74ABT573AD NXP Semiconductors, 74ABT573AD Datasheet - Page 2
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74ABT573AD
Manufacturer Part Number
74ABT573AD
Description
74ABT BUS INTERFACE, SMD, 74ABT573
Manufacturer
NXP Semiconductors
Datasheet
1.74ABT573AD.pdf
(6 pages)
Specifications of 74ABT573AD
Latch Type
Transparent
Output Current
64mA
Propagation Delay
3.3ns
No. Of Bits
8
Supply Voltage Range
4.5V To 5.5V
Logic Case Style
SOIC
No. Of Pins
20
Operating Temperature Range
-40°C To
Ic Output Type
Tri State Non Inverted
Rohs Compliant
Yes
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74ABT573AD
Manufacturer:
PHILIPS
Quantity:
90
Philips Semiconductors
LOGIC SYMBOL (IEEE/IEC)
FUNCTION TABLE
H = High voltage level
h = High voltage level one set-up time prior to the High-to-Low E transition
L = Low voltage level
l
NC= No change
X = Don’t care
Z = High impedance “off” state
LOGIC DIAGRAM
1995 Sep 06
OE
Octal D-type transparent latch (3-State)
E
OE
= Low voltage level one set-up time prior to the High-to-Low E transition
= High-to-Low E transition
H
H
L
L
L
L
L
11
1
INPUTS
H
H
H
E
L
L
D0
2
11
1
2
3
4
5
6
7
8
9
D
E
Dn
Dn
H
X
X
L
h
l
Q
2D
EN
C1
Q0
19
INTERNAL
REGISTER
D1
3
NC
NC
Dn
D
E
1
H
H
L
L
Q
Q1
18
19
18
17
16
15
14
13
12
OUTPUTS
D2
Q0 – Q7
4
NC
D
E
H
H
L
L
Z
Z
Q
SA00187
Q2
17
Enable and read register
Latch and read register
Hold
Disable outputs
D3
5
D
E
OPERATING MODE
2
Q
Q3
LOGIC SYMBOL
16
D4
6
D
E
11
Q
1
Q4
15
E
OE
D5
D0 D1 D2 D3 D4 D5 D6 D7
Q0 Q1 Q2 Q3 Q4 Q5 Q6 Q7
19
2
7
D
E
18
3
Q
17
4
Q5
16
14
5
D6
15
6
8
D
E
14
7
Q
13
8
74ABT573A
Q6
13
12
Product specification
9
D7
9
D
E
Q
SA00188
SA00186
Q7
12