SP509(2005) View Datasheet(PDF) - Signal Processing Technologies
Part Name
Description
Manufacturer
SP509
(Rev.:2005)
(Rev.:2005)
Signal Processing Technologies
SP509 Datasheet PDF : 29 Pages
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TA = +25°C and VCC = +4.75V to +5.25V unless otherwise noted.
MIN. TYP.
MAX.
ELECTRICAL SPECIFICATIONS
UNITS
CONDITIONS
V.11 RECEIVER (continued)
DC Parameters (cont.)
Input Current
–3.25
Current w/100Ω Termination
Input Impedance
4
AC Parameters
Propagation Delay
tPHL
tPLH
Skew (|tPHL - tPLH|)
Max.Transmission Rate
30
30
2
40
Channel to Channel Skew
2
V.35 DRIVER
DC Parameters
Outputs
Test Terminated Voltage ±0.44
Offset
Output Overshoot
Source Impedance
-0.2VST
50
Short-Circuit Impedance 135
AC Parameters
Outputs
Transition Time
7
Propagation Delay
tPHL
30
tPLH
30
Differential Skew
2
(|tPHL - tPLH|)
Max.Transmission Rate
40
Channel to Channel Skew
2
V.35 RECEIVER
DC Parameters
Inputs
Sensitivity
Source Impedance
±50
90
Short-Circuit Impedance 135
AC Parameters
Propagation Delay
tPHL
tPLH
Skew (|tPHL - tPLH|)
Max.Transmission Rate
30
30
2
40
Channel to Channel Skew
2
TRANSCEIVER LEAKAGE CURRENT
Driver Output 3-State Current
500
Rcvr Output 3-State Current
1
POWER REQUIREMENTS
VCC
ICC (Shutdown Mode)
(V.28/RS-232)
4.75 5.00
1
95
(V.11/RS-422)
230
(EIA-530 & RS-449)
270
(V.35)
170
(EIA-530A)
200
±3.25
±60.75
50
50
5
±0.66
±0.6
+0.2VST
150
165
20
50
50
5
+100
110
165
50
50
5
10
5.25
mA
mA
kΩ
ns
ns
ns
Mbps
ns
Volts
Volts
Volts
Ω
Ω
ns
ns
ns
ns
Mbps
ns
mV
Ω
Ω
ns
ns
ns
Mbps
ns
µA
µA
Volts
µA
mA
mA
mA
mA
mA
per Figure 20 and 22;
power on or off
per Figure 23 and 24
VCC = +5V for AC parameters
Using CL = 50pF;
per Figures 33 and 38
per Figures 33 and 38
per Figure 33
per Figure 25
per Figure 25
per Figure 25; VST = Steady state value
per Figure 27; ZS = V2/V1 x 50
per Figure 28
VCC = +5V for AC parameters
per Figure 29; 10% to 90%
per Figures 33 and 36; CL = 20pF
per Figures 33 and 36; CL = 20pF
per Figures 33 and 36; CL = 20pF
per Figure 30; ZS = V2/V1 x 50Ω
per Figure 31
VCC = +5V for AC parameters
per Figures 33 and 38; CL = 20pF
per Figures 33 and 38; CL = 20pF
per Figure 33; CL = 20pF
per Figure 32; Drivers disabled
TX & RX disabled, 0.4V - VO - 2.4V
All ICC values are with VCC = +5V
fIN = 120kbps; Drivers active & loaded
fIN = 10Mbps; Drivers active & loaded
fIN = 10Mbps; Drivers active & loaded
V.35 @ fIN = 10Mbps, V.28 @ 20kbps
fIN = 10Mbps; Drivers active & loaded
Date: 1/19/05
SP509 Enhanced WAN Multi–Protocol Serial Transceiver
4
© Copyright 2005 Sipex Corporation
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