74LVC544AD NXP Semiconductors, 74LVC544AD Datasheet - Page 8

• Manufacturer Part Number: 74LVC544AD
• Description: Bus Transceivers OCTAL LATCHED TRANSCEIVER W/DU
• Manufacturer: NXP Semiconductors

Specifications of 74LVC544AD

• Product Category: Bus Transceivers
• Rohs: yes
• Logic Type: CMOS
• Logic Family: LVC
• Number Of Channels Per Chip: 8
• Input Level: LVTTL
• Output Level: LVTTL
• Output Type: 3-State
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Propagation Delay Time: 17 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.2 V
• Maximum Operating Temperature: + 125 C
• Package / Case: SO-24
• Function: Latched Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 1
• Polarity: Inverting
• Factory Pack Quantity: 30
• Part # Aliases: 74LVC544AD,112

NXP Semiconductors
Table 7.
Voltages are referenced to GND (ground = 0 V). For test circuit see
74LVC544A
Product data sheet
Symbol Parameter
t
t
t
t
t
en
dis
W
su
h
enable time OEBA to An; OEAB to Bn; see
disable time OEBA to An; OEAB to Bn; see
pulse width
set-up time
hold time
Dynamic characteristics
Conditions
EBA to An; EAB to Bn; see
EBA to An; EAB to Bn; see
LEXX LOW; see
An, Bn to LEXX, EXX; see
An, Bn to LEXX, EXX; see
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
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
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
CC
= 1.2 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.2 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.2 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.2 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
= 1.65 V to 1.95 V
= 2.3 V to 2.7 V
= 2.7 V
= 3.0 V to 3.6 V
…continued
Figure 6
All information provided in this document is subject to legal disclaimers.
Rev. 4 — 18 December 2012
Figure 7
Figure 7
Figure 8
Figure 8
Figure 8
Figure 8
Octal D-type registered transceiver; inverting; 3-state
[2]
[2]
Figure
Min
1.7
1.5
1.5
1.0
1.9
1.5
1.5
1.0
2.8
1.0
1.5
1.0
3.0
1.0
1.5
1.0
4.0
3.0
2.0
2.0
4.0
2.5
2.0
2.0
4.0
2.5
1.0
3.0
-
-
-
-
40 C to +85 C
9.
Typ
0.5
7.5
8.1
5.0
5.1
4.2
4.3
3.4
4.5
4.6
3.6
8.0
2.8
3.6
3.3
9.0
2.9
3.7
3.4
0.9
1.5
18
20
-
-
-
-
-
-
-
-
-
[1]
Max
19.4
10.7
20.4
12.0
11.2
11.2
9.5
8.5
9.9
8.9
6.4
7.5
6.5
6.8
7.9
6.9
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
40 C to +125 C Unit
74LVC544A
Min
1.7
1.5
1.5
1.0
1.9
1.5
1.5
1.0
2.8
1.0
1.5
1.0
3.0
1.0
1.5
1.0
4.0
3.0
2.0
2.0
4.0
2.5
2.0
2.0
4.0
2.5
1.0
3.0
-
-
-
-
© NXP B.V. 2012. All rights reserved.
Max
22.4
12.3
12.0
23.5
12.9
12.5
13.0
13.8
10.0
11.0
11.5
7.4
9.5
8.5
7.9
9.0
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
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