MAX9272 28-Bit GMSL Deserializer for Coax or STP Cable

MAX9272
28-Bit GMSL Deserializer for Coax or STP Cable
DC ELECTRICAL CHARACTERISTICS (continued)
(V AVDD = V DVDD = 1.7V to 1.9V, V IOVDD = 1.7V to 3.6V, R L = 100I Q1% (differential), EP connected to PCB ground, T A = -40°C to
+105°C, unless otherwise noted. Typical values are at V AVDD = V DVDD = V IOVDD = 1.8V, T A = +25°C.)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Output Short-Circuit Current I OS
DOUT_
PCLKOUT
V O = 0V,
DCS = 0
V O = 0V,
DCS = 1
V O = 0V,
DCS = 0
V O = 0V,
DCS = 1
V IOVDD = 3.0V to 3.6V 15 25 39
V IOVDD = 1.7V to 1.9V 3 7 13
V IOVDD = 3.0V to 3.6V 20 35 63
V IOVDD = 1.7V to 1.9V 5 10 21
V IOVDD = 3.0V to 3.6V 15 33 50
V IOVDD = 1.7V to 1.9V 5 10 17
V IOVDD = 3.0V to 3.6V 30 54 97
V IOVDD = 1.7V to 1.9V 9 16 32
OPEN-DRAIN INPUTS/OUTPUTS (GPIO0/DBL, GPIO1/BWS, RX/SDA/EDC, TX/SCL/ES, ERR, LOCK)
High-Level Input Voltage V IH2
0.7 x
V IOVDD
Low-Level Input Voltage V IL2
0.3 x
V IOVDD
Input Current I IN2 (Note 3)
Low-Level Output Voltage V OL2 I OUT = 3mA
OUTPUT FOR REVERSE CONTROL CHANNEL (IN+, IN-)
Differential High Output Peak
Voltage, (V IN +) - (V IN -)
Differential Low Output Peak
Voltage, (V IN +) - (V IN -)
DIFFERENTIAL INPUTS (IN+, IN-)
Differential High Input Threshold
(Peak) Voltage, (V IN +) - (V IN -)
RX/SDA, TX/SCL -110 +1
LOCK, ERR, GPIO_ -80 +1
DBL, BWS, EDC, ES -10 +20
V IOVDD = 1.7V to 1.9V 0.4
V IOVDD = 3.0V to 3.6V 0.3
V ROH No high-speed data transmission (Figure 1) 30 60 mV
V ROL No high-speed data transmission (Figure 1) -60 -30 mV
V IDH(P) (Figure 2)
Activity detector, medium
threshold (0x22 D[6:5] = 01)
Activity detector,
low threshold (0x22 D[6:5] = 00)
60
45
mA
V
V
FA
V
mV
Differential Low Input Threshold
(Peak) Voltage, (V IN +) - (V IN -)
V IDL(P) (Figure 2)
Activity detector, medium
threshold (0x22 D[6:5] = 01)
Activity detector, medium
threshold (0x22 D[6:5] = 00)
-60
-45
mV
Input Common-Mode Voltage
((V IN +) + (V IN -))/2
Differential Input Resistance
(Internal)
V CMR 1 1.3 1.6 V
R I 80 105 130 I
7