DS55451 Datasheet, PDF (10/16 Pages) National Semiconductor (TI) – Dual Peripheral Drivers

Typical Applications (Continued)
FIGURE 19 TTL or DTL Positive Logic-Level Detector
TL F 5824 – 48
The two input resistors must be adjusted for the level of MOS input
FIGURE 20 MOS Negative Logic-Level Detector
TL F 5824 – 49
FIGURE 21 Logic Signal Comparator
10
TL F 5824 – 50