tc74hc27ap TOSHIBA Semiconductor CORPORATION, tc74hc27ap Datasheet

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tc74hc27ap

Manufacturer Part Number
tc74hc27ap
Description
Triple 3-input Nor Gate
Manufacturer
TOSHIBA Semiconductor CORPORATION
Datasheet
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
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

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