dm74als169b Fairchild Semiconductor, dm74als169b Datasheet
dm74als169b
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dm74als169b Summary of contents
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... General Description These synchronous presettable counters feature an inter- nal carry look ahead for cascading in high speed counting applications. The DM74ALS169B is a four-bit binary up/ down counter. The carry output is decoded to prevent spikes during normal mode of counting operation. Synchro- nous operation is provided so that outputs change coinci- dent with each other when so instructed by count enable inputs and internal gating ...
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Connection Diagram Mode Select Table LOAD State Diagram www.fairchildsemi.com Action on Rising ET U/D Clock Edge X X Load ( Count Up (Increment) ...
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Logic Diagram 3 www.fairchildsemi.com ...
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Absolute Maximum Ratings Supply Voltage Input Voltage Operating Free Air Temperature Range Storage Temperature Range Typical JA N Package M Package Recommended Operating Conditions Symbol Parameter V Supply Voltage CC V HIGH Level Input Voltage IH V LOW Level Input ...
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Electrical Characteristics over recommended operating free air temperature range. All typical values are measured at V Symbol Parameter V Input Clamp Voltage HIGH Level Output Voltage V V LOW Level OL V Output Voltage ...
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Physical Dimensions inches (millimeters) unless otherwise noted 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow www.fairchildsemi.com Package Number M16A 6 ...
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Physical Dimensions inches (millimeters) unless otherwise noted (Continued) 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Fairchild does not assume any responsibility for use of any circuitry described, no circuit patent licenses are implied and Fairchild reserves the right ...