CD54AC374

CD74AC374, CD54AC374, CD54ACT374, CD74ACT374, CD74AC534 SCHS290A – DECEMBER 1998 – REVISED MARCH 2024 CDx4AC374, CDx4ACT374, CD74AC534 Octal D-Type Flip-Flops, 3-State PositiveEdge Triggered 1 Features SCR-Latch-up-resistant CMOS process and circuit design Speed of bipolar FAST*/AS/S with significantly reduced power consumption Balanced propagation delays AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply ± 24mA output drive current – Fanout to 15 FAST* ICs – Drives 50ohm transmission lines * 2 Description The eight flip-flops of the ’AC374 devices are D-type edge-triggered flip-flops. On the positive transition of the clock (CLK) input, the Q outputs are set to the logic levels set up at the data (D) inputs. PART NUMBER CDx4AC/ACT374, CD74AC534 Device Information PACKAGE(1) PACKAGE SIZE(2) DW (SOIC, 20) 12.80mm × 10.3mm N (PDIP, 20) 24.33mm × 9.4mm BODY SIZE(3) 12.80mm × 7.50mm 24.33mm × 6.35mm (1) For more information, see Section 10. (2) The package size (length × width) is a nominal value and includes pins, where applicable. (3) The body size (length × width) is a nominal value and does not include pins. Logic Diagram (Positive Logic) * FAST is a Registered Trademark of Fairchild Semiconductor Corp. An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications, intellectual property matters and other important disclaimers. PRODUCTION DATA. CD7...