TC74ACT175F_12 Datasheet, PDF (1/8 Pages) Toshiba Semiconductor – TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic

TC74ACT175P/F
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74ACT175P,TC74ACT175F
Quad D-Type Flip Flop with Clear
The TC74ACT175 is an advanced high speed CMOS QUAD
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 device may be used as a level converter for interfacing
TTL or NMOS to High Speed CMOS. The inputs are compatible
with TTL, NMOS and CMOS output voltage levels.
These four flip-flops are controlled by a clock input (CK) and a
clear input ( CLR ).
The information data applied to the D inputs (D1 thru D4) are
transferred to the outputs (Q1 thru Q4 and Q1 thru Q4 ) on the
positive-going edge of the clock pulse.
Reset function is accomplished when the clear input is taken
low, and all Q outputs are kept in low level regardless of other
input conditions.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
High speed: f_max = 160 MHz (typ.) at V_CC = 5 V
Low power dissipation: I_CC = 8 μA (max) at Ta = 25°C
Compatible with TTL outputs: V_IL = 0.8 V (max)
V_IH = 2.0 V (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
Pin and function compatible with 74F175
Pin Assignment
TC74ACT175P
TC74ACT175F
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
: 1.00 g (typ.)
: 0.18 g (typ.)
1
2012-02-29