TC74AC377P Datasheet, PDF (1/8 Pages) Toshiba Semiconductor – CMOS Digital Integrated Circuit Silicon Monolithic Octal D-Type Flip-Flop

TC74AC377P/F
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74AC377P,TC74AC377F
Octal D-Type Flip-Flop
The TC74AC377 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 speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
This 8-bit D-type flip-flop is controlled by a clock input (CK)
and an enable input ( G )
The signal level applied to the D inputs are transferred to Q
outputs during the positive going transition of CK.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
• High speed: f_max = 140 MHz (typ.) at V_CC = 5 V
• Low power dissipation: I_CC = 8 μA (max) at Ta = 25°C
• High noise immunity: V_NIH = V_NIL = 28% V_CC (min)
• Symmetrical output impedance: |I_OH| = I_OL = 24 mA (min)
Capability of driving 50 Ω
transmission lines.
• Balanced propagation delays: t_pLH ^∼− t_pHL
• Wide operating voltage range: V_CC (opr) = 2 to 5.5 V
• Pin and function compatible with 74F377
Pin Assignment
TC74AC377P
TC74AC377F
Weight
DIP20-P-300-2.54A
SOP20-P-300-1.27A
: 1.30 g (typ.)
: 0.22 g (typ.)
1
2007-10-01