74F374

74F374 Octal D-Type Flip-Flop with 3-STATE Outputs May 1988 Revised August 1999 74F374 Octal D-Type Flip-Flop with 3-STATE Outputs General Description The 74F374 is a high-speed, low-power octal D-type flipflop featuring separate D-type inputs for each flip-flop and 3-STATE outputs for bus-oriented applications. A buffered Clock (CP) and Output Enable (OE) are common to all flipflops. Features s Edge-triggered D-type inputs s Buffered positive edge-triggered clock s 3-STATE outputs for bus-oriented applications s Guaranteed 4000V minimum ESD protection Ordering Code: Order Number 74F374SC 74F374SJ 74F374MSA 74F374PC Package Number M20B M20D MSA20 N20A Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300 Wide 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide Devices also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Logic Symbols Connection Diagram IEEE/IEC © 1999 Fairchild Semiconductor Corporation DS009524 www.fairchildsemi.com 74F374 Unit Loading/Fan Out U.L. Pin Names D0–D7 CP OE O0–O7 Data Inputs Clock Pulse Input (Active Rising Edge) 3-STATE Output Enable Input (Active LOW) 3-STATE Outputs Description HIGH/LOW 1.0/1.0 1.0/1.0 1.0/1.0 Input IIH/IIL Output IOH/IOL 20 µA/−0.6 mA 20 µA/−0.6 mA 20 µA/−0.6 mA 150/40 (33.3) −3 mA/24 ...