TC74VHC174F_07 Datasheet, PDF (1/10 Pages) Toshiba Semiconductor – Hex D-Type Flip Flop with Clear

TC74VHC174F/FN/FT
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74VHC174F,TC74VHC174FN,TC74VHC174FT
Hex D-Type Flip Flop with Clear
The TC74VHC174 is an advanced high speed CMOS HEX
D-TYPE FLIP FLOP fabricated with silicon gate 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.
An input protection circuit ensures that 0 to 5.5 V can be
applied to the input pins without regard to the supply voltage.
This device can be used to interface 5 to 3 V systems and two
supply systems such as battery back up. This circuit prevents
device destruction due to mismatched supply and input voltages.
Features
• High speed: f_max = 150 MHz (typ.) at V_CC = 5 V
• Low power dissipation: I_CC = 4 μA (max) at Ta = 25°C
• High noise immunity: V_NIH = V_NIL = 28% V_CC (min)
• Power down protection is provided on all inputs.
• Balanced propagation delays: t_pLH ^∼− t_pHL
• Wide operating voltage range: V_{CC (opr)} = 2 to 5.5 V
• Low noise: V_OLP = 0.8 V (max)
• Pin and function compatible with 74ALS174
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74VHC174F
TC74VHC174FN
TC74VHC174FT
Weight
SOP16-P-300-1.27A
SOL16-P-150-1.27
TSSOP16-P-0044-0.65A
: 0.18 g (typ.)
: 0.13 g (typ.)
: 0.06 g (typ.)
1
2007-10-01