74HCT244D-Q100,118 NXP Semiconductors, 74HCT244D-Q100,118 Datasheet - Page 7

• Manufacturer Part Number: 74HCT244D-Q100,118
• Description: Buffers & Line Drivers
• Manufacturer: NXP Semiconductors

Specifications of 74HCT244D-Q100,118

• Rohs: yes
• Number Of Input Lines: 8
• Number Of Output Lines: 8
• Polarity: Non-Inverting
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 4.5 V
• Maximum Operating Temperature: + 125 C
• Mounting Style: SMD/SMT
• Package / Case: SO-20
• Logic Family: 74HCT
• Logic Type: TTL
• Maximum Power Dissipation: 500 mW
• Minimum Operating Temperature: - 40 C
• Output Type: 3-State
• Propagation Delay Time: 165 ns
• Supply Current: 70 mA

NXP Semiconductors
10. Dynamic characteristics
Table 7.
GND = 0 V; for load circuit see
74HC_HCT244_Q100
Product data sheet
Symbol Parameter
74HC244-Q100
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 buffer; V
Figure
V
V
V
V
V
V
V
V
V
V
V
V
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.
All information provided in this document is subject to legal disclaimers.
I
= GND to V
L
74HC244-Q100; 74HCT244-Q100
Figure 7
= 15 pF
Figure 7
Rev. 1. — 7 August 2012
CC
[1]
[2]
[3]
[4]
[5]
Min
-
-
-
-
-
-
-
-
-
-
-
-
-
-
25 C
Typ
30
36
13
10
39
14
14
35
11
11
9
9
5
4
Octal buffer/line driver; 3-state
Max
150
150
110
22
19
30
26
30
26
60
12
10
-
-
40 C to +125 C Unit
(85 C)
Max
145
190
190
28
24
38
33
38
33
75
15
13
-
-
© NXP B.V. 2012. All rights reserved.
(125 C)
Max
165
225
225
33
28
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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