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74LVTH244MSAX View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
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74LVTH244MSAX
Fairchild
Fairchild Semiconductor Fairchild
74LVTH244MSAX Datasheet PDF : 10 Pages
1 2 3 4 5 6 7 8 9 10
DC Electrical Characteristics
Symbol
V IK
V IH
V IL
VOH
VOL
II(HOLD)(3)
II(OD)(3)
II
IOFF
IPU/PD
IOZL
IOZH
IOZH+
ICCH
ICCL
ICCZ
ICCZ+
ICC
Parameter
Input Clamp Diode Voltage
Input HIGH Voltage
Input LOW Voltage
Output HIGH Voltage
Output LOW Voltage
Bushold Input Minimum
Drive
Bushold Input Over-Drive
Current to Change State
Input Current
Control Pins
Data Pins
Power Off Leakage Current
Power up/down 3-STATE
Output Current
3-STATE Output Leakage
Current
3-STATE Output Leakage
Current
3-STATE Output Leakage
Current
Power Supply Current
Power Supply Current
Power Supply Current
Power Supply Current
Increase in Power Supply
Current(6)
VCC
(V)
2.7
2.7–3.6
2.7–3.6
2.7–3.6
2.7
3.0
2.7
3.0
3.0
3.0
Conditions
II = –18mA
VO 0.1V or
VO VCC – 0.1V
IOH = –100µA
IOH = –8mA
IOH = –32mA
IOL = 100µA
IOL = 24mA
IOL = 16mA
IOL = 32mA
IOL = 64mA
VI = 0.8V
VI = 2.0V
(4)
(5)
3.6
3.6
3.6
0
0–1.5V
3.6
VI = 5.5V
VI = 0V or VCC
VI = 0V
VI = VCC
0V VI or VO 5.5V
VO = 0.5V to 3.0V,
VI = GND or VCC
VO = 0.5V
3.6
VO = 3.0V
3.6
VCC < VO 5.5V
3.6 Outputs HIGH
3.6 Outputs LOW
3.6 Outputs Disabled
3.6
VCC VO 5.5V,
Outputs Disabled
3.6 One Input at VCC – 0.6V,
Other Inputs at VCC or
GND
T A =–40°C to +85°C
Min. Typ.(2) Max. Units
–1.2 V
2.0
V
0.8
V
V CC –0.2
V
2.4
2.0
0.2
V
0.5
0.4
0.5
0.55
75
µA
–75
500
µA
–500
10 µA
±1
–5
1
±100 µA
±100 µA
–5
µA
5
µA
10 µA
0.19 mA
5
mA
0.19 mA
0.19 mA
0.2 mA
Notes:
2. All typical values are at VCC = 3.3V, TA = 25°C.
3. Applies to bushold versions only (74LVTH244).
4. An external driver must source at least the specified current to switch from LOW-to-HIGH.
5. An external driver must sink at least the specified current to switch from HIGH-to-LOW.
6. This is the increase in supply current for each input that is at the specified voltage level rather than VCC or GND.
©1999 Fairchild Semiconductor Corporation
74LVT244, 74LVTH244 Rev. 1.5.0
4
www.fairchildsemi.com
 

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