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CY74FCT191CTQCT from TI  , Texas Instruments 1052pcs,Presettable Synchronous 4-Bit Up/Down Binary Counters
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CY74FCT191CTQCT TI   N/a 1052
CY74FCT191CTQCT from CY, Cypress 4pcs , SSOP,Presettable Synchronous 4-Bit Up/Down Binary Counters

logic diagram (positive logic)12TC4CE13RC5U/D14CP11PL153P0S Q0C11DR1P12S Q1C11DR10P26SQ2C11DR9P37Q3SC11DR3POST OFFICE BOX 655303 • DALLAS, TEXAS 75265CY74FCT191T 4-BIT UP/DOWN BINARY COUNTER SCCS016A – MAY 1994 – REVISED SEPTEMBER 2001†absolute maximum rating over operating free-air temperature range (unless otherwise noted)Supply voltage range to ground potential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 VDC input voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 VDC output voltage range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –0.5 V to 7 VDC output current (maximum sink current/pin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 mAPackage thermal impedance, * (see Note 1): Q package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90°C/WJASO package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 57°C/WAmbient temperature range with power applied, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65* C to 135* CAStorage temperature range, T . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –65* C to 150* Cstg†Stresses beyond those listed under “absolute /sc/package.Function TablesRC FUNCTIONINPUTS OUTPUTS†CE CP TC RCL HH XX HX LX HH = High logic level, L = Low logic level, X = Don’t care, = Low pulse†TC is generated internally.MODE SELECTINPUTSMODE MODEPL CE U/D CPH L L ↑ Count upH L H ↑ Count downL X X X Preset (asynchronous)H H X X No change (hold)H = High logic level, L = Low logic level, X = Don’t care, ↑ = Low-to-high clock transition2POST OFFICE BOX 655303 • DALLAS, TEXAS 75265CY74FCT191T 4-BIT UP/DOWN BINARY COUNTER SCCS016A – MAY 1994 – REVISED SEPTEMBER 2001

CY74FCT191CTSOC ,Presettable Synchronous 4-Bit Up/Down Binary CountersCY74FCT191T 4-BIT UP/DOWN BINARY COUNTER SCCS016A – MAY 1994 – REVISED SEPTEMBER 2001Q OR SO PACKA ..
CY74FCT191CTSOC ,Presettable Synchronous 4-Bit Up/Down Binary CountersCY74FCT191T 4-BIT UP/DOWN BINARY COUNTER SCCS016A – MAY 1994 – REVISED SEPTEMBER 2001Q OR SO PACKA ..
CY74FCT2240TSOC , 8-Bit Buffers/Line Drivers
CY74FCT2244ATQCT ,Octal Buffers/Line Drivers with 3-State Outputs and Series Damping Resistors/sc/package.Please be aware that an important notice concerning availability, standard warranty, an ..
CY74FCT2244CTSOC ,Octal Buffers/Line Drivers with 3-State Outputs and Series Damping Resistorslogic diagram1OEA19OEB218DA OA00317OBDB00416DA1 OA1515OB DB1 1614DA OA2 2713OB DB2 2812DAOA33911OB ..
D1FM3 , SCHOTTKY RECTIFIERS
D1FM3 , SCHOTTKY RECTIFIERS
D1FM3 , SCHOTTKY RECTIFIERS
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