參數(shù)資料
型號(hào)： SP506CM-L
廠商： Exar Corporation
文件頁(yè)數(shù)： 1/35頁(yè)
文件大?。?/td> 0K
描述： IC TXRX WAN MULTI-MODE 80LQFP
標(biāo)準(zhǔn)包裝： 84
類型： 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù)： 7/7
規(guī)程： 多協(xié)議
電源電壓： 5V
安裝類型： 表面貼裝
封裝/外殼： 80-LQFP
供應(yīng)商設(shè)備封裝： 80-LQFP（14x14）
包裝： 托盤
其它名稱： 1016-1441
SP506CM-L-ND
Exar Coporation 48720 Kato Road, Fremont CA, 94538 (50) 668-7000 Fax (50) 668-707 www.exar.com
SP506_0_0870
The SP506 is a monolithic IC that supports eight (8) popular serial interface standards for DTE to DCE
connectivity. The SP506 is pin-to-pin compatible to our SP505 multi-protocol transceiver but with faster
throughput. The seven (7) drivers and seven (7) receivers can transmit and receive signals at 20Mbps.
As with SP505, the SP506 requires no additional external components for compliant operation for all
of the eight (8) modes of operation. All necessary termination is integrated within the SP506 and is
switchable when V.35 drivers, V.35 receivers, and V. receivers are used. The SP506 can operate
as either a DTE or DCE.
Additional features with the SP506 include internal loopback that can be initiated in either single-ended
or differential modes. While in loopback mode, driver outputs are internally connected to receiver
inputs creating an internal signal path convenient for diagnostic testing. This eliminates the need for
an external loopback plug. The SP506 also includes a latch enable pin with the driver and receiver
address decoder. Tri-state ability for the driver and receiver outputs is controlled by supplying a 4-bit
word into the address decoder. Seven (7) drivers and one () receiver in the SP506 include separate
enable pins for added convenience.
SP506
5V Single Chip WAN Multi-Mode Serial Transceiver
DESCRIPTION
+5V Only Operation
Seven (7) Drivers and Seven (7) Receivers
Driver and Receiver Tri-state Control
Internal Transceiver Termination Resistors for
V. and V.35 Protocols
Loopback Self-Test Mode
Software Selectable Protocol
Interface Modes Supported:
RS-232 (V.28)
X.2/RS-422 (V.)
EIA-530 (V.0 & V.)
EIA-530A (V.0 & V.)
RS-449 (V.0 & V.)
V.35 (V.35 & V.28)
V.36 (V.0 & V.)
RS-485 (un-terminated V.)
Improved ESD Tolerance for Analog I/Os
Highest Differential Transmission Rates
at over 20Mbps
Compliant to NET/2 and TBR2 Physical Layer
Requirements
Used in WAN Serial Ports in Routers, Switches,
DSU/CSU's and other Access Devices
EIA-530
WAN
V.35
RxD 1
SDEN2
TREN3
RSEN4
LLEN 5
TTEN 6
SCTEN7
LATCH 8
DEC
3 9
DEC
2 10
DEC
1 11
DEC
0 12
DTR 13
TxD 14
TxC 15
RTS 16
RL 17
RLEN 18
DCD 19
RxC 20
RI
21
ST
22
STEN
23
LL
24
V CC
25
C 1
+
26
V DD
27
C 2
+
28
GND
29
C 1
–
30
C 2
–
31
V SS
32
V CC
33
GND
34
RR(a)
35
RR(b)
36
RT(a)
37
RT(b)
38
IC(a)
39
IC(b)
40
60 GND
59 SD(b)
58 TR(a)
57 GND
56 TR(b)
55 VCC
54 RS(a)
53 GND
52 RS(b)
51 LL(a)
50 GND
49 LL(b)
48 VCC
47 RL(a)
46 GND
45 RL(b)
44 ST(b)
43 GND
42 ST(a)
41 VCC
80
CTS
79
SCT
78
DSR
77
SCT(b)
76
SCT(a)
75
GND
74
V CC
73
V CC
72
GND
71
RD(b)
70
RD(a)
69
DM(b)
68
DM(a)
67
CS(b)
66
CS(a)
65
TT(b)
64
GND
63
TT(a)
62
V CC
61
SD(a)
SP506
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SP506CM-L 制造商:Exar Corporation 功能描述:IC WAN MULTIMODE SER TXRX 5.25V LQFP80
SP506EB 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Multi-Protocol Serial Transceivers
SP506EK 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Multi-Protocol Serial Transceivers
SP506RB 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Multi-Protocol Serial Transceivers
SP507 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:+5V, Single Chip WAN Multi-Mode Serial Transceiver
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