MAX13172E
+5V Multiprotocol, Software-Selectable
Clock Transceiver
4 _______________________________________________________________________________________
ELECTRICAL CHARACTERISTICS (continued)
(V
CC
= 4.5V to 5.5V, T
A
= T
MIN
to T
MAX
. Typical values are at V
CC
= 5V, and T
A
= +25°C, V.28 mode only: V
DD
= +5.6V to +7.1V and
V
EE
= -7.1V to -5.4V. Typical values are at V
DD
= +6.9V and V
EE
= -6.7V, no-cable mode: V
DD
= V
CC
and V
EE
= 0V, other modes:
V
DD
= +5.15V to +5.7V and V
EE
= -4.84V to -4.16V. Typical value are at V
DD
= +5.3V and V
EE
= -4.5V.) (Notes 2, 3)
PARAMETER SYMBOL CONDITIONS MIN TYP MAX UNITS
Common-Mode Output Voltage V
OC
R = 50Ω, Figure 1 3.0 V
Change in Magnitude of
Common-Mode Output Voltage
∆V
OC
R = 50Ω, Figure 1 0.2 V
Short-Circuit Current I
SC
V
OUT
= V
GND
150 mA
Rise Time t
R
Figures 2, 5 4 10 ns
Fall Time t
F
Figures 2, 5 6 10 ns
Transmitter Input-to-Output Prop
Delay
t
PHL
, t
PLH
Figures 2, 5 22 ns
Data Skew |t
PHL
-t
PLH
| Figures 2, 5 (Note 5) 3 ns
Output-to-Output Skew t
SKEWT
Figures 2, 5 (Notes 5, 6) 3 ns
V.11 RECEIVER
Differential Threshold Voltage V
TH
-7V ≤ V
CM
≤ +7V -200 -50 mV
Input Hysteresis ∆V
TH
-7V ≤ V
CM
≤ +7V 15 mV
Receiver Input Current I
IN
-10V ≤ V
A,B
≤ +10V -0.66 +0.66 mA
Receiver Input Resistance R
IN
-10V ≤ V
A,B
≤ +10V 15 30 kΩ
Rise or Fall Time t
R
, t
F
Figures 2, 6 3 ns
Receiver Input-to-Output Delay t
PHL
, t
PLH
Figures 2, 6 16 26 ns
Data Skew |t
PHL
-t
PLH
| Figures 2, 6 (Note 5) 3.5 ns
Output-to-Output Skew t
SKEWR
(Notes 5, 6) 3.5 ns
V.10 TRANSMITTER
R
L
= 3.9kΩ (out high) 4 6
Open-Circuit Output Voltage
Swing (Figure 3)
V
O
R
L
= 3.9kΩ (out low) -6 -4
V
R
L
= 450Ω (out high) 3.6
R
L
= 450Ω (out low) -3.6Output Voltage Swing (Figure 3) V
T
R
L
= 450Ω 0.9 x |V
O
|
V
Short-Circuit Current I
SC
V
O
= V
GND
-55 +55 mA
Rise or Fall Time t
R
, t
F
R
L
= 450Ω, C
L
=100pF (Figure 7) 2 µs
Transmitter Input-to-Output Delay t
PLH
t
PHL
R
L
= 450Ω, C
L
=100pF (Figure 7) 1 µs
V.10 RECEIVER
Input Threshold Voltage V
TH
Measured on inverting input (A) 50 250 mV
Input Hysteresis ∆V
TH
25 mV
Receiver Input Current I
IN
-10V ≤ V
A
≤ +10V -0.66 +0.66 mA
Receiver Input Impedance R
IN
-10V ≤ V
A
≤ +10V 15 30 kΩ
Rise or Fall Time t
R
, t
F
Figures 4, 8 3 ns
Receiver Input-to-Output Delay
from Low to High
t
PLH
Figures 4, 8 55 ns
Receiver Input-to-Output Delay
from High to Low
t
PHL
Figures 4, 8 109 ns
Data Skew |t
PHL
-t
PLH
| Figures 4, 8 60 ns
