SP509_05 Datasheet, PDF (4/29 Pages) Sipex Corporation – Rugged 40Mbps, 8 Channel Multi-Protocol Transceiver with Programmable DCE/DTE and Termination Resistors

T_A = +25°C and V_CC = +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
t_PHL
t_PLH
Skew (|t_PHL - t_PLH|)
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
-0.2V_ST
50
Short-Circuit Impedance 135
AC Parameters
Outputs
Transition Time
7
Propagation Delay
t_PHL
30
t_PLH
30
Differential Skew
2
(|t_PHL - t_PLH|)
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
t_PHL
t_PLH
Skew (|t_PHL - t_PLH|)
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
V_CC
I_CC (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
+0.2V_ST
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
V_CC = +5V for AC parameters
Using C_L = 50pF;
per Figures 33 and 38
per Figures 33 and 38
per Figure 33
per Figure 25
per Figure 25
per Figure 25; V_{ST = Steady state value}
per Figure 27; Z_S = V₂/V₁ x 50
per Figure 28
V_CC = +5V for AC parameters
per Figure 29; 10% to 90%
per Figures 33 and 36; C_L = 20pF
per Figures 33 and 36; C_L = 20pF
per Figures 33 and 36; C_L = 20pF
per Figure 30; Z_S = V₂/V₁ x 50Ω
per Figure 31
V_CC = +5V for AC parameters
per Figures 33 and 38; C_L = 20pF
per Figures 33 and 38; C_L = 20pF
per Figure 33; C_L = 20pF
per Figure 32; Drivers disabled
T_X & R_X disabled, 0.4V - V_O - 2.4V
All I_CC values are with V_CC = +5V
f_IN = 120kbps; Drivers active & loaded
f_IN = 10Mbps; Drivers active & loaded
f_IN = 10Mbps; Drivers active & loaded
V.35 @ f_IN = 10Mbps, V.28 @ 20kbps
f_IN = 10Mbps; Drivers active & loaded
Date: 1/19/05
SP509 Enhanced WAN Multi–Protocol Serial Transceiver
4
© Copyright 2005 Sipex Corporation