74HCT32D NXP Semiconductors, 74HCT32D Datasheet - Page 2

• Manufacturer Part Number: 74HCT32D
• Description: IC, OR GATE, 2I/P, SOIC-14
• Manufacturer: NXP Semiconductors

Specifications of 74HCT32D

• Output Current: 4mA
• No. Of Inputs: 2
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: SOIC
• No. Of Pins: 14
• Operating Temperature Range: -40°C To +125°C
• Supply Voltage Max: 5.5V
• Logic Type: OR Gate
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Philips Semiconductors
FEATURES
QUICK REFERENCE DATA
GND = 0 V; T
Notes
1. C
2. For 74HC32 the condition is V
FUNCTION TABLE
See note 1.
Note
1. H = HIGH voltage level;
2003 Dec 12
t
C
C
PHL
Wide supply voltage range from 2.0 to 6.0 V
Symmetrical output impedance
High noise immunity
Low power dissipation
Balanced propagation delays
ESD protection:
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
I
PD
Quad 2-input OR gate
SYMBOL
P
f
f
C
V
N = total load switching outputs;
For 74HCT32 the condition is V
L = LOW voltage level.
i
o
/t
(C
D
CC
PD
= input frequency in MHz;
L
PLH
= output frequency in MHz;
= output load capacitance in pF;
= C
L
is used to determine the dynamic power dissipation (P
= supply voltage in Volts;
PD
V
CC
amb
2
V
CC
= 25 C; t
propagation delay nA, nB to nY
input capacitance
power dissipation capacitance per gate
nA
f
H
H
o
L
L
2
) = sum of the outputs.
f
i
N + (C
r
= t
f
= 6 ns.
PARAMETER
I
L
= GND to V
I
INPUT
= GND to V
V
CC
2
f
o
CC
) where:
CC
.
1.5 V.
nB
H
H
L
L
2
GENERAL DESCRIPTION
The 74HC/HCT32 is a high-speed Si-gate CMOS device
and is pin compatible with low power Schottky TTL
(LSTTL). They are specified in compliance with JEDEC
standard no. 7A.
The 74HC/HCT32 provides the 2-input OR function.
C
notes 1 and 2
D
L
in W).
= 15 pF; V
CONDITIONS
CC
= 5 V
74HC32; 74HCT32
6
3.5
16
HC
TYPICAL
OUTPUT
Product specification
nY
9
3.5
28
H
H
H
L
HCT
ns
pF
pF
UNIT