CY74FCT162841CTPVC ,20-Bit Bus Interface D-Type Latches with 3-State OutputsBlock DiagramsSSOP/TSSOPTop ViewOE1OE LE1 1 56 1Q D1 1 2 55 1 1LE1 Q D1 2 3 54 1 24 53GND GNDD1 1 D ..
CY74FCT162H245ATPVC , 16-Bit Transceivers
CY74FCT162H245ATPVC , 16-Bit Transceivers
CY74FCT162H245CTPVC , 16-Bit Transceivers
CY74FCT162H245CTPVC , 16-Bit Transceivers
CY74FCT163244CPVC ,16-Bit Buffers/Line Drivers
D1F 60 , High reliability with superior moisture resistance, Applicable to Automatic Insertion
D1F L 20U , Super Fast Recovery Rectifiers(200V 1.1A)
D1F M3 , SCHOTTKY RECTIFIERS
D1F20 , General Purpose Rectifiers Single(200V 1A)
D1F20 , General Purpose Rectifiers Single(200V 1A)
D1F20 , General Purpose Rectifiers Single(200V 1A)
74FCT162841CTPVCG4-CY74FCT162841CTPVC
20-Bit Bus Interface D-Type Latches with 3-State Outputs
Features FCT-C speed at 5.5 ns (FCT16841T Com’l)off 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˚C
CC = 5V ± 10%
CY74FCT16841T Features:
64 mA sink current, 32 mA source current Typical V OLP (ground bounce) <1.0V at VCC = 5V,A = 25˚CCY74FCT162841T Features:
Balanced 24 mA output drivers Reduced system switching noise Typical V OLP (ground bounce) <0.6V at VCC = 5V,A = 25˚C
Functional DescriptionThe CY74FCT16841T and CY74FCT162841T are 20-bit
D-type latches designedfor usein bus applications requiring
high speed and low power. These devices canbe usedas two
independent 10-bit latches,orasa single 10-bit latch,orasa
single 20-bit latchby connecting the Output Enable (OE) and
Latch (LE) inputs. Flow-through pinout and small shrink
packaging aid in simplifying board layout.
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 CY74FCT16841T is ideally suited for driving
high-capacitance loads and low-impedance backplanes.
The CY74FCT162841T has 24-mA balanced output drivers
with current limiting resistorsin the outputs. This reduces the
need for external terminating resistors and provides for
minimal undershoot and reduced ground bounce. The
CY74FCT162841T is ideal for driving transmission lines.
