參數(shù)資料
型號: LTC1543IG#TR
廠商: Linear Technology
文件頁數(shù): 1/20頁
文件大?。?/td> 0K
描述: IC TXRX SOFTWARE SELECTBL 28SSOP
標準包裝: 2,000
類型: 收發(fā)器
驅動器/接收器數(shù): 3/3
電源電壓: 4.75 V ~ 5.25 V
安裝類型: 表面貼裝
封裝/外殼: 28-SSOP(0.209",5.30mm 寬)
供應商設備封裝: 28-SSOP
包裝: 帶卷 (TR)
1
LTC1543
sn1534 1543fas
Software-Selectable
Multiprotocol Transceiver
, LTC and LT are registered trademarks of Linear Technology Corporation.
D2
D1
LTC1544
RTS
DTR
DSR
DCD
CTS
D3
R2
R1
R4
R3
D2
LTC1543
LL
TXD
SCTE
TXC
RXC
RXD
2
14
24
11
15
12
17
9
3
1
4
19
20
623
22
5
13
8
10
18
7
16
1543 TA01
LTC1344A
D3
R2
R1
R3
D1
TXD
A
(103)
TXD
B
SCTE
A
(113)
SCTE
B
RXC
A
(115)
RXC
B
RXD
A
(104)
RXD
B
RTS
A
(105)
RTS
B
DTR
A
(108)
DTR
B
CTS
A
(106)
CTS
B
LL
A
(141)
SG
(102)
SHIELD
(101)
DB-25 CONNECTOR
TXC
A
(114)
TXC
B
DCD
A
(109)
DCD
B
DSR
A
(107)
DSR
B
D4
DTE or DCE Multiprotocol Serial Interface with DB-25 Connector
s
Data Networking
s
CSU and DSU
s
Data Routers
s
Software-Selectable Transceiver Supports:
RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
s
TUV/Detecon Inc. Certified NET1 and NET2
Compliant (Test Report No. NET2/102201/97)
s
TBR2 Compliant (Test Report No. CTR2/022701/98)
s
Software-Selectable Cable Termination Using
the LTC1344A
s
Complete DTE or DCE Port with LTC1544, LTC1344A
s
Operates from Single 5V Supply
DESCRIPTIO
U
FEATURES
APPLICATIO S
U
TYPICAL APPLICATIO
U
The LTC
1543 is a 3-driver/3-receiver multiprotocol
transceiver that operates from a single 5V supply. The
LTC1543andLTC1544formthecoreofacompletesoftware-
selectable DTE or DCE interface port that supports the
RS232, RS449, EIA530, EIA530-A, V.35, V.36 or X.21
protocols. Cable termination may be implemented using the
LTC1344A software-selectable cable termination chip or by
using existing discrete designs.
The LTC1543 runs from a single 5V supply using an internal
charge pump that requires only five space-saving surface
mounted capacitors. The part is available in a 28-lead SSOP
surface mount package.
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LTC1544CG#TR 功能描述:IC TXRX SFTWR SEL DTE/DCE 28SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅動器,接收器,收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅動器/接收器數(shù):3/3 規(guī)程:RS232,RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC 包裝:管件
LTC1544CG#TRPBF 功能描述:IC TXRX SOFTWARE SELECTBL 28SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅動器,接收器,收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅動器/接收器數(shù):3/3 規(guī)程:RS232,RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應商設備封裝:28-SOIC 包裝:管件
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