74ABT544DB,118 NXP Semiconductors, 74ABT544DB,118 Datasheet - Page 3
![IC TRANSCVR 3-ST 8BIT INV 24SSOP](/photos/6/52/65222/568-24-ssop_sot340-1_sml.jpg)
74ABT544DB,118
Manufacturer Part Number
74ABT544DB,118
Description
IC TRANSCVR 3-ST 8BIT INV 24SSOP
Manufacturer
NXP Semiconductors
Series
74ABTr
Datasheet
1.74ABT544PW112.pdf
(16 pages)
Specifications of 74ABT544DB,118
Logic Type
Transceiver, Inverting
Number Of Elements
1
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-SSOP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74ABT544DB-T
74ABT544DB-T
935066520118
74ABT544DB-T
935066520118
NXP Semiconductors
5. Pinning information
Table 2.
74ABT544
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
All information provided in this document is subject to legal disclaimers.
EAB
A0
A1
A2
A3
A4
A5
A6
A7
10
11
12
1
2
3
4
5
6
7
8
9
Rev. 05 — 20 May 2010
74ABT544
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
001aac755
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
74ABT544
© NXP B.V. 2010. All rights reserved.
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