HD74LS373P Renesas Electronics America, HD74LS373P Datasheet - Page 4

• Manufacturer Part Number: HD74LS373P
• Manufacturer: Renesas Electronics America
• Type: D-Typer

Specifications of HD74LS373P

• Logic Family: LS
• Number Of Bits: 8
• Number Of Elements: 1
• Latch Mode: Transparent
• Polarity: Non-Inverting
• Technology: Bipolar
• Output Type: 3-State
• Package Type: PDIP
• Propagation Delay Time: 36ns
• Operating Supply Voltage (typ): 5V
• High Level Output Current: -2.6mA
• Low Level Output Current: 24mA
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 20
• Lead Free Status / Rohs Status: Not Compliant

HD74LS373
Function Table
Notes: H; high level, L; low level, X; irrelevant
Block Diagram
Absolute Maximum Ratings
Note: Voltage value, unless otherwise noted, are with respect to network ground terminal.
Recommended Operating Conditions
Rev.2.00, Feb.18.2005, page 2 of 7
Supply voltage
Input voltage
Power dissipation
Storage temperature
Supply voltage
Output voltage
Output current
Operating temperature
Enable pulse width
Data setup time
Data hold time
Output control
Q
Z; off (high-impedance) state of a three-state output
0
; level of Q before the indicated steady-state input conditions were established
Control
Output
H
L
L
L
Item
Item
1D
D
“H” Level
“L” Level
G
1Q
Q
2D
D
G
2Q
Q
Enable G
Symbol
Inputs
Topr
V
V
3D
I
I
D
t
OH
t
OL
t
su
CC
OH
H
w
H
X
h
L
G
3Q
Q
Symbol
4D
D
Tstg
V
V
P
CC
IN
G
T
4Q
Q
4.75
Min
–20
20
15
15
5
—
—
—
5D
D
G
5Q
Q
6D
D
D
H
L
X
X
5.00
Typ
G
25
—
—
—
—
—
—
—
–65 to +150
6Q
Q
Ratings
400
7
7
7D
D
G
7Q
Q
Max
5.25
–2.6
5.5
8D
24
75
—
—
—
—
D
G
8Q
Q
Enable
Output
G
Q
Q
H
Z
L
0
Unit
mW
V
V
C
Unit
mA
mA
ns
ns
ns
ns
V
V
C