HD74LS145P Renesas Electronics America, HD74LS145P Datasheet - Page 5

• Manufacturer Part Number: HD74LS145P
• Manufacturer: Renesas Electronics America

Specifications of HD74LS145P

• Logical Function: Decoder/Driver
• Logic Family: LS
• Number Of Elements: 1
• Polarity: Inverting
• Number Of Inputs: 4
• Number Of Outputs: 10
• Output Type: Open Collector
• Propagation Delay Time: 50ns
• Package Type: PDIP
• Low Level Output Current: 80mA
• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (max): 5.25V
• Operating Supply Voltage (min): 4.75V
• Operating Temp Range: -20C to 75C
• Operating Temperature Classification: Commercial
• Mounting: Through Hole
• Pin Count: 16
• Technology: Bipolar
• Lead Free Status / Rohs Status: Not Compliant

HD74LS145
Recommended Operating Conditions
Electrical Characteristics
Notes: * V
Switching Characteristics
Rev.3.00, Jul.13.2005, page 3 of 5
Supply voltage
Off-state output voltage
Low level output current
Operating temperature
Input voltage
Off-state output
current
On-state output
voltage
Input current
Supply current**
Input clamp voltage
Propagation delay time
** I
Item
Item
CC
CC
= 5 V, Ta = 25°C
is measured with all outputs open and all inputs grounded.
Item
Symbol
V
I
O(off)
V
V
I
V
Symbol
O(on)
I
I
CC
I
IH
IL
IH
IK
IL
I
t
t
PLH
PHL
min.
Symbol
2.0
—
—
—
—
—
—
—
—
—
—
V
Topr
V
min.
I
O(off)
OL
CC
—
—
typ.*
—
—
—
—
—
—
—
—
—
—
7
typ.
—
—
4.75
Min
–20
max.
—
—
–0.4
–1.5
250
0.8
0.4
0.5
3.0
0.1
20
13
—
max.
50
50
Unit
mA
mA
mA
V
V
V
V
A
A
5.00
Typ
25
—
—
V
V
I
I
I
V
V
V
V
V
OL
OL
OL
Unit
CC
O(off)
CC
CC
CC
CC
CC
ns
= 12 mA
= 24 mA
= 80 mA
= 4.75 V, V
= 5.25 V, V
= 5.25 V, V
= 5.25 V, V
= 5.25 V
= 4.75 V, I
= 15 V
C
L
= 45 pF, R
Max
5.25
IN
15
80
75
Condition
V
V
IH
I
I
I
= 2.7 V
= 0.4 V
= 7 V
= –18 mA
CC
IL
(V
= 2 V, V
= 0.8 V
= 4.75 V, V
(Ta = –20 to +75 °C)
CC
Condition
= 5 V, Ta = 25°C)
L
IL
= 665
= 0.8 V,
IH
Unit
mA
V
V
= 2 V,
C