CY74FCT2245TSOCT ,Octal Bus Transceivers with 3-State Outputs and Series Damping Resistorsmaximum ratings over operating free-air temperature range (unless otherwise noted)Supply voltage ra ..
CY74FCT2373CTSOC ,Octal D-Type Transparent Latches with 3-State Outputs and Series Damping Resistors CY74FCT2373T 8-BIT LATCHWITH 3-STATE OUTPUTSSCCS039B – SEPTEMBER 1994 – REVISED OCTOBER 2001Q OR S ..
CY74FCT2374ATQCT , 8-BIT REGISTER WITH 3-STATE OUTPUTS
CY74FCT240ATQCT ,Octal Buffers/Drivers with 3-State OutputsCY54FCT240T, CY74FCT240T 8-BIT BUFFERS/LINE DRIVERSWITH 3-STATE OUTPUTSSCCS017A – MAY 1994 – REVIS ..
CY74FCT240ATSOC ,Octal Buffers/Drivers with 3-State OutputsCY54FCT240T, CY74FCT240T 8-BIT BUFFERS/LINE DRIVERSWITH 3-STATE OUTPUTSSCCS017A – MAY 1994 – REVIS ..
CY74FCT240ATSOC ,Octal Buffers/Drivers with 3-State Outputs/sc/package.FUNCTION TABLEINPUTSOUTPUTOOE OE DA BL L L HL LH LH H X ZH = High logic level, L = Low ..
D1NJ10 , Schottky Barrier Diode
D1NK60 , N-CHANNEL 600V - 8-ohm - 1A DPAK/TO-92/IPAK/SOT-223 SuperMESH-TM MOSFET
D1NL20 , Super Fast Recovery Rectifiers(200V 1A)
D1NL20 , Super Fast Recovery Rectifiers(200V 1A)
D1NL20U , Super Fast Recovery Rectifiers(200V 1A)
D1NL20U , Super Fast Recovery Rectifiers(200V 1A)
CY74FCT2245ATPWRG4-CY74FCT2245ATQCT-CY74FCT2245ATQCTG4-CY74FCT2245ATSOC-CY74FCT2245TQCT-CY74FCT2245TSOC-CY74FCT2245TSOCT
Octal Bus Transceivers with 3-State Outputs and Series Damping Resistors
Significantly Improved Noise
Characteristics Ioff Supports Partial-Power-Down Mode
Operation 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) 12-mA Output Sink Current
15-mA Output Source Current 3-State Outputs
descriptionThe CY74FCT2245T contains eight noninverting, bidirectional buffers with 3-state outputs intended for
bus-oriented applications. On-chip termination resistors at the outputs reduce system noise caused by
reflections. For this reason, the CY74FCT2245T can replace the CY74FCT245T in an existing design. The
CY74FCT2245T current-sinking capability is 12 mA at the A and B ports.
The transmit/receive (T/R) input determines the direction of data flow through the bidirectional transceiver.
Transmit (active high) enables data from A ports to B ports; receive (active low) enables data from B ports to
A ports. The output-enable (OE) input, when high, disables both the A and B ports by putting them in the
high-impedance state.
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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