74AC244SCX Fairchild Semiconductor, 74AC244SCX Datasheet - Page 3
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74AC244SCX
Manufacturer Part Number
74AC244SCX
Description
IC BUFF/DVR TRI-ST DUAL 20SOIC
Manufacturer
Fairchild Semiconductor
Series
74ACr
Datasheet
1.74ACT244MTCX.pdf
(12 pages)
Specifications of 74AC244SCX
Logic Type
Buffer/Line Driver, Non-Inverting
Number Of Elements
2
Number Of Bits Per Element
4
Current - Output High, Low
24mA, 24mA
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
20-SOIC (7.5mm Width)
Logic Family
74AC
Number Of Channels Per Chip
Octal
Polarity
Non-Inverting
Supply Voltage (max)
6 V
Supply Voltage (min)
2 V
Maximum Operating Temperature
85 C
Mounting Style
SMD/SMT
High Level Output Current
- 24 mA
Input Bias Current (max)
4 uA
Low Level Output Current
24 mA
Minimum Operating Temperature
- 40 C
Number Of Lines (input / Output)
3
Output Type
3-State
Propagation Delay Time
9 ns @ 3.3 V or 7 ns @ 5 V
Logical Function
Buffer/Line Driver
Number Of Elements
2
Number Of Channels
8
Number Of Inputs
8
Number Of Outputs
8
Operating Supply Voltage (typ)
2.5/3.3/5V
Package Type
SOIC W
Operating Supply Voltage (max)
6V
Operating Supply Voltage (min)
2V
Quiescent Current
4uA
Technology
CMOS
Pin Count
20
Mounting
Surface Mount
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
74AC244SCX
74AC244SCXTR
74AC244SCXTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
74AC244SCX
Manufacturer:
PHILIPS
Quantity:
5 985
Part Number:
74AC244SCX
Manufacturer:
FSC
Quantity:
20 000
©1988 Fairchild Semiconductor Corporation
74AC244, 74ACT244 Rev. 1.4.0
Absolute Maximum Ratings
Stresses exceeding the absolute maximum ratings may damage the device. The device may not function or be
operable above the recommended operating conditions and stressing the parts to these levels is not recommended.
In addition, extended exposure to stresses above the recommended operating conditions may affect device reliability.
The absolute maximum ratings are stress ratings only.
Recommended Operating Conditions
The Recommended Operating Conditions table defines the conditions for actual device operation. Recommended
operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not
recommend exceeding them or designing to absolute maximum ratings.
I
CC
Symbol
Symbol
T
V
V
or I
V / t
V / t
I
V
V
I
STG
T
V
OK
I
T
V
CC
IK
O
CC
O
O
A
J
I
I
GND
Supply Voltage
DC Input Diode Current
DC Input Voltage
DC Output Diode Current
DC Output Voltage
DC Output Source or Sink Current
DC V
Storage Temperature
Junction Temperature
Supply Voltage
Input Voltage
Output Voltage
Operating Temperature
Minimum Input Edge Rate, AC Devices:
V
Minimum Input Edge Rate, ACT Devices:
V
IN
IN
V
V
V
V
AC
ACT
O
O
I
I
from 30% to 70% of V
from 0.8V to 2.0V, V
CC
V
V
0.5V
CC
or Ground Current per Output Pin
0.5V
CC
0.5
0.5V
CC
CC
@ 4.5V, 5.5V
, V
Parameter
Parameter
CC
@ 3.3V, 4.5V, 5.5V
3
0.5V to V
0.5V to V
Rating
Rating
65 C to 150 C
40 C to 85 C
0.5V to 7.0V
2.0V to 6.0V
4.5V to 5.5V
www.fairchildsemi.com
125mV/ns
125mV/ns
0V to V
0V to V
CC
CC
140 C
20mA
20mA
20mA
20mA
50mA
50mA
0.5V
0.5V
CC
CC