TC74HCT574AF
Features
- High speed: fmax = 62 MHz (typ.) at VCC = 5 V
- Low power dissipation: ICC = 4 μA (max) at Ta = 25°C
- patible with TTL outputs: VIL = 0.8 V (min)
VIH = 2.0 V (max)
- Output drive capability: 15 LSTTL loads
- Symmetrical output impedance: |IOH| = IOL = 6 m A (min)
- Balanced propagation delays: tp LH ∼- tp HL
- Pin and function patible with 74LS574
Pin Assignment
TC74HCT574AP
Weight DIP20-P-300-2.54A SOP20-P-300-1.27A
: 1.30 g (typ.) : 0.22 g (typ.)
Start of mercial production
1988-11
2014-03-01
IEC Logic Symbol
Truth Table
Inputs
OE CK D
Output Q Z Qn L H
X: Don’t care Z: High impedance Qn: No change
System Diagram
TC74HCT574AP/AF
2014-03-01
TC74HCT574AP/AF
Absolute Maximum Ratings (Note 1)
Characteristics
Symbol...
