74HCT27N,652 NXP Semiconductors, 74HCT27N,652 Datasheet - Page 7

• Manufacturer Part Number: 74HCT27N,652
• Description: IC TRIPLE 3-IN NOR GATE 14-DIP
• Manufacturer: NXP Semiconductors
• Series: 74HCTr

Specifications of 74HCT27N,652

• Number Of Circuits: 3
• Package / Case: 14-DIP (0.300", 7.62mm)
• Logic Type: NOR Gate
• Number Of Inputs: 3
• Current - Output High, Low: 4mA, 4mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Through Hole
• Product: NOR
• Logic Family: HCT
• High Level Output Current: - 4 mA
• Low Level Output Current: 4 mA
• Propagation Delay Time: 10 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Minimum Operating Temperature: - 40 C
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 74HCT27N; 74HCT27N; 933668950652

NXP Semiconductors
Table 7.
GND = 0 V; for load circuit see
[1]
[2]
[3]
11. Waveforms
Table 8.
74HC_HCT27_3
Product data sheet
Symbol Parameter
C
74HCT27
t
t
C
Type
74HC27
74HCT27
pd
t
Fig 6. Input (nA, nB, nC) to output (nY) propagation delays and output transition times
PD
PD
t
t
C
P
f
f
C
V
N = number of inputs switching;
pd
t
i
o
D
CC
is the same as t
PD
L
= output frequency in MHz;
= input frequency in MHz;
(C
is the same as t
= output load capacitance in pF;
= C
is used to determine the dynamic power dissipation (P
= supply voltage in V;
L
Measurement points are given in
V
power dissipation
capacitance
propagation delay nA, nB, nC to nY; see
transition time
power dissipation
capacitance
PD
OL
V
Dynamic characteristics type 74HC27; 74HCT27
Measurement points
CC
and V
V
2
CC
f
2
OH
o
) = sum of outputs.
THL
PHL
f
are typical voltage output drop that occur with the output load.
i
and t
N +
and t
Input
V
0.5V
1.3 V
M
TLH
PLH
CC
(C
Conditions
per package; V
V
per package;
V
.
Figure
nA, nB, nC input
CC
I
.
L
V
V
= GND to V
CC
CC
= 4.5 V; see
V
CC
nY output
= 4.5 V
= 5.0 V; C
7.
2
Table
f
o
GND
V
V
) where:
OH
OL
8.
CC
V
I
I
= GND to V
L
Figure 6
= 15 pF
1.5 V
Rev. 03 — 7 January 2008
Output
V
0.5V
1.3 V
M
V
Figure 6
M
t
CC
THL
t
PHL
D
V
in W):
CC
Y
V
M
V
X
[3]
[1]
[2]
[3]
Min
-
-
-
-
-
t
TLH
t
V
0.1V
0.1V
PLH
X
25 C
CC
CC
Typ
24
12
10
30
74HC27; 74HCT27
7
001aag761
Max
21
15
-
-
-
Triple 3-input NOR gate
(85 C)
40 C to +125 C Unit
Max
26
19
V
0.9V
0.9V
-
-
-
Y
© NXP B.V. 2008. All rights reserved.
CC
CC
(125 C)
Max
32
22
-
-
-
pF
ns
ns
ns
pF
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