參數(shù)資料
型號: SP503CF
英文描述: Multiprotocol Transceiver
中文描述: 多協(xié)議收發(fā)器
文件頁數(shù): 3/29頁
文件大小: 641K
代理商: SP503CF
3
Date: 7/29/04
SP503 Multiprotocol Transceiver
Copyright 2004 Sipex Corporation
ELECTRICAL CHARACTERISTICS
T
MIN
to T
MAX
@ Vcc = +5V
±
5% unless otherwise noted.
MIN.
TYP.
MAX.
UNITS
CONDITIONS
V.35 RECEIVER
TTL Output Levels
V
OL
V
OH
Input
Receiver Sensitivity
Input Impedance
0.4
Volts
Volts
2.4
±
0.2
100
Volts
90
110
With termination network
in Figure 6.
With termination network
in Figure 6.
Short Circuit Impedance
135
150
165
Maximum Transmission Rate
Propagation Delay
t
PHL
t
RS-422 DRIVER
TTL Input Levels
V
IL
V
Outputs
Differential Output
Open Circuit Voltage,V
O
Balance
Offset
Short Circuit Current
Power Off Current
Transition Time
Maximum Transmission Rate
Propagation Delay
t
PHL
t
RS-422 RECEIVER
TTL Output Levels
V
OL
V
OH
Input
HIGH Threshold
LOW Threshold
Common Mode Range
HIGH Input Current
LOW Input Current
Receiver Sensitivity
Input Impedance
Maximum Transmission Rate
Propagation Delay
t
PHL
t
RS-232 DRIVER
TTL Input Level
V
IL
V
Outputs
HIGH Level Output
LOW Level Output
Open Circuit Voltage
Short Circuit Current
Power Off Impedance
5
Mbps
200
200
ns
ns
0.8
Volts
Volts
2.0
±
2.0
±
5.0
±
6.0
±
0.4
+3.0
±
150
±
100
60
Volts
Volts
Volts
Volts
mA
μ
A
R
L
=100
|V
T
| – |V
T
|
V
OUT
=0V
V
= 0V, V
=
±
0.25V
Rise/fall time, 10%-90%
R
L
=100
ns
5
Mbps
200
200
ns
ns
R
L
=100
R
L
=100
0.4
Volts
Volts
2.4
+0.2
–6.0
–7.0
+6.0
–0.2
+7.0
Volts
Volts
Volts
(a)-(b)
(a)-(b)
Refer to graph
Refer to graph
V
CM
=+7V to -7V
V
CM
=+10V to -10V
±
0.2
Volts
k
Mbps
4
5
200
200
ns
ns
0.8
Volts
Volts
2.0
+5.0
–15.0
–15
+15
–5.0
+15
±
100
Volts
Volts
Volts
mA
R
L
=3k
, V
IN
=0.8V, V
cc
= 5V
R
L
=3k
, V
IN
=2.0V, V
cc
= 5V
V
OUT
=0V
V
cc
= 0V, V
out
=
±
2.0V
300
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