TC74AC174P/F/FT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74AC174P, TC74AC174F, TC74AC174FT
Hex D-Typ...
TC74AC174P/F/FT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74AC174P, TC74AC174F, TC74AC174FT
Hex D-Type Flip Flop with Clear
The TC74AC174 is an advanced high speed CMOS HEX D-TYPE FLIP 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.
Information signals applied to D inputs are transferred to the Q output on the positive going edge of the clock pulse.
When the CLR input is held low, the Q output are in the low logic level independent of the other inputs.
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 = 8 μA (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 Ω transmission lines. Balanced propagation delays: tpLH ∼− tpHL Wide operating voltage range: VCC (opr) = 2 to 5.5 V Pin and function compatible with 74F174
TC74AC174P TC74AC174F TC74AC174FT
Weight DIP16-P-300-2.54A SOP16-P-300-1.27A TSSOP16-P-0044-0.65A
: 1.00 g (typ.) : 0.18 g (typ.) : 0.06 g (typ.)
Start of commercial production
1987-05
1
2014-03-01
Pin Assignment
TC74AC174P/F/FT
IEC Logic Symbol
CLR 1 Q1 2 D1 3 D2 4 Q2 5 D3 6 Q3 7
GND 8
(top view)
16 VCC 15 Q6 14 D6 13 D5 12 Q5 11 D4...