74ABT543AD,112 NXP Semiconductors, 74ABT543AD,112 Datasheet - Page 3

• Manufacturer Part Number: 74ABT543AD,112
• Description: IC TRANSCVR TRI-ST 8BIT 24SOIC
• Manufacturer: NXP Semiconductors
• Series: 74ABTr

Specifications of 74ABT543AD,112

• Logic Type: Registered Transceiver, Non-Inverting
• Number Of Elements: 2
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 24-SOIC (7.5mm Width)
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 74ABT543AD; 74ABT543AD; 935169490112

NXP Semiconductors
5. Pinning information
Table 2.
74ABT543_4
Product data sheet
Symbol
LEBA
OEBA
A0 to A7
EAB
GND
OEAB
LEAB
B0 to B7
EBA
V
Fig 4.
CC
Pin configuration
Pin description
5.1 Pinning
5.2 Pin description
Pin
1
2
3, 4, 5, 6, 7, 8, 9, 10
11
12
13
14
22, 21, 20, 19, 18, 17, 16, 15
23
24
OEBA
LEBA
GND
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EAB
A0
A1
A2
A3
A4
A5
A6
A7
10
11
12
1
2
3
4
5
6
7
8
9
Rev. 04 — 7 May 2010
74ABT543A
data input or output
ground (0 V)
Description
B-to-A latch enable input (active LOW)
B-to-A output enable input (active LOW)
A-to-B enable input (active LOW)
A-to-B output enable input (active LOW)
A-to-B latch enable input (active LOW)
data input or output
B-to-A enable input (active LOW)
positive supply voltage
Octal latched transceiver with dual enable; 3-state
001aae899
24
23
22
21
20
19
18
17
16
15
14
13
V
EBA
B0
B1
B2
B3
B4
B5
B6
B7
LEAB
OEAB
CC
74ABT543A
© NXP B.V. 2010. All rights reserved.
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