CY74FCT2573ATQCT ,Octal D-Type Transparent Latches with 3-State Outputs and Series Damping Resistorsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
CY74FCT2573ATQCTG4 ,Octal D-Type Transparent Latches with 3-State Outputs and Series Damping Resistors 20-SSOP -40 to 85 CY74FCT2573T 8-BIT LATCHWITH 3-STATE OUTPUTSSCCS075 – OCTOBER 2001Q OR SO PACKAGE* Function and Pi ..
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 ..
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)
CY74FCT2573ATQCT-CY74FCT2573ATQCTG4
Octal D-Type Transparent 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 3-State Outputs ESD Protection Exceeds JESD 22
– 2000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101) Fully Compatible With TTL Input and
Output Logic Levels 12-mA Output Sink Current
15-mA Output Source Current
descriptionThe CY74FCT2573T is an 8-bit, high-speed CMOS, TTL-compatible buffered latch with 3-state outputs that is
ideal for driving high-capacitance loads, such as memory and address buffers. On-chip 25-Ω termination
resistors at the outputs reduce system noise caused by reflections. The CY74FCT2573T can replace the
CY74FCT573T to reduce noise in an existing design.
When the latch-enable (LE) input is high, the flip-flops appear transparent to the data. Data that meets the
required setup times are latched when LE transitions from high to low. Data appears on the bus when the
output-enable (OE) input is low. When OE is high, the bus output is in the high-impedance state. In this mode,
data can be entered into the latches.
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.
ORDERING INFORMATION†Package drawings, standard packing quantities, thermal data, symbolization, and PCB design guidelines are
available at www.ti.com/sc/package.
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.36
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