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Part Number: IDT54FCT162841ET
Description: The FCT16841AT/BT/CT/ET and FCT162841AT/BT/CT/ET 20-bit transparent D-type latches are built using adv...


Description: The FCT16841AT/BT/CT/ET and FCT162841AT/BT/CT/ET 20-bit transparent D-type latches are built using adv...
The FCT16841AT/BT/CT/ET and FCT162841AT/BT/CT/ET 20-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 10-bit latches or one 20-bit latch. Flow-through organization of signal pins simplifies layout. All inputs are designed with hysteresis for improved noise margin.
The FCT16841AT/BT/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 FCT162841AT/BT/CT/ET have balanced output drive with current limiting resistors. This offers low ground bounce,minimal undershoot, and controlled output fall timesreducing the need for external series terminating resistors. The FCT162841AT/BT/CT/ET are plug-in replacements for the FCT16841AT/BT/CT/ET and ABT16841 for on-board interface applications.
| Symbol | Rating |
Max |
Unit |
| VTERM | Terminal Voltage with Respect to GND |
0.5 to +7.0 |
V |
| VTERM | Terminal Voltage with Respect to GND |
0.5 to VCC +0.5 |
V |
| TSTG |
Storage Temperature |
65 to +150 |
°C |
| IOUT |
DC Output Current |
60 to +120 |
mA |
IDT54FCT162841ET
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