Datasheet

MAX3172/MAX3174
+3.3V Multiprotocol Software-Selectable
Cable Terminators and Transceivers
6 _______________________________________________________________________________________
147
149
148
151
150
153
152
154
-10 10 200304050607080
V.35 COMMON-MODE IMPEDANCE
vs. TEMPERATURE
MAX3172-09
TEMPERATURE (°C)
COMMON-MODE IMPEDANCE (Ω)
V
CM
= -2.0V
V
CM
= 2.0V
V
CM
= 0
135
145
140
155
150
160
165
5.5 5.95.7 6.1 6.3 6.5
V.35 COMMON-MODE
IMPEDANCE vs. V+
MAX3172-11
V+ (V)
COMMON-MODE IMPEDANCE (Ω)
135
145
140
155
150
160
165
-6.6 -6.2 -6.0-6.4 -5.8 -5.6 -5.4
V.35 COMMON-MODE
IMPEDANCE vs. V-
MAX3172-12
V- (V)
COMMON-MODE IMPEDANCE (Ω)
148
149
150
151
152
153
154
-2.0 -1.0-1.5 -0.5 0 0.5 1.0 1.5 2.0
V.35 COMMON-MODE IMPEDANCE
vs. COMMON-MODE VOLTAGE
MAX3172-10
COMMON-MODE VOLTAGE (V)
COMMON-MODE IMPEDANCE (Ω)
105.0
104.5
104.0
103.5
103.0
4.2 4.84.4 4.6 5.0 5.2 5.4
V.11/V.35 DIFFERENTIAL-MODE
IMPEDANCE vs. V+
MAX3172-07
V+ (V)
DIFFERENTIAL-MODE IMPEDANCE (Ω)
105.0
104.5
104.0
103.5
103.0
-5.4 -4.4-4.6-5.0-5.2 -4.8 -4.2 -4.0 -3.8 -3.6
V.11/V.35 DIFFERENTIAL-MODE
IMPEDANCE vs. V-
MAX3172-08
V- (V)
DIFFERENTIAL-MODE IMPEDANCE (Ω)
Typical Operating Characteristics (continued)
(V
CC
= +3.3V (see Note 2 in Electrical Characteristics table), T
A
= +25°C, unless otherwise noted.)