onsemi MC74LCX373DT

Bus Driver, LVC/LCX/Z Series, 1-Func, 8-Bit, True Output, CMOS, PDSO20

Latch Transparent 3-ST 8-CH D-Type Automotive 20-Pin TSSOP W Tube

IC LATCH TRANSP OCT LV 20-TSSOPC74LCX373DT

Surface Mount Non-RoHS Compliant Obsolete Contains Lead D-Type Transparent Latch 50pF -40C~85C 6.5mm 8ns

LATCH TRANSPARENT 3-ST 8CH D-TYPE 20TSSOP

MC74LCX373DT, MOTOR DRIVER IC;

IC D-TYPE TRANSP SGL 8:8 20TSSOP

The MC74LCX373 is a high performance non-inverting octal transparent latch operating from a 2.3 to 3.6 V supply. High impedance TTL compatible inputs significantly reduce current loading to input drivers while TTL compatible outputs offer improved switching noise performance. A VI specification of 5.5 V allows MC74LCX373 inputs to be safely driven from 5 V devices. The MC74LCX373 contains 8 D-type latches with 3-state outputs. When the Latch Enable (LE) input is HIGH data on the Dn inputs enters the latches. In this condition the latches are transparent i.e. a latch output will change state each time its D input changes. When LE is LOW the latches store the information that was present on the D inputs a setup time preceding the HIGH-to-LOW transition of LE. The 3-state standard outputs are controlled by the Output Enable (OEbar) input. When OEbar is LOW the standard outputs are enabled. When OEbar is HIGH the standard outputs are in the high impedance state but this does not interfere with new data entering into the latches.