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74ALVCH162601GRG4 Datasheet(Fiches technique) 5 Page - Texas Instruments

Numéro de pièce 74ALVCH162601GRG4
Description  18-BIT UNIVERSAL BUS TRANSCEIVER WITH 3-STATE OUTPUTS
Télécharger  15 Pages
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Fabricant  TI [Texas Instruments]
Site Internet  http://www.ti.com
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ELECTRICAL CHARACTERISTICS
SN74ALVCH162601
18-BIT UNIVERSAL BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES026H – JULY 1995 – REVISED AUGUST 2004
over recommended operating free-air temperature range (unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
MIN TYP(1)
MAX
UNIT
IOH = -100 µA
1.65 V to 3.6 V
VCC - 0.2
IOH = -4 mA
1.65 V
1.2
IOH = -6 mA
2.3 V
2
A port
2.3 V
1.7
IOH = -12 mA
2.7 V
2.2
3 V
2.4
IOH = -24 mA
3 V
2
VOH
V
IOH = -100 µA
1.65 V to 3.6 V
VCC - 0.2
IOH = -2 mA
1.65 V
1.2
IOH = -4 mA
2.3 V
1.9
B port
2.3 V
1.7
IOH = -6 mA
3 V
2.4
IOH = -8 mA
2.7 V
2
IOH = -12 mA
3 V
2
IOL = 100 µA
1.65 V to 3.6 V
0.2
IOL = 4 mA
1.65 V
0.45
IOL = 6 mA
2.3 V
0.4
A port
2.3 V
0.7
IOL = 12 mA
2.7 V
0.4
IOL = 24 mA
3 V
0.55
VOL
IOL = 100 µA
1.65 V to 3.6 V
0.2
V
IOL = 2 mA
1.65 V
0.45
IOL = 4 mA
2.3 V
0.4
B port
2.3 V
0.55
IOL = 6 mA
3 V
0.55
IOL = 8 mA
2.7 V
0.6
IOL = 12 mA
3 V
0.8
II
VI = VCC or GND
3.6 V
±5
µA
VI = 0.58 V
25
1.65 V
VI = 1.07 V
-25
VI = 0.7 V
45
2.3 V
II(hold)
VI = 1.7 V
-45
µA
VI = 0.8 V
75
3 V
VI = 2 V
-75
VI = 0 to 3.6 V
(2)
3.6 V
±500
IOZ
(3)
VO = VCC or GND
3.6 V
±10
µA
ICC
VI = VCC or GND,
IO = 0
3.6 V
40
µA
∆I
CC
One input at VCC - 0.6 V,
Other inputs at VCC or GND
3 V to 3.6 V
750
µA
Ci
Control inputs
VI = VCC or GND
3.3 V
4
pF
Cio
A or B ports
VO = VCC or GND
3.3 V
8
pF
(1)
All typical values are at VCC = 3.3 V, TA = 25°C.
(2)
This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to
another.
(3)
For I/O ports, the parameter IOZ includes the input leakage current.
5




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