SL4093B Datasheet PDF - System Logic Semiconductor

Quad 2-Input NAND Schmitt Triggers
High-Voltage Silicon-Gate CMOS

The SL4093B consists of four Schmitt-trigger circuits. Each circuit functions as a two-input NAND gate with Schmitt-trigger action on both inputs. The gate switches at different points for positive- and negative- going signals. The difference between the positive voltage (VP) and the negative voltage (VN) is defined as hysteresis voltage (VH) (see Fig.1).

 • Operating Voltage Range: 3.0 to 18 V
 • Maximum input current of 1 μA at 18 V over full package temperature range; 100 nA at 18 V and 25°C
 • Noise margin (over full package temperature range):
    1.0 V min @ 5.0 V supply
    2.0 V min @ 10.0 V supply
    2.5 V min @ 15.0 V supply