DM74AS280MX_NL Fairchild Semiconductor, DM74AS280MX_NL Datasheet
DM74AS280MX_NL
Specifications of DM74AS280MX_NL
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DM74AS280MX_NL Summary of contents
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... DM74AS280M M14A Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering number. Connection Diagram ©1986 Fairchild Semiconductor Corporation DM74AS280 Rev. 1.2 General Description These universal, 9-bit parity generators/checkers utilize advanced Schottky high performance circuitry and fea- ture odd/even outputs to facilitate operation of either odd or even parity applications ...
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... Logic Diagram ©1986 Fairchild Semiconductor Corporation DM74AS280 Rev. 1.2 2 www.fairchildsemi.com ...
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... LOW Level Output Voltage OL I Input Current @ Max Input I Voltage I HIGH Level Input Current IH I LOW Level Input Current IL I Output Drive Current O I Supply Current CC ©1986 Fairchild Semiconductor Corporation DM74AS280 Rev. 1.2 Parameter Min. Typ. 4 Conditions V 4.5V, I –18mA –2 mA, V 4.5V to 5.5V ...
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... Three DM74AS280s can be used to implement a 25-line parity generator/checker alternative, the outputs of two or three parity generators/checkers can be decoded with a 2-input (AS86) or 3-input (S135) exclusive-OR gate for 18 or 27-line parity applications. Figure 1. 25-Line Parity/Generator Checker ©1986 Fairchild Semiconductor Corporation DM74AS280 Rev. 1.2 Conditions From To V 4.5V to 5.5V, Data ...
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... Physical Dimensions Dimensions are in millimeters unless otherwise noted. Figure 3. 14-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150" Narrow ©1986 Fairchild Semiconductor Corporation DM74AS280 Rev. 1.2 Package Number M14A 5 www.fairchildsemi.com ...
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... TRADEMARKS The following are registered and unregistered trademarks and service marks Fairchild Semiconductor owns or is authorized to use and is not intended exhaustive list of all such trademarks ® ACEx Build it Now™ CorePLUS™ CROSSVOLT™ CTL™ Current Transfer Logic™ ® ...