CY74FCT16240ATPACT ,16-Bit Buffers/Drivers with 3-State OutputsMaximum RatingsPin Summary(Above which the useful life may be impaired. For userName Descriptiongui ..
CY74FCT16240ATPVC ,16-Bit Buffers/Drivers with 3-State OutputsFunctional Description•I supports partial-power-down mode operation These 16-bit buffer/line driver ..
CY74FCT16240ATPVC ,16-Bit Buffers/Drivers with 3-State OutputsBlock Diagrams Pin ConfigurationSSOP/TSSOPTop ViewOEOE 31OE 1 48 OE1 2Y A1 1 2 47 1 1AA3 11 1 YY 3 ..
CY74FCT16244ATPACT ,16-Bit Buffers/Drivers with 3-State Outputs1CY74FCT16444T/2H244TData sheet acquired from Cypress Semiconductor Corporation.CY74FCT16244TData s ..
CY74FCT16244ATPACT ,16-Bit Buffers/Drivers with 3-State OutputsFunctional Description•I supports partial-power-down mode operation These 16-bit buffers/line drive ..
CY74FCT16244ATPACT ,16-Bit Buffers/Drivers with 3-State OutputsFeatures:The CY74FCT16244T is ideally suited for driving• 64 mA sink current, 32 mA source currenth ..
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CY74FCT16240ATPACT-CY74FCT16240ATPVC
16-Bit Buffers/Drivers with 3-State Outputs 48-SSOP -40 to 85
1CY74FCT162240T
Featuresoff supports partial-power-down mode operation Edge-rate control circuitry for significantly improved
noise characteristics Typical output skew < 250 ps ESD > 2000V TSSOP (19.6-mil pitch) and SSOP (25-mil pitch)
packages Industrial temperature range of –40˚C to +85˚CVCC = 5V ± 10%
CY74FCT16240T Features:
64 mA sink current, 32 mA source current Typical V OLP (ground bounce)
<1.0V at VCC = 5V, TA = 25˚CCY74FCT162240T Features:
Balanced output drivers: 24 mA Reduced system switching noise Typical V OLP (ground bounce)
<0.6V at VCC = 5V, TA = 25˚C
Functional DescriptionThese 16-bit buffer/line drivers are usedin memory driver,
clock driver,or other bus interface applications, where high
speed and low power are required. With flow-through pinout
and small shrink packaging, board layoutis simplified. The
three-state controls are designedto allow 4-, 8-,or 16-bit
operation.
This device is fully specified for partial-power-down
applications usingIoff. TheIoff circuitry disables the outputs,
preventing damaging current backflow through the device
when it is powered down.
The CY74FCT16240T is ideally suited for driving
high-capacitance loads and low-impedance backplanes.
The CY74FCT162240T has 24-mA balanced output drivers
with current limiting resistorsin the outputs. This reduces the
needfor external terminating resistors and providesfor mini-
mal undershoot and reduced ground bounce. The
CY74FCT162240T is ideal for driving transmission lines.
