TC74VHC373FW(ELP) Toshiba, TC74VHC373FW(ELP) Datasheet - Page 2

• Manufacturer Part Number: TC74VHC373FW(ELP)
• Description: IC LATCH OCTAL D-TYPE 20-SOL
• Manufacturer: Toshiba
• Series: 74VHCr

Specifications of TC74VHC373FW(ELP)

• 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: 5ns
• Current - Output High, Low: 8mA, 8mA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOL
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: TC74VHC373FW-ELP; TC74VHC373FWTR

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 10
OE
Q0
Q1
Q2
Q3
D0
D1
D2
D3
Inputs
LE
H
H
X
L
LE
OE
1
2
3
4
5
6
7
8
9
11
1
D
X
X
H
L
(top view)
Output
Q
3
H
Z
L
D0
n
D
L Q
2
20
19
18
17
16
15
14
13
12
11
Q0
4
D1
D
V
Q7
D7
D6
Q6
Q5
D5
D4
Q4
LE
L Q
CC
5
Q1
7
D2
D
L Q
6
Q2
8
D3
2
D
L Q
9
13
Q3
IEC Logic Symbol
D4
OE
LE
D0
D1
D2
D3
D4
D5
D6
D7
D
D
L Q
12
14
(11)
(13)
(14)
(17)
(18)
Q4
(1)
(3)
(4)
(7)
(8)
D5
D
L Q
EN
C1
1D
15
17
Q5
D6
TC74VHC373F/FT/FK
D
L Q
16
18
Q6
D7
D
L Q
19
Q7
(12)
(15)
(16)
(19)
(2)
(5)
(6)
(9)
2007-10-01
Q0
Q1
Q2
Q3
Q4
Q5
Q6
Q7