tc74hc27ap TOSHIBA Semiconductor CORPORATION, tc74hc27ap Datasheet
tc74hc27ap
Manufacturer Part Number
tc74hc27ap
Description
Triple 3-input Nor Gate
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
1.TC74HC27AP.pdf
(8 pages)
Triple 3-Input NOR Gate
fabricated with silicon gate C
LSTTL while maintaining the CMOS low power dissipation.
output, which provide high noise immunity and stable output.
discharge or transient excess voltage.
Features
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Pin Assignment
IEC Logic Symbol
The TC74HC27A is a high speed CMOS 3-INPUT NOR GATE
It achieves the high speed operation similar to equivalent
The internal circuit is composed of 3 stages including buffer
All inputs are equipped with protection circuits against static
High speed: t
Low power dissipation: I
High noise immunity: V
Output drive capability: 10 LSTTL loads
Symmetrical output impedance: |I
Balanced propagation delays: t
Wide operating voltage range: V
Pin and function compatible with 74LS27
TC74HC27AP,TC74HC27AF,TC74HC27AFN
pd
= 7 ns (typ.) at V
TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic
NIH
CC
2
MOS technology.
= 1 μA (max) at Ta = 25°C
= V
pLH
NIL
CC
CC
OH
∼ − t
(opr) = 2 to 6 V
= 5 V
= 28% V
| = I
pHL
OL
CC
= 4 mA (min)
(min)
1
Note: xxxFN (JEDEC SOP) is not available in
Weight
DIP14-P-300-2.54
SOP14-P-300-1.27A
SOL14-P-150-1.27
TC74HC27AP
TC74HC27AF
TC74HC27AFN
Japan.
TC74HC27AP/AF/AFN
: 0.96 g (typ.)
: 0.18 g (typ.)
: 0.12 g (typ.)
2007-10-01