Features: 0.5 MICRON CMOS Technology High-speed, low-power CMOS replacement for ABT functions Typical tSK(o) (Output Skew) < 250ps Low input and output leakage 1A (max.) ESD > 2000V per MIL-STD-883, Method 3015; > 200V using machine model (C = 200pF, R = 0) Packages include 25 mil pitch SSOP, 19....
74FCT162245ET: Features: 0.5 MICRON CMOS Technology High-speed, low-power CMOS replacement for ABT functions Typical tSK(o) (Output Skew) < 250ps Low input and output leakage 1A (max.) ESD > 2000V per MIL-STD-883...
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Features: Std., A and C speed gradesLow input and output leakage ?1A (max.)CMOS power levelsTrue T...
Features: Std., A and C speed gradesLow input and output leakage ?1A (max.)CMOS power levelsTrue T...
Symbol |
Description |
Max. |
Unit |
VTERM(2) |
Terminal Voltage with Respect to |
0.5 to +7.0 |
V |
VTERM(3) |
Terminal Voltage with Respect to |
0.5 to |
V |
TSTG |
Storage Temperature |
65 to +150 |
°C |
IOUT |
DC Output Current |
60 to +120 |
mA |
The 16-bit transceivers of the 74FCT162245ET are built using advanced dual metal CMOS technology. These high-speed, low-power transceivers are ideal for synchronous communication between two busses (A and B). The Direction and Output Enable controls operate these devices as either two independent 8-bit transceivers or one 16-bit transceiver. The direction control pin (xDIR) controls the direction of data flow. The output enable pin (xOE) overrides the direction control and disables both ports. All inputs are designed with hysteresis for improved noise margin.
The 74FCT162245ET are ideally suited for driving high-capacitance loads and low-impedance backplanes. The output buffers are designed with power off disable capability to allow "live insertion" of boards when used as backplane drivers.
The 74FCT162245ET have balanced output drive with current limiting resistors. This offers low ground bounce, minimal undershoot, and controlled output fall times reducing the need for external series terminating resistors. The FCT162245T are plug-in replacements for the FCT16245T and ABT16245 for on-board interface applications.
The 74FCT162245ET are suited for very low noise, point-topoint driving where there is a single receiver, or a light lumped