Comparator, PDIP20, THT, Advanced Low Power Schottky TTL Order No.: 42S8666 Manufacturer: Texas Instruments Manufacturer SKU: SN74ALS688N Available: 0 pcs. Leadtime: 12 Weeks ** Total Price: 4.87 € * 420 pcs. 4.8671 € THT 0 °C 70 °C PDIP-20