SP3508EB Exar Corporation, SP3508EB Datasheet - Page 11

• 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

Pin Number
26
27
28
29
30
3
32
33
34
35
36
37
38
39
40
4
42
43
44
45
46
47
48
49
50
SP3508 Pin Designation
Pin Name
C3N
VSS2
AGND
AVCC
LOOPBACK#
TxD
TxCE
ST
RTS
DTR
DCD_DCE
RL
LL
RxD
RxC
TxC
CTS
DSR
DCD_DTE
RI
TM
GND
VCC
RD(B)
RD(A)
Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-707 • www.exar.com
Description
Charge Pump Capacitor
Minus VCC
Signal Ground
Power Supply Input
Loopback Mode Enable Input
TxD Driver TTL Input
TxCE Driver TTL input
ST Driver TTL Input
RTS Driver TTL Input
DTR Driver TTL Input
DCD
RL Driver TTL Input
LL Driver TTL Input
RxD Receiver TTL Output
RxC Receiver TTL Output
TxC Receiver TTL Output
CTS Receiver TTL Output
DSR Receiver TTL Output
DCD
RI Receiver TTL Output
TM Receiver TTL Output
Signal Ground
Power Supply Input
RxD Non-Inverting Input
RxD Inverting Input
DCE
DTE
Receiver TTL Output
Driver TTL Input

SP3508_00_072208