TC74AC573FW Toshiba, TC74AC573FW Datasheet - Page 2
![IC LATCH OCT D-TYPE 3-ST 20-SOL](/photos/7/18/71827/tc74ac573fw_sml.jpg)
TC74AC573FW
Manufacturer Part Number
TC74AC573FW
Description
IC LATCH OCT D-TYPE 3-ST 20-SOL
Manufacturer
Toshiba
Series
74ACr
Datasheet
1.TC74AC573FWELP.pdf
(9 pages)
Specifications of TC74AC573FW
Logic Type
D-Type Transparent Latch
Circuit
8:8
Output Type
Tri-State
Voltage - Supply
2 V ~ 5.5 V
Independent Circuits
1
Delay Time - Propagation
6.2ns
Current - Output High, Low
75mA, 75mA
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOL
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Pin Assignment
Truth Table
System Diagram
X: Don’t care
Z: High impedance
Q
OE
n
H
L
L
L
: Q outputs are latched at the time when the LE input is taken to a low logic level.
GND
OE
D0
D1
D2
D3
D4
D5
D6
D7
Inputs
LE
H
H
X
L
LE
OE
10
1
2
3
4
5
6
7
8
9
11
1
D
X
X
H
L
(top view)
Output
Q
2
Q
H
Z
L
D0
n
D
L
19
Q
20
19
18
17
16
15
14
13
12
11
Q0
3
D1
D
V
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7
LE
CC
L
18
Q
Q1
4
D2
D
L
17
Q
Q2
5
D3
2
D
L
16
Q
Q3
IEC Logic Symbol
6
D4
OE
D0
D1
D2
D3
D4
D5
D6
D7
D
D
LE
L
15
Q
Q4
7
(11)
D5
(1)
(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
D
L
14
Q
EN
C1
1D
Q5
8
D6
D
L
13
TC74AC573P/F/FT
Q
Q6
9
D7
D
L
12
Q
Q7
(19)
(18)
(17)
(16)
(15)
(14)
(13)
(12)
2007-10-01
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7