TC74ACT273P/F TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74ACT273P, TC74ACT273F Octal D-Type Flip Flop with Clear The TC74ACT273 is an advanced high speed CMOS OCTAL D-TYPE FLIP FLOP fabricated with silicon gate and double-layer metal wiring C2MOS technology. It achieves the high .
• High speed: fmax = 170 MHz (typ.) at VCC = 5 V
• Low power dissipation: ICC = 8 μA (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 Ω transmission lines.
• Balanced propagation delays: tpLH ∼− tpHL
• Pin and function compatible with 74F273
Pin Assignment
TC74ACT273P TC74ACT273F
Weight DIP20-P-300-2.54A SOP20-P-300-1.27A
: 1.30 g (typ.) : 0.22 g (typ.)
Start of commercial production
1989-05
1
2014-03-01
IEC Logic Symbol
TC74ACT273P/F
Truth Table
Inputs
CLR D CK
L.
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