器件名称:
DM74ALS174M
功能描述:
Hex/Quad D-Type Flip-Flops with Clear
文件大小:
73.3KB 共7页
简 介:
DM74ALS174 DM74ALS175 Hex/Quad D-Type Flip-Flops with Clear September 1986 Revised February 2000 DM74ALS174 DM74ALS175 Hex/Quad D-Type Flip-Flops with Clear General Description These positive-edge-triggered flip-flops utilize TTL circuitry to implement D-type flip-flop logic. Both have an asynchronous clear input, and the quad (DM74ALS175) version features complementary outputs from each flip-flop. 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. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the HIGH or LOW level, the D input signal has no effect at the output. Features s Advanced oxide-isolated ion-implanted Schottky TTL process s Pin and functional compatible with LS family counterpart s Typical clock frequency maximum is 80 MHz s Switching performance guaranteed over full temperature and VCC supply range Ordering Code: Ordering Code DM74ALS174M DM74ALS174SJ DM74ALS174N DM74ALS175M DM74ALS175SJ DM74ALS175N Package Number M16A M16D N16E M16A M16D N16E Package Description 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide 16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow 16-Lead……
