74LVC126AD 查看數據表（PDF） - Philips Electronics
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74LVC126AD Datasheet PDF : 20 Pages
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Philips Semiconductors
Quad buffer/line driver with 5 Volt
tolerant input/outputs; 3-state
Product specification
74LVC126A
SYMBOL
PARAMETER
TEST CONDITIONS
OTHER
VCC (V)
Tamb = −40 to +125 °C
VIH
HIGH-level input
voltage
VIL
LOW-level input
voltage
VOH
VOL
ILI
IOZ
Ioff
ICC
∆ICC
HIGH-level output
voltage
LOW-level output
voltage
input leakage
current
VI = VIH or VIL
IO = −100 µA
IO = −12 mA
IO = −18 mA
IO = −24 mA
VI = VIH or VIL
IO = 100 µA
IO = 12 mA
IO = 24 mA
VI = 5.5 V or GND
3-state output
OFF-state current
VI = VIH or VIL;
VO = 5.5 V or GND;
note 2
power off leakage VI or VO = 5.5 V
supply
quiescent supply
current
additional quiescent
supply current per
input pin
VI = VCC or GND;
IO = 0
VI =VCC − 0.6 V;
IO = 0
1.2
2.7 to 3.6
1.2
2.7 to 3.6
2.7 to 3.6
2.7
3.0
3.0
2.7 to 3.6
2.7
3.0
3.6
3.6
0.0
3.6
2.7 to 3.6
Notes
1. All typical values are measured at Tamb = 25 °C.
2. For I/O ports the parameter IOZ includes the input leakage current.
MIN.
TYP.(1)
VCC
−
2.0
−
−
−
−
−
VCC − 0.3 −
VCC − 0.65 −
VCC − 0.75 −
VCC − 1
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
MAX.
−
−
GND
0.8
−
−
−
−
0.3
0.6
0.8
±20
±20
±20
40
5 000
UNIT
V
V
V
V
V
V
V
V
V
V
V
µA
µA
µA
µA
µA
2003 Feb 28
7
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