Features: • IDT74FCT573A up to 30% faster than FAST• IDT74FCT573C up to 50% faster than FAST• Equivalent to FAST output drive over full temperature and voltage supply extremes• IOL = 48mA• CMOS power levels (1mW typ. static)• Octal transparent latch with 3-state...
IDT74FCT573A: Features: • IDT74FCT573A up to 30% faster than FAST• IDT74FCT573C up to 50% faster than FAST• Equivalent to FAST output drive over full temperature and voltage supply extremes̶...
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Symbol |
Description |
Max |
Unit |
VTERM(2) |
Terminal Voltage with Respect to GND |
0.5 to +7 |
V |
VTERM(3) |
Terminal Voltage with Respect to GND |
0.5 to +VCC |
V |
TA |
Operating Temperature |
0 to +70 |
°C |
TBIAS |
Temperature under BIAS |
55 to +125 |
°C |
TSTG |
Storage Temperature |
55 to +125 |
°C |
PT |
Power Dissipation |
0.5 |
W |
IOUT |
DC Output Current |
120 |
mA |
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods may affect reliability. No terminal voltage may exceed Vcc by +0.5V unless otherwise noted.
2. Input and Vcc terminals only.
3. Output and I/O terminals only.
The IDT74FCT573A is an octal transparent latch built using an advanced dual metal CMOS technology. These octal latches have 3-state outputs and are intended for bus oriented applications. The flip-flops appear transparent to the data when Latch Enable (LE) is high. When LE is low, the data that meets the set-up time is latched. Data appears on the bus when the Output Enable (OE) is low. When OE of the IDT74FCT573A is high, the bus output is in the high-impedance state.