MM74C174

MM74C174 Hex D-Type Flip-Flop October 1987 Revised January 1999 MM74C174 Hex D-Type Flip-Flop General Description The MM74C174 hex D-type flip-flop is a monolithic complementary MOS (CMOS) integrated circuit constructed with N- and P-channel enhancement transistors. All have a direct clear input. Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse. Clear is independent of clock and accomplished by a low level at the clear input. All inputs are protected by diodes to VCC and GND. Features s Wide supply voltage range: s Guaranteed noise margin: s High noise immunity: 3.0V to 15V 1.0V 0.45 VCC (typ.) s Low power TTL compatibility: Fan out of 2 driving 74L Ordering Code: Order Number MM74C174M MM74C174N Package Number M16A N16E Package Description 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150” Narrow 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300” Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Connection Diagram Pin Assignments for DIP and SOIC Truth Table Inputs Clear L H H H Clock X ↑ ↑ L D X H L X Output Q L H L Q Top View © 1999 Fairchild Semiconductor Corporation DS005899.prf www.fairchildsemi.com MM74C174 Logic Diagrams www.fairchildsemi.com 2 MM74C174 Absolute Maximum Ratings(Note 1) Voltage at Any Pin Operating Temperature Range Storage Temperature Range Power Dissipa...