CY74FCT2574ATQCT ,Octal Transparent D-Type Latches with 3-State Outputs and Series Damping Resistors CY74FCT2574T 8-BIT REGISTERWITH 3-STATE OUTPUTSSCCS076 – OCTOBER 2001Q OR SO PACKAGE* Function an ..
CY74FCT2574CTSOC ,Octal Transparent D-Type Latches with 3-State Outputs and Series Damping Resistorsmaximum ratings” may cause permanent damage to the device. These are stress ratings only, andfuncti ..
CY74FCT2574CTSOC ,Octal Transparent D-Type Latches with 3-State Outputs and Series Damping Resistorslogic diagram (positive logic)1OE11CP CP219D D OQ0 0To Seven Other Channels2POST OFFICE BOX 655303 ..
CY74FCT257CTSOC ,Quadruple 1-of-2 Data Selectors/Multiplexers with 3-State Outputsmaximum ratings ifoutputs are tied together. OE inputs must ensure that there is no overlap when ou ..
CY74FCT257TQCT ,Quadruple 1-of-2 Data Selectors/Multiplexers with 3-State OutputsCY74FCT257TQUAD 2-INPUT MULTIPLEXERWITH 3-STATE OUTPUTSSCCS019D − MAY 1994 − REVISED NOVEMBER 2001Q ..
CY74FCT2652ATQCT ,Octal Bus Transceivers and Registers with 3-State Outputs and Series Damping ResistorsCY74FCT2652T 8-BIT REGISTERED TRANSCEIVERWITH 3-STATE OUTPUTSSCCS044B – MAY 1994 – REVISED NOVEMBE ..
D2088 , 4VA LOW PROFILE ENCAPSULATED TRANSFORMER
D209L , High Voltage Fast-Switching NPN Power Transistor
D209L , High Voltage Fast-Switching NPN Power Transistor
D209L. , High Voltage Fast-Switching NPN Power Transistor
D20LC20U , Super Fast Recovery Rectifiers(200V 20A)
D20LC20U , Super Fast Recovery Rectifiers(200V 20A)
CY74FCT2574ATQCT-CY74FCT2574CTSOC
Octal Transparent D-Type Latches with 3-State Outputs and Series Damping Resistors
OHEquivalent FCT Functions Edge-Rate Control Circuitry for
Significantly Improved Noise
Characteristics Ioff Supports Partial-Power-Down Mode
Operation Matched Rise and Fall Times Fully Compatible With TTL Input and
Output Logic Levels ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101) 3-State Outputs 12-mA Output Sink Current
15-mA Output Source Current Edge-Triggered D-Type Inputs 250-MHz Typical Switching Rate
descriptionThe CY74FCT2574T is a high-speed, low-power, octal D-type flip-flop featuring separate D-type inputs for each
flip-flop. On-chip termination resistors at the outputs reduce system noise caused by reflections. The
CY74FCT2574T can replace the CY74FCT574T to reduce noise in an existing design. This device has 3-state
outputs for bus-oriented applications. A buffered clock (CP) and output-enable (OE) inputs are common to all
flip-flops. The CY74FCT2574T is identical to the CY74FCT2374T, except that on the CY74FCT2574T all
outputs are on one side of the package and all inputs are on the other side. The flip-flops in the CY74FCT2574T
store the state of their individual D inputs that meet the setup-time and hold-time requirements on the low-to-high
CP transition. When OE is low, the contents of the flip-flops are available at the outputs. When OE is high, the
outputs are in the high-impedance state. The state of OE does not affect the state of the flip-flops.
This device is fully specified for partial-power-down applications using Ioff . The Ioff circuitry disables the outputs,
preventing damaging current backflow through the device when it is powered down.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.146
GND146
