74LVC2245ABQ データシートの表示（PDF） - Philips Electronics
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74LVC2245ABQ
Philips Electronics
74LVC2245ABQ Datasheet PDF : 17 Pages
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Philips Semiconductors
Octal transceiver with direction pin, 30 Ω series
termination resistors; 5 V tolerant input/output; 3-state
Product specification
74LVC2245A
SYMBOL
PARAMETER
TEST CONDITIONS
OTHER
VCC (V)
Tamb = −40 to +125 °C
VIH
HIGH-level input voltage
1.2
2.7 to 3.6
VIL
LOW-level input voltage
1.2
2.7 to 3.6
VOH
VOL
ILI
IOZ
Ioff
ICC
∆ICC
HIGH-level output voltage
LOW-level output voltage
input leakage current
3-state output OFF-state
current
power off leakage supply
quiescent supply current
additional quiescent supply
current per pin
VI = VIH or VIL
IO = −100 µA
IO = −6 mA
IO = −12 mA
VI = VIH or VIL
IO = 100 µA
IO = 6 mA
IO = 12 mA
VI = 5.5 V or GND
VI = VIH or VIL;
VO = 5.5 V or GND
VI or VO = 5.5 V
VI = VCC or GND;
IO = 0
VI = VCC − 0.6 V;
IO = 0
2.7 to 3.6
2.7
3.0
2.7 to 3.6
2.7
3.0
3.6
3.6
0.0
3.6
2.7 to 3.6
Note
1. All typical values are measured at VCC = 3.3 V and Tamb = 25 °C.
MIN.
TYP.(1) MAX. UNIT
VCC
−
2.0
−
−
−
−
−
VCC − 0.3 −
VCC − 0.65 −
VCC − 1
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
−
V
−
V
0
V
0.8 V
−
V
−
V
−
V
0.3 V
0.6 V
0.8 V
±20 µA
±20 µA
±20 µA
40
µA
5000 µA
2003 Nov 17
8
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