Part # TC74AC74P TC74AC74F TC74AC74FN TC74AC74FT datasheet

Part Manufacturer: Toshiba

Toshiba

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


Part Details:

TC74AC74P/F/FN/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74AC74P,TC74AC74F,TC74AC74FN,TC74AC74FT Dual D-Type Flip Flop with Preset and Clear Note: xxxFN (JEDEC SOP) is not available in Japan. The TC74AC74 is an advanced high speed CMOS D-FLIP TC74AC74P 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. The signal level applied to the D INPUT is transferred to Q 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. TC74AC74F All inputs are equipped with protection circuits against static discharge or transient excess voltage. Features · High speed: fmax = 200 MHz (typ.) at VCC = 5 V · Low power dissipation: ICC = 4 A (max) at Ta = 25°C · High noise immunity: VNIH = VNIL = 28% VCC (min) · Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 transmission lines. · Balanced propagation delays: tpLH - tpHL · Wide operating voltage range: VCC (opr) = 2 V to 5.5 V · Pin and function compatible with 74F74 TC74AC74FN TC74AC74FT 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 TC74AC74P/F/FN/FT Pin Assignment IEC Logic Symbol (4) PR 1 S (5) CLR 1 1 14 VCC


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TC74AC74P TC74AC74F TC74AC74FN TC74AC74FT.pdf Datasheet