 3 15 20 167 01 1500 15015 15 3 15 20 167 01 1500 15015 15 3 15 20 167 01 1500 15015 15 3 15 20 167 01 1500 150, LIST/137the clock is divided by two before it is used This makes the W78C51D relatively insensitive to dutycycle variations in the clockCrystal OscillatorThe W78C51D incorporates a built-in crystal oscillator To make the oscillator work, a crystal must be, LIST/137state It waits for a the device to be deselected, byChip Select (S) being driven HighFigure 8 Write Enable (WREN) SequenceWrite Disable (WRDI), LIST/137M48Z08, M48Z18Cell Storage LifeStorage life is primarily a function of temperatureFigure 9 illustrates the approximate storage life of, LIST/137
