The 100343 contains eight D-type latches, individual inputs, (Dn), outputs (Qn), a common enable pin (E#), and a latch enable pin (LE#). A Q output follows its D input when both E# and LE# are LOW. When either E# or LE# (or both) are HIGH, a latch stores the last valid data present on its D input prior to E# or LE# going HIGH. The 100343 outputs are designed to drive a 50 Ohm termination resistor to -2.0V. All inputs have 50 k Ohm pull-down resistors.
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