74ABT245CSC Fairchild Semiconductor, 74ABT245CSC Datasheet - Page 5

• Manufacturer Part Number: 74ABT245CSC
• Description: IC TRANSCVR TRI-ST 8BIT 20SOIC
• Manufacturer: Fairchild Semiconductor
• Series: 74ABTr

Specifications of 74ABT245CSC

• Logic Type: Transceiver, Non-Inverting
• Number Of Elements: 1
• Number Of Bits Per Element: 8
• Current - Output High, Low: 32mA, 64mA
• 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: 74ABT
• Number Of Channels Per Chip: 8
• Input Level: TTL
• Output Level: TTL
• Output Type: 3-State
• High Level Output Current: - 32 mA
• Low Level Output Current: 64 mA
• Propagation Delay Time: 3.6 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 4.5 V
• Maximum Operating Temperature: + 85 C
• Function: Transceiver
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Number Of Circuits: 8
• Polarity: Non-Inverting
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

©1991 Fairchild Semiconductor Corporation
74ABT245 Rev. 1.4
DC Electrical Characteristics
SOIC package.
Notes:
3. Max number of outputs defined as (n). n-1 data inputs are driven 0V to 3V. One output at LOW. Guaranteed, but not
4. Max number of data inputs (n) switching. n-1 inputs switching 0V to 3V. Input-under-test switching: 3V to threshold
5. Max number of outputs defined as (n). n – 1 data inputs are driven 0V to 3V. One output HIGH. Guaranteed, but not
AC Electrical Characteristics
SOIC and SSOP package.
Symbol
t
t
t
t
t
t
Symbol
PLH
PHL
PZH
PZL
PHZ
PLZ
tested.
(V
tested.
V
V
V
V
V
ILD
OHV
OLP
OLV
IHD
ILD
), 0V to threshold (V
Propagation Delay,
Data to Outputs
Output Enable Time
Output Disable Time
Quiet Output Maximum Dynamic V
Quiet Output Minimum Dynamic V
Minimum HIGH Level Dynamic
Output Voltage
Minimum HIGH Level Dynamic Input
Voltage
Maximum LOW Level Dynamic Input
Voltage
Parameter
IHD
Parameter
). Guaranteed, but not tested.
Min.
1.0
1.0
1.5
1.5
1.0
1.0
T
V
C
A
CC
L
= +25°C,
Typ.
= 50pF
2.1
2.4
3.2
3.7
3.6
3.3
= +5V,
OL
OL
Max.
3.6
3.6
6.0
6.0
6.1
5.6
V
T
5
5.0
5.0
5.0
5.0
5.0
A
CC
V
= –55°C to +125°C,
Min.
CC
1.0
1.0
1.0
2.0
1.7
1.7
C
= 4.5V to 5.5V,
T
T
T
T
T
L
Conditions
A
A
A
A
A
C
R
= 50pF
= 25°C
= 25°C
= 25°C
= 25°C
= 25°C
L
L
= 50 pF,
= 500Ω
Max.
4.8
4.8
6.7
7.5
7.4
6.5
(3)
(3)
(5)
(4)
(4)
Min.
–1.3
2.7
2.0
T
A
V
Min.
CC
= –40°C to +85°C,
1.0
1.0
1.5
1.5
1.0
1.0
C
= 4.5V to 5.5V,
Typ.
–1.0
0.7
3.1
1.7
0.9
L
= 50pF
Max.
Max.
1.0
0.6
3.6
3.6
6.0
6.0
6.1
5.6
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Units
Units
V
V
V
V
V
ns
ns
ns