74ABT245CMTCX_NL FAIRCHILD [Fairchild Semiconductor], 74ABT245CMTCX_NL Datasheet - Page 5

• Manufacturer Part Number: 74ABT245CMTCX_NL
• Description: Octal Bi-Directional Transceiver with 3-STATE Outputs
• Manufacturer: FAIRCHILD [Fairchild Semiconductor]

©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