Part # TC74ACT74P TC74ACT74F TC74ACT74FN TC74ACT74FT datasheet

Part Manufacturer: Toshiba

Toshiba

Part Description: Dual D-Type Flip Flop with Preset and Clear


Part Details:

TC74ACT74P/F/FN/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74ACT74P,TC74ACT74F,TC74ACT74FN,TC74ACT74FT Dual D-Type Flip Flop with Preset and Clear Note: xxxFN (JEDEC SOP) is not available in Japan. The TC74ACT74 is an advanced high speed CMOS D-FLIP TC74ACT74P FLOP fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation. This device may be used as a level converter for interfacing TTL or NMOS to High Speed CMOS. The inputs are compatible with TTL, NMOS and CMOS output voltage levels. The signal level applied to the D INPUT is transferred to Q TC74ACT74F OUTPUT during the positive going transition of the CK pulse. CLR and PR are independent of the CK and are accomplished by setting the appropriate input to an "L" level. All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features · High speed: fmax = 180 MHz (typ.) at VCC = 5 V · Low power dissipation: ICC = 4 A (max) at Ta = 25°C · Compatible with TTL outputs: VIL = 0.8 V (max) VIH = 2.0 V (min) · Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 transmission lines. · Balanced propagation delays: tpLH - tpHL · Pin and function compatible with 74F74 TC74ACT74FN TC74ACT74FT Weight DIP14-P-300-2.54 : 0.96 g (typ.) SOP14-P-300-1.27A : 0.18 g (typ.) SOP14-P-300-1.27 : 0.18 g (typ.) SOL14-P-150-1.27 : 0.12 g (typ.) TSSOP14-P-0044-0.65A : 0.06 g (typ.) 1 2006-06-01 TC74ACT74P/F/FN/FT Pin Assignment IEC Logic Symbol (4) PR 1 S (5)


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TC74ACT74P TC74ACT74F TC74ACT74FN TC74ACT74FT.pdf Datasheet