74ABT2245N View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
74ABT2245N
Philips Electronics
74ABT2245N Datasheet PDF : 12 Pages
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Philips Semiconductors
Octal transceiver with direction pin
and 30Ω series termination resistors (3-State)
Product specification
74ABT2245
LOGIC SYMBOL
1
DIR
2
A0
3
A1
4
A2
5
A3
6
A4
7
A5
8
A6
9
A7
19
OE
18
B0
17
B1
16
B2
15
B3
14
B4
13
B5
12
B6
11
B7
SA00122
LOGIC SYMBOL IEEE/IEC
19
G3
3 EN1 (BA)
1
3 EN2 (AB)
1
2
2
18
3
17
4
16
5
15
6
14
7
13
8
12
9
11
SA00313
FUNCTION TABLE
INPUTS
OE
DIR
L
L
L
H
H
X
INPUTS/OUTPUTS
An
Bn
An = Bn
Inputs
Inputs
Bn = An
Z
Z
H = High voltage level
L = Low voltage level
X = Don’t care
Z = High impedance ”off” state
SCHEMATIC OF EACH OUTPUT
VCC
OUTPUT
SA00237
1998 Jan 16
3
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