74LVC543ABQ-G NXP Semiconductors, 74LVC543ABQ-G Datasheet - Page 2

• Manufacturer Part Number: 74LVC543ABQ-G
• Description: Bus Transceivers OCTAL REG XCVR 3-S
• Manufacturer: NXP Semiconductors

Specifications of 74LVC543ABQ-G

• 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: 15 ns
• Supply Voltage - Max: 3.6 V
• Supply Voltage - Min: 1.2 V
• Maximum Operating Temperature: + 125 C
• Package / Case: DHVQFN-24
• Function: Latched Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 1
• Polarity: Non-Inverting
• Factory Pack Quantity: 3000
• Part # Aliases: 74LVC543ABQ,115

NXP Semiconductors
3. Ordering information
Table 1.
4. Functional diagram
74LVC543A_8
Product data sheet
Type number
74LVC543AD
74LVC543ADB
74LVC543APW 40 C to +125 C
74LVC543ABQ 40 C to +125 C
Fig 1.
Logic diagram
Ordering information
10
13
11
23
14
3
4
5
6
7
8
9
2
1
Package
Temperature range Name
40 C to +125 C
40 C to +125 C
A0
A1
A2
A3
A4
A5
A6
A7
OEBA
OEAB
EAB
EBA
LEAB
LEBA
mna748
SO24
SSOP24
TSSOP24
DHVQFN24 plastic dual in-line compatible thermal enhanced very
B0
B1
B2
B3
B4
B5
B6
B7
All information provided in this document is subject to legal disclaimers.
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Rev. 8 — 18 December 2012
Description
plastic small outline package; 24 leads;
body width 7.5 mm
plastic shrink small outline package; 24 leads;
body width 5.3 mm
plastic thin shrink small outline package; 24 leads;
body width 4.4 mm
thin quad flat package; no leads; 24 terminals;
body 3.5  5.5  0.85 mm
Fig 2.
IEC logic symbol
Octal D-type registered transceiver; 3-state
10
4
5
6
7
8
3
9
23
13
11
14
2
1
6D
1EN3
G1
1C5
2EN4
G2
2C6
3
mna749
4
5D
74LVC543A
© NXP B.V. 2012. All rights reserved.
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Version
SOT137-1
SOT340-1
SOT355-1
SOT815-1
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