MAX9157 Maxim, MAX9157 Datasheet - Page 3

• Manufacturer Part Number: MAX9157
• Description: The MAX9157 is a quad bus LVDS (BLVDS) transceiver for heavily loaded, half-duplex multipoint buses
• Manufacturer: Maxim

DC ELECTRICAL CHARACTERISTICS (continued)
(V
input voltage range = 0 to V
3.3V, |V
Differential Output Short-Circuit
Current (Note 3)
Capacitance at Bus Pins
(Note 3)
LVCMOS/LVTTL OUTPUTS (RO_)
Output High Voltage
Output Low Voltage
Dynamic Output Current
Output Short-Circuit Current
(Note 4)
Output High-Impedance Current
Capacitance at Receiver Output
(Note 3)
LVCMOS/LVTTL INPUTS (DIN, DE, RE)
Input High Voltage
Input Low Voltage
Input Current
Power-Off Input Current
SUPPLY
Supply Current Drivers and
Receivers Enabled
Supply Current Drivers Enabled
and Receivers Disabled
Supply Current Drivers Disabled
and Receivers Enabled
Supply Current Drivers Disabled
and Receivers Disabled
CC
= 3.0V to 3.6V, R
ID
| = 0.2V, V
PARAMETER
CM
_______________________________________________________________________________________
L
= 1.2V, and T
= 27Ω ±1%, differential input voltage |V
CC
, DE_ = high, RE_ = low, T
SYMBOL
C
C
A
OUTPUT
OUTPUT
= +25°C.) (Notes 1 and 2)
I
I
V
I
I
V
I
OSD
CCD
I
I
CCR
CCZ
I
I
V
INO
V
I
OD
CC
OH
OS
OZ
OL
IN
IH
IL
DIN_ = high or low, V
Capacitance from DO_+/RIN_+ or
DO_-/RIN_- to GND, V
I
DE_ = low
I
V ID = 100mV, V
V ID = -100mV, V
V ID = 100mV, V
RE_ = high, V
Capacitance from RO_ to GND, V
or 0
V
V
or open
DE_ = high, RE_ = low, R
DE_ = high, RE_ = high, R
DE_ = low, RE_ = low
DE_ = low, RE_ = high
OH
OL
DE
DE
= 4.0mA, V
_
_
= -4.0mA,
, V
, V
Quad Bus LVDS Transceiver
RE
RE
_ , V
_ , V
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
DIN
DIN
RO
ID
CONDITIONS
ID
RO
RO
RO
_ = high or low
_ = 3.6V or 0, V
= 0 or V
| = 0.1V to V
= -100mV, DE_ = low
Open, undriven short, or
undriven 27Ω parallel
termination
V ID = 100mV
_ = V
_ = 0, DE_ = low
_ = 1.0V, DE_ = low
OD
CC
CC
= 0
CC
L
= 3.6V or 0
L
= 27Ω
- 1.0V, DE_ = low
= 27Ω
CC
CC
, input common-mode voltage V
CC
= 0
= 3.6V
V
V
GND
MIN
0.3
0.3
-15
-10
2.0
-20
-20
CC
CC
12
-
-
V
0.172
V
0.172
0.179
1.825
1.315
-22.7
TYP
14.8
19.9
±9.2
±2.4
80.9
80.9
22.7
22.7
-52
0.1
CC
CC
-
-
CM
MAX
0.25
-130
+10
V
= 0.05V to 2.4V,
7.2
4.5
0.8
30
20
20
95
95
30
30
CC
UNITS
mA
mA
mA
mA
mA
mA
mA
mA
µA
µA
µA
pF
pF
V
V
V
V
CC
3
=