Quad 2-Input NAND Gate
TC74HCT00AP/AF
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HCT00AP, TC74HCT00AF
Quad 2-Input NAND Gat...
Description
TC74HCT00AP/AF
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
TC74HCT00AP, TC74HCT00AF
Quad 2-Input NAND Gate
The TC74HCT00A is a high speed CMOS 2-INPUT NAND GATE fabricated with silicon gate C2MOS technology.
It achieves the high speed operation similar to equivalent LSTTL 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.
The internal circuit is composed of 3 stages including buffer output, which provide high noise immunity and stable output.
All inputs are equipped with protection circuits against static discharge or transient excess voltage.
Features
High speed: tpd = 10 ns (typ.) at VCC = 5 V Low power dissipation: ICC = 1 μA (max) at Ta = 25°C Compatible with TTL outputs: VIH = 2 V (min)
VIL = 0.8 V (max) Wide interfacing ability: LSTTL, NMOS, CMOS Output drive capability: 10 LSTTL loads Symmetrical output impedance: |IOH| = IOL = 4 mA (min) Balanced propagation delays: tpLH ∼− tpHL Pin and function compatible with 74LS00
Pin Assignment
TC74HCT00AP TC74HCT00AF
Weight DIP14-P-300-2.54 SOP14-P-300-1.27A
: 0.96 g (typ.) : 0.18 g (typ.)
Start of commercial production
1988-11
1
2014-03-01
IEC Logic Symbol
TC74HCT00AP/AF
Truth Table
A
B
Y
L
L
H
L
H
H
H
L
H
H
H
L
Absolute Maximum Ratings (Note 1)
Characteristics
Symbol
Rating
Unit
Supply voltage range DC i...
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