SN74ALVCH162601
18-BIT UNIVERSAL BUS TRANSCEIVER
WITH 3-STATE OUTPUTS
SCES026G – JULY 1995 – REVISED JUNE 1999
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
IOH = –100
µA
IOH = –4 mA
IOH = –6 mA
A port
IOH = –12 mA
IOH = –24 mA
IOH = –100
µA
IOH = –2 mA
IOH = –4 mA
B port
IOH = –6 mA
6
IOH = –8 mA
IOH = –12 mA
IOL = 100
µA
IOL = 4 mA
A port
IOL = 6 mA
IOL = 12 mA
IOL = 24 mA
IOL = 100
µA
IOL = 2 mA
IOL = 4 mA
B port
IOL = 6 mA
IOL = 8 mA
IOL = 12 mA
II
VI = VCC or GND
VI = 0.58 V
VI = 1.07 V
VI = 0.7 V
II(hold)
(
)
VI = 1.7 V
VI = 0.8 V
VI = 2 V
VI = 0 to 3.6 V‡
IOZ§
ICC
∆I
CC
Ci
Cio
Control inputs
A or B ports
VO = VCC or GND
VI = VCC or GND,
One input at VCC – 0.6 V,
VI = VCC or GND
VO = VCC or GND
IO = 0
Other inputs at VCC or GND
TEST CONDITIONS
VCC
1.65 V to 3.6 V
1.65 V
2.3 V
2.3 V
2.7 V
3V
VOH
3V
1.65 V to 3.6 V
1.65 V
2.3 V
2.3 V
3V
2.7 V
3V
1.65 V to 3.6 V
1.65 V
2.3 V
2.3 V
2.7 V
3V
1.65 V to 3.6 V
1.65 V
2.3 V
2.3 V
3V
2.7 V
3V
3.6 V
1 65 V
1.65
2.3
23V
3V
3.6 V
3.6 V
3.6 V
3 V to 3.6 V
3.3 V
3.3 V
4
8
25
–25
45
–45
75
–75
±500
±10
40
750
µA
µA
µA
pF
pF
µA
MIN
TYP†
MAX
UNIT
VCC–0.2
1.2
2
1.7
2.2
2.4
2
VCC–0.2
1.2
1.9
1.7
2.4
2
2
0.2
0.45
0.4
0.7
0.4
0.55
0.2
0.45
0.4
0.55
0.55
0.6
0.8
±5
µA
V
V
VOL
† All typical values are at VCC = 3.3 V, TA = 25°C.
‡ This is the bus-hold maximum dynamic current. It is the minimum overdrive current required to switch the input from one state to another.
§ For I/O ports, the parameter IOZ includes the input leakage current.
6
POST OFFICE BOX 655303
•
DALLAS, TEXAS 75265
TI [ TEXAS INSTRUMENTS ]
