
XRT4500
MULTIPROTOCOL SERIAL NETWORK INTERFACE IC
REV. 1.0.7
á
30
F
IGURE
2. S
UPPLY
C
URRENT
VERSUS
T
EMPERATURE
AND
S
UPPLY
V
OLTAGE
,
WITH
L
OAD
IN
EIA-
530 (V.11)
MODE
Supply Current, Signal, Full Load
310
320
330
340
350
360
- 20
0
25
50
70
85
Temperature
(C)
I
4.75V
5.00V
5.25V
E
LECTRICAL
C
HARACTERISTICS
(C
ONTIUED
)
S
YMBOL
P
ARAMETER
M
IN
T
YP
M
AX
U
NIT
C
ONDITIONS
V.11 D
RIVER
V
OD
Differential Output Voltage
+5.5
V
Open Circuit
V
OD
Differential Output Voltage
±2
R
L
= 50
(Figure 3)
V
OD
Change in Magnitude of Differential
Output Voltage
0.25
V
R
L
= 50
(Figure 3)
V
OC
Common Mode Output Voltage
3.0
V
R
L
= 50
(Figure 3)
V
OC
Change in Magnitude of Common
Mode Output Voltage
0.2
V
R
L
= 50
(Figure 3)
I
SS
Short-Circuit Current
±150
mA
V
O
= GND
I
OZ
Output Leakage Current
±1
±100
μ
A
-0.25V
≤
V
O
≤
0.25V, Power
Off or Driver Disabled
t
r
, t
f
Rise or Fall Time (Transition Time)
4
10
25
ns
(Figures 4, 8 )
T
PLH
Input to Output
30
70
100
ns
(Figures 4, 8 )
T
PHL
Input to Output
30
65
100
ns
(Figures 4, 8 )
t
Inp. to Out. Difference, |T
PLH
- T
PHL
|
0
5
15
ns
(Figures 4, 8 )
T
SKEW
Output to Output Skew
5
ns
(Figures 4, 8 )
V.11 R
ECEIVER
Maximum Transmission Rate
20
MHz
V
TH
Input Threshold Voltage
-0.2
0.2
V
-7V
≤
V
CM
≤
7V
V
TH
Input Hysteresis
35
60
mV
-7V
≤
V
CM
≤
7V