TC74AC32P/F/FN/FT
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC74AC32P,TC74AC32F,TC74AC32FN,TC74AC32FT
Quad 2-Input OR Gate
The TC74AC32 is an advanced high speed CMOS 2-INPUT OR
GATE fabricated with silicon gate and double-layer metal wiring
C
2
MOS technology.
It achieves the high speed operation similar to equivalent
Bipolar Schottky TTL while maintaining the CMOS low power
dissipation.
The internal circuit is composed of 2 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.
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC74AC32P
Features
•
•
•
•
High speed: t
pd
= 4.1 ns (typ.) at V
CC
= 5 V
Low power dissipation: I
CC
= 4
μA
(max) at Ta = 25°C
High noise immunity: V
NIH
= V
NIL
= 28% V
CC
(min)
Symmetrical output impedance: |I
OH
| = I
OL
= 24 mA (min)
Capability of driving 50
Ω
transmission lines.
∼
Balanced propagation delays: t
pLH
−
t
pHL
Wide operating voltage range: V
CC (opr)
= 2 to 5.5 V
Pin and function compatible with 74F32
TC74AC32F
•
•
•
TC74AC32FN
TC74AC32FT
Weight
DIP14-P-300-2.54
SOP14-P-300-1.27A
SOL14-P-150-1.27
TSSOP14-P-0044-0.65A
: 0.96 g (typ.)
: 0.18 g (typ.)
: 0.12 g (typ.)
: 0.06 g (typ.)
1
2007-10-01
TOSHIBA [ TOSHIBA SEMICONDUCTOR ]
