74ALVC245 View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
74ALVC245 Datasheet PDF : 13 Pages
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Philips Semiconductors
Octal bus transceiver; 3-state
Product specification
74ALVC245
DC CHARACTERISTICS
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
SYMBOL PARAMETER
TEST CONDITIONS
OTHER
VCC (V)
MIN. TYP.(1) MAX. UNIT
Tamb = −40 to +85 °C
VIH
HIGH-level input
voltage
1.65 to 1.95 0.65 × VCC −
−
V
2.3 to 2.7 1.7
−
−
V
2.7 to 3.6 2
−
−
V
VIL
LOW-level input
voltage
1.65 to 1.95 −
2.3 to 2.7 −
−
0.35 × VCC V
−
0.7
V
2.7 to 3.6 −
−
0.8
V
VOL
LOW-level output VI = VIH or VIL
voltage
IO = 100 µA
IO = 6 mA
IO = 12 mA
IO = 18 mA
IO = 12 mA
IO = 18 mA
IO = 24 mA
VOH
HIGH-level output VI = VIH or VIL
voltage
IO = −100 µA
IO = −6 mA
IO = −12 mA
IO = −18 mA
IO = −12 mA
IO = −18 mA
IO = −24 mA
ILI
input leakage
VI = 3.6 V or GND
current
1.65 to 3.6 −
1.65
−
2.3
−
2.3
−
2.7
−
3.0
−
3.0
−
−
0.2
V
−
0.3
V
−
0.4
V
−
0.6
V
−
0.4
V
−
0.4
V
−
0.55
V
1.65 to 3.6 VCC − 0.2 −
−
V
1.65
1.25
−
−
V
2.3
1.8
−
−
V
2.3
1.7
−
−
V
2.7
2.2
−
−
V
3.0
2.4
−
−
V
3.0
2.2
−
−
V
3.6
−
±0.1 ±5
µA
IOZ
3-state output
VI = VIH or VIL;
3.6
−
OFF-state current VO = 3.6 V or GND; note 2
Ioff
power OFF leakage VI or VO = 3.6 V
current
0.0
−
0.1 ±10
µA
±0.1 ±10
µA
ICC
quiescent supply VI = VCC or GND; IO = 0
3.6
−
current
0.2 10
µA
∆ICC
additional
quiescent supply
current per input
pin
VI = VCC − 0.6 V; IO = 0
3.0 to 3.6 −
5
750
µA
Notes
1. All typical values are measured at VCC = 3.3 V and Tamb = 25 °C.
2. For transceivers, the parameters IOZ includes the input leakage current.
2003 Jul 10
6
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