SP3508EB Exar Corporation, SP3508EB Datasheet - Page 19

• Manufacturer Part Number: SP3508EB
• Description: LIN Transceivers 20Mbps Multiprotocol Transceiver 8Ch 3.3V
• Manufacturer: Exar Corporation
• Series: -r

Specifications of SP3508EB

• Main Purpose: Interface, Transceiver RS-232, RS-449, EIA-530(A), X.21
• Embedded: No
• Utilized Ic / Part: SP3508
• Primary Attributes: Internal Line or Digital Loopback Testing
• Secondary Attributes: 8 Drivers and 8 Receivers
• Lead Free Status / Rohs Status: Details

Figure 26. V.35 Driver Output Source Impedance
Figure 23. V. Receiver Input Current w/ Termina-
tion
C
C
C
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-707 • www.exar.com
100Ω to
150Ω
100Ω to
150Ω
A
B
A
A
B
B
V
2
I
I
ib
ia
50Ω
V
1
24kHz, 550mV
S ine Wave
±6V
±6V
p-p
9
Figure 24. V. Receiver Input Graph with Termina-
tion
Figure 25. V.35 Driver Output Test Terminated Volt-
age
Figure 27. V.35 Driver Output Short-Circuit Imped-
ance
i [mA] = V [V ] / 0.1
i [mA] = V [V ] - 3) / 4. 0
-6V
C
C
w/ O ptiona l C a ble Termina tion
V.11 R E CE IV E R
-3V
(100W to 150W)
A
B
+3V
A
i [mA] = V [V ] - 3) / 4. 0
B
V
Ma ximum Input C urrent
vers us Voltage
T
SP3508_00_072208
i [mA] = V [V ] / 0.1
+6V
50Ω
50Ω
±2V
I
S C
V
O S