74ACT245SC Fairchild Semiconductor, 74ACT245SC Datasheet - Page 6

• Manufacturer Part Number: 74ACT245SC
• Description: IC TRANSCEIVER 3-ST 8BIT 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ACTr

Specifications of 74ACT245SC

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 24mA, 24mA
• Voltage - Supply: 4.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 20-SOIC (7.5mm Width)
• Logic Family: ACT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: CMOS
• Output Type: 3-State
• High Level Output Current: - 24 mA
• Low Level Output Current: 24 mA
• Propagation Delay Time: 8 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Function: Transceiver
• Input Bias Current (max): 4 uA
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 8
• Polarity: Non-Inverting
• Logic Device Type: Transceiver, Bidirectional
• Supply Voltage Range: 4.5V To 5.5V
• Logic Case Style: SOIC
• No. Of Pins: 20
• Operating Temperature Range: -40°C To +85°C
• Filter Terminals: SMD
• Rohs Compliant: Yes
• Family Type: ACT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1988 Fairchild Semiconductor Corporation
74AC245, 74ACT245 Rev. 1.5.0
AC Electrical Characteristics for AC
Note:
6. Voltage range 3.3 is 3.3V
AC Electrical Characteristics for ACT
Note:
7. Voltage range 5.0 is 5.0V
Capacitance
Symbol
Symbol
Symbol
t
t
t
t
t
t
t
t
t
t
t
t
PLH
PHL
PZH
PHZ
PZL
PLZ
PLH
PHL
PZH
PHZ
PZL
PLZ
C
C
C
I/O
PD
IN
Propagation Delay,
A
Propagation Delay,
A
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
Propagation Delay,
A
Propagation Delay,
A
Output Enable Time
Output Enable Time
Output Disable Time
Output Disable Time
n
n
n
n
Input Capacitance
Input/Output Capacitance
Power Dissipation Capacitance
to B
to B
to B
to B
Parameter
n
n
Parameter
n
n
or B
or B
or B
or B
n
n
n
n
to A
to A
to A
to A
Parameter
0.3V. Voltage range 5.0 is 5.0V
0.5V.
n
n
n
n
V
V
CC
CC
5.0
5.0
5.0
5.0
5.0
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
3.3
5.0
(V)
(V)
(7)
(6)
V
V
V
Min.
6
Min.
1.5
1.5
1.5
1.5
1.5
2.0
1.5
1.5
1.5
1.5
2.5
1.5
2.5
1.5
2.0
1.5
2.0
1.5
CC
CC
CC
T
T
C
A
C
A
0.5V.
OPEN
5.0V
5.0V
L
L
Typ. Max.
Typ.
Conditions
5.0
3.5
5.0
3.5
7.0
5.0
7.5
5.5
6.5
5.5
7.0
5.5
4.0
4.0
5.0
5.5
5.5
5.0
50pF
25 C,
50pF
25 C,
11.5
12.0
12.0
11.5
8.5
6.5
8.5
6.0
8.5
9.0
9.0
9.0
Max.
10.0
10.0
10.0
10.0
7.5
8.0
T
A
T
Min.
A
1.0
1.0
1.0
1.0
2.0
1.0
2.0
1.0
1.0
1.0
1.5
1.0
Min.
1.5
1.0
1.5
1.5
1.0
1.5
C
40 C to 85 C,
C
L
40 C to 85 C,
L
50pF
Typ.
15.0
45.0
4.5
50pF
Max.
12.5
13.5
12.5
10.0
13.0
10.0
Max.
9.0
7.0
9.0
7.0
9.0
9.5
11.0
12.0
11.0
11.0
8.0
9.0
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Units
pF
pF
pF
Units
Units
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns