DM74LS245N Fairchild Semiconductor, DM74LS245N Datasheet - Page 3

• Manufacturer Part Number: DM74LS245N
• Description: IC TXRX BUS BIDIRECT 3ST 20-DIP
• Manufacturer: Fairchild Semiconductor
• Series: 74LSr

Specifications of DM74LS245N

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 15mA, 24mA
• Voltage - Supply: 4.75 V ~ 5.25 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 74LS245; 74LS245N

t
t
t
t
t
t
t
t
t
t
PLH
PHL
PZL
PZH
PLZ
PHZ
PLH
PHL
PZL
PZH
Switching Characteristics
V
CC
Symbol
5V, T
A
Propagation Delay Time,
LOW-to-HIGH Level Output
Propagation Delay Time,
HIGH-to-LOW Level Output
Output Enable Time
to LOW Level
Output Enable Time
to HIGH Level
Output Disable Time
from LOW Level
Output Disable Time
from HIGH Level
Propagation Delay Time,
LOW-to-HIGH Level Output
Propagation Delay Time,
HIGH-to-LOW Level Output
Output Enable Time
to LOW Level
Output Enable Time
to HIGH Level
25 C
Parameter
3
C
R
C
R
C
R
L
L
L
L
L
L
45 pF
667
5 pF
667
150 pF
667
Conditions
Min
www.fairchildsemi.com
Max
12
12
40
40
25
25
16
17
45
45
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns