TC74AC374P/F/FT,534P/F
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC74AC374P,TC74AC374F,TC74AC374FT
TC74AC534P,TC74AC534F
Octal D-Type Flip-Flop with 3-state Output
TC74AC374P/F/FT
Non-Inverting
TC74AC534P/F
Inverting
TC74AC374P, TC74AC534P
The TC74AC374 and TC74AC534 are advanced high speed
CMOS OCTAL FLIP-FLOPS fabricated with silicon gate and
double-layer metal wiring C2MOS technology.
They achieve the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
These 8-bit D-type flip-flops are controlled by a clock input
(CK) and a output enable input ( OE ).
When the OE input is high, the eight outputs are in a high
impedance state.
The TC74AC374 has non-inverting outputs, and TC74AC534
has inverting outputs.
All inputs are equipped with protection circuits against static
discharge or transient excess voltage.
Features
•
TC74AC374F, TC74AC534F
TC74AC374FT
High speed: fmax = 200 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 74F374/534
Weight
DIP20-P-300-2.54A
SOP20-P-300-1.27A
TSSOP20-P-0044-0.65A
1
: 1.30 g (typ.)
: 0.22 g (typ.)
: 0.08 g (typ.)
2007-10-01
