DatasheetQ Logo
Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits

74LVT2244MTC View Datasheet(PDF) - Fairchild Semiconductor

Part Name
Description
Manufacturer
74LVT2244MTC Datasheet PDF : 9 Pages
1 2 3 4 5 6 7 8 9
DC Electrical Characteristics
Symbol
Parameter
VIK Input Clamp Diode Voltage
VIH Input HIGH Voltage
VIL Input LOW Voltage
VOH Output HIGH Voltage
VOL Output LOW Voltage
II(HOLD)(3) Bushold Input Minimum Drive
II(OD)(3) Bushold Input Over-Drive Current to
Change State
VCC (V)
2.7
2.7–3.6
2.7–3.6
Conditions
II = –18mA
VO 0.1V or
VO VCC – 0.1V
2.7–3.6
3.0
2.7
3.0
3.0
3.0
IOH = –100µA
IOH = –12mA
IOL = 100µA
IOL = 12mA
VI = 0.8V
VI = 2.0V
(4)
(5)
TA = –40°C to +85°C
Min. Typ.(2) Max.
–1.2
2.0
0.8
VCC – 0.2
2.0
0.2
0.8
75
–75
500
–500
Units
V
V
V
V
V
µA
µA
II
Input Current
Control Pins
Data Pins
IOFF
IPU/PD
IOZL
IOZH
IOZH+
ICCH
ICCL
ICCZ
ICCZ+
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
3.6
3.6
3.6
0
0–1.5
3.6
3.6
3.6
3.6
3.6
3.6
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
VO = 3.0V
VCC < VO 5.5V
Outputs HIGH
Outputs LOW
Outputs Disabled
VCC VO 5.5V,
Outputs Disabled
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
ICC Increase in Power Supply Current(6) 3.6 One Input at
VCC – 0.6V, Other
Inputs at VCC or GND
0.2
mA
Notes:
2. All typical values are at VCC = 3.3V, TA = 25°C.
3. Applies to bushold versions only (74LVTH2244).
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
74LVT2244, 74LVTH2244 Rev. 1.5.0
4
www.fairchildsemi.com
 

Share Link: 

datasheetq.com  [ Privacy Policy ]Request Datasheet ] [ Contact Us ]