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Part Number: IDT54FCT16373T
Description: The FCT16373T/AT/CT/ET and FCT162373T/AT/CT/ET 16-bit transparent D-type latches are built using advan...


Description: The FCT16373T/AT/CT/ET and FCT162373T/AT/CT/ET 16-bit transparent D-type latches are built using advan...
The FCT16373T/AT/CT/ET and FCT162373T/AT/CT/ET 16-bit transparent D-type latches are built using advanced dual metal CMOS technology. These high-speed, low-power latches are ideal for temporary storage of data. They can be used for implementing memory address latches, I/O ports, and bus drivers. The Output Enable and Latch Enable controls are organized to operate each device as two 8-bit latches, or one 16-bit latch. Flow-through organization of signal pins simplifies layout. All inputs are designed with hysteresis for improved noise margin.
The FCT16373T/AT/CT/ET 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 FCT162373T/AT/CT/ET 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 FCT162373T/AT/CT/ET are plug-in replacements for the FCT16373T/AT/CT/ET and ABT16373 for on-board interface applications.
| Symbol |
Description |
Max. |
Unit |
| VTERM(2) | Terminal Voltage with Respect to GND |
-0.5 to +7.0 |
V |
| VTERM(3) | Terminal Voltage with Respect to GND |
0.5 to VCC +0.5 |
V |
| TSTG | Storage Temperature |
65 to +150 |
|
| IOUT | DC Output Current |
60 to +120 |
mA |
IDT 79R3081
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