74LVC544AD NXP Semiconductors, 74LVC544AD Datasheet - Page 3

• 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
5. Pinning information
74LVC544A
Product data sheet
Fig 3.
Fig 4.
Pin configuration for SO24 and (T)SSOP24
Logic diagram
5.1 Pinning
OEBA
OEAB
LEBA
LEAB
EBA
EAB
An
8 identical
channels
OEBA
All information provided in this document is subject to legal disclaimers.
LEBA
GND
EAB
A0
A1
A2
A3
A4
A5
A6
A7
10
11
12
Rev. 4 — 18 December 2012
1
2
3
4
5
6
7
8
9
LE
D
To 7 other channels
544
Octal D-type registered transceiver; inverting; 3-state
001aaa780
24
23
22
21
20
19
18
17
16
15
14
13
LE
D
V
EBA
B0
B1
B2
B3
B4
B5
B6
B7
LEAB
OEAB
CC
001aaa784
Bn
74LVC544A
© NXP B.V. 2012. All rights reserved.
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