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| CD54HC190_15 Datasheet, PDF (16/31 Pages) Texas Instruments – SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL | |||
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CD54HC190, CD74HC190
CD54HC191, CD74HC191, CD54HCT191, CD74HCT191
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL
SCHS275E â MARCH 2002 â REVISED OCTOBER 2003
operating characteristics, VCC = 5 V, TA = 25°C
PARAMETER
Cpd Power dissipation capacitance
âHC190
âHC191
âHCT191
TYP UNIT
59
55 pF
68
16
⢠POST OFFICE BOX 655303 DALLAS, TEXAS 75265
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