74AC244MTCX Fairchild Semiconductor, 74AC244MTCX Datasheet - Page 4

• Manufacturer Part Number: 74AC244MTCX
• Description: IC BUFF/DVR TRI-ST DUAL 20TSSOP
• Manufacturer: Fairchild Semiconductor
• Series: 74ACr

Specifications of 74AC244MTCX

• 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-TSSOP
• 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: TSSOP
• 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

©1988 Fairchild Semiconductor Corporation
74AC244, 74ACT244 Rev. 1.4.0
DC Electrical Characteristics for AC
Notes:
1. All outputs loaded; thresholds on input associated with output under test.
2. I
3. Maximum test duration 2.0ms, one output loaded at a time.
Symbol
I
I
I
I
V
CC
V
IN
IN
OHD
V
I
OLD
V
OZ
OH
OL
IH
IL
(2)
(2)
and I
CC
Minimum HIGH Level
Input Voltage
Maximum LOW Level
Input Voltage
Minimum HIGH Level
Output Voltage
Maximum LOW Level
Output Voltage
Maximum Input
Leakage Current
Maximum 3-STATE
Leakage Current
Output Current
Maximum Quiescent
Supply Current
Minimum Dynamic
@ 3.0V are guaranteed to be less than or equal to the respective limit @ 5.5V V
Parameter
(3)
V
CC
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
3.0
4.5
5.5
5.5
5.5
5.5
5.5
5.5
(V)
V
V
V
V
I
V
I
V
I
V
I
I
V
I
V
I
V
I
V
V
V
V
V
V
V
OUT
OH
OH
OH
OUT
OL
OL
OL
OUT
CC
OUT
CC
I
I
I
O
OLD
OHD
IN
IN
IN
IN
IN
IN
IN
(OE)
Conditions
V
V
V
12mA
24mA
24mA
V
12mA
24mA
24mA
CC
CC
V
V
V
V
V
V
0.1V
0.1V
CC
50µA
CC
IL
IL
IL
IL
IL
IL
1.65V Max.
0.1V or
0.1V or
3.85V Min.
50µA
, GND
, V
, GND
V
or V
or V
or V
or V
or V
or V
or GND
GND
IL
(1)
(1)
, V
IH
IH
IH
IH
IH
IH
;
IH
4
,
,
,
,
,
,
;
0.002
0.001
0.001
Typ.
T
2.25
2.75
2.25
2.75
2.99
4.49
5.49
1.5
1.5
A
25 C
3.15
3.85
1.35
1.65
2.56
3.86
4.86
0.36
0.36
0.36
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
0.25
4.0
0.1
T
Guaranteed Limits
A
125 C
3.15
3.85
1.35
1.65
0.50
0.50
0.50
80.0
2.1
0.9
2.9
4.4
5.4
2.4
3.7
4.7
0.1
0.1
0.1
50
55 C to
1.0
5.0
50
CC
T
.
to 85 C
A
3.15
3.85
1.35
1.65
2.46
3.76
4.76
0.44
0.44
0.44
40.0
2.1
0.9
2.9
4.4
5.4
0.1
0.1
0.1
75
1.0
2.5
75
40 C
www.fairchildsemi.com
Units
mA
mA
µA
µA
µA
V
V
V
V