參數(shù)資料
型號(hào)： SP508
英文描述： Rugged 40Mbps, 8 Channel Multiprotocol Transceiver with Programmable DCE/DTE and Termination Resistors(40Mbps差分傳輸速率，8通道多協(xié)議收發(fā)器（帶可編程DCE/DTE和終端電阻器）)
中文描述： 堅(jiān)固40Mbps的，8通道多協(xié)議收發(fā)器，具有可編程DCE的/ DTE和終端電阻（40Mbps的差分傳輸速率，8通道多協(xié)議收發(fā)器（帶可編程DCE的/ DTE的和終端電阻器））
文件頁數(shù)： 4/27頁
文件大?。?/td> 246K
代理商： SP508
4
rev. 8/31/00
SP508 Enhanced WAN Multi–Mode Serial Transceiver
Copyright 2000 Sipex Corporation
P
SPECIFICATIONS
T
A
= +25
°
C and V
CC
= +4.75V to +5.25V unless otherwise noted.
MIN.
TYP.
MAX.
UNITS
CONDITIONS
V.11 RECEIVER (continued)
DC Parameters (cont.)
Input Current
–3.25
±
3.25
mA
per
Figure 20
and
22
;
power on or off
per
Figure 23
and
24
Current w/ 100
Termination
Input Impedance
AC Parameters
Propagation Delay
t
PHL
t
PLH
Skew
Max.Transmission Rate
±
60.75
mA
k
4
V
= +5V for AC parameters
Using C
= 50pF;
per
Figures 33
and
38
per
Figures 33
and
38
per
Figure 33
30
30
5
50
50
ns
ns
ns
40
Mbps
V.35 DRIVER
DC Parameters
Outputs
Test Terminated Voltage
Offset
Output Overshoot
Source Impedance
Short-Circuit Impedance
AC Parameters
Outputs
Transition Time
Propagation Delay
t
PHL
t
Differential Skew
Max.Transmission Rate
±
0.44
±
0.66
±
0.6
+0.2V
ST
150
165
Volts
Volts
Volts
per
Figure 25
per
Figure 25
per
Figure 25
; V
ST = Steady state value
per
Figure 27
; Z
S
2
1
per
Figure 28
V
CC
= +5V for AC parameters
-0.2V
ST
50
135
7
20
ns
per
Figure 29
; 10% to 90%
30
30
50
50
5
ns
ns
ns
per
Figures 33
and
36
; C
L
= 20pF
per
Figures 33
and
36
; C
L
= 20pF
per
Figures 33
and
36
; C
L
= 20pF
40
Mbps
V.35 RECEIVER
DC Parameters
Inputs
Sensitivity
Source Impedance
Short-Circuit Impedance
AC Parameters
Propagation Delay
t
PHL
t
PLH
Skew
Max.Transmission Rate
±
50
+100
110
165
mV
90
135
per
Figure 30
; Z
S
= V
2
/V
1
x 50
per
Figure 31
V
CC
= +5V for AC parameters
30
30
3
50
50
ns
ns
ns
per
Figures 33
and
38
; C
L
= 20pF
per
Figures 33
and
38
; C
L
= 20pF
per
Figure 33
; C
L
= 20pF
40
Mbps
TRANSCEIVER LEAKAGE CURRENTS
Driver Output 3-State Current
Rcvr Output 3-State Current
100
1
500
10
μ
A
μ
A
per
Figure 32
; Drivers disabled
T
X
& R
X
disabled, 0.4V - V
O
- 2.4V
POWER REQUIREMENTS
V
CC
I
CC
(Shutdown Mode)
(V.28/RS-232)
(V.11/RS-422)
(EIA-530 & RS-449)
(V.35)
(EIA-530A)
4.75
5.00
1
95
230
270
170
200
5.25
Volts
μ
A
mA
mA
mA
mA
mA
All I
values are with V
= +5V
f
IN
= 120kbps; Drivers active & loaded
f
IN
= 10Mbps; Drivers active & loaded
f
= 10Mbps; Drivers active & loaded
V.35 @ f
= 10Mbps, V.28 @ 20kbps
f
IN
= 10Mbps; Drivers active & loaded
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP508/1.2/BLACK 制造商:Farnell / Pro-Power 功能描述:HEATSHRINK 50.8MM BLACK 1.2M 制造商:pro-power 功能描述:HEATSHRINK, 50.8MM, BLACK, 1.2M 制造商:pro-power 功能描述:HEAT SHRINK TUBING, 50.8MM ID, PO, BLK, 3.94FT; I.D. Supplied - Metric:50.8mm; I.D. Supplied - Imperial:2"; I.D. Recovered Max - Metric:25.4mm; I.D. Recovered Max - Imperial:1"; Shrink Ratio:2:1; Shrink Tubing / Boot Color:Black ;RoHS Compliant: Yes
SP508/1.2/BLACK 制造商:Farnell / Pro-Power 功能描述:HEAT SHRINK 50.8MM BLACK 1.2M
SP508/1.2/BLUE 制造商:Farnell / Pro-Power 功能描述:HEAT SHRINK 50.8MM BLUE 1.2M
SP508/1.2/BLUE 制造商:Farnell / Pro-Power 功能描述:HEAT SHRINK 50.8MM BLUE 1.2M
SP508/1.2/CLEAR 制造商:Farnell / Pro-Power 功能描述:HEAT SHRINK 50.8MM CLEAR 1.2M
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