74HC240D,652 Philips Semiconductors, 74HC240D,652 Datasheet - Page 5

• Manufacturer Part Number: 74HC240D,652
• Description: OCTAL 3-STATE BUFFER INV
• Manufacturer: Philips Semiconductors

Specifications of 74HC240D,652

• Circuit Type: High Speed, Low-Power Schottky, Silicon Gate
• Current, Supply: 160 μA
• Function Type: 2-Inputs
• Logic Function: Buffer/Driver
• Logic Type: CMOS
• Number Of Circuits: Octal
• Package Type: SO-20
• Special Features: Bus, Inverting, Tri-State
• Temperature, Operating, Range: -40 to +125 °C
• Voltage, Supply: 5 V
• Lead Free Status / Rohs Status: RoHS Compliant part Electrostatic Device

NXP Semiconductors
10. Dynamic characteristics
Table 7.
GND = 0 V; for load circuit see
74HC_HCT240_3
Product data sheet
Symbol Parameter
74HC240
t
t
t
t
C
pd
en
dis
t
PD
propagation delay nAn to nYn;
enable time
disable time
transition time
power dissipation
capacitance
Dynamic characteristics
Conditions
see
nOE to nYn; see
nOE to nYn or see
see
per transceiver;
V
Figure
I
V
V
V
V
V
V
V
V
V
V
V
V
V
= GND to V
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
Figure 6
Figure 6
= 2.0 V
= 4.5 V
= 5.0 V; C
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
= 2.0 V
= 4.5 V
= 6.0 V
8.
CC
L
Figure 7
= 15 pF
Figure 7
[1]
[2]
[3]
[4]
[5]
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
74HC240; 74HCT240
Octal buffer/line driver; 3-state; inverting
25 C
Typ
30
11
39
14
11
41
15
12
14
30
9
9
5
4
Max
100
150
150
20
17
30
26
30
26
60
12
10
-
-
(85 C)
40 C to +125 C Unit
Max
125
190
190
25
21
38
33
38
33
75
15
13
-
-
© NXP B.V. 2007. All rights reserved.
(125 C)
Max
150
225
225
30
26
45
38
45
38
90
18
15
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
pF
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