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LTC2844IG#TRPBF

Description
完全版 收发器 4/4 多协议 28-SSOP
Categorysemiconductor    The interface of IC   
File Size263KB,20 Pages
ManufacturerADI
Websitehttps://www.analog.com
Environmental Compliance
Download Datasheet Parametric View All

LTC2844IG#TRPBF Overview

完全版 收发器 4/4 多协议 28-SSOP

LTC2844IG#TRPBF Parametric

Parameter NameAttribute value
category
MakerADI
series-
PackageTape and Reel (TR)
typetransceiver
protocolmulti-protocol
Number of drivers/receivers4/4
duplexFull Edition
data rate-
Voltage - Power supply3.3V
Operating temperature-40°C ~ 85°C
Installation typesurface mount type
Package/casing28-SSOP (0.209", 5.30mm wide)
Supplier device packaging28-SSOP
receiver lag15 mV
Basic product numberLTC2844
LTC2844
3.3V Software-Selectable
Multiprotocol Transceiver
FEATURES
s
s
s
DESCRIPTIO
s
s
Software-Selectable Transceiver Supports:
RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
Operates from Single 3.3V Supply with LTC2846
TUV Rheinland of North America Inc. Certified NET1,
NET2 and TBR2 Compliant,
Report No.: TBR2/051501/02
Complete DTE or DCE Port with LTC2846
28-Lead SSOP Surface Mount Package
The LTC
®
2844 is a 4-driver/4-receiver multiprotocol trans-
ceiver. The LTC2844 and LTC2846 form the core of a
complete software-selectable DTE or DCE interface port that
supports the RS232, RS449, EIA530, EIA530-A, V.35, V.36
or X.21 protocols.
The LTC2844 operates from a 3.3V supply and supplies
provided by the LTC2846. The part is available in a 28-lead
SSOP surface mount package.
, LTC and LT are registered trademarks of Linear Technology Corporation.
APPLICATIO S
s
s
s
Data Networking
CSU and DSU
Data Routers
TYPICAL APPLICATIO
DTE or DCE Multiprotocol Serial Interface with DB-25 Connector
LL
CTS
DSR
DCD
DTR
RTS
RXD
RXC
TXC
SCTE
TXD
LTC2844
D4
R4
R3
R2
R1
D3
D2
D1
R3
R2
LTC2846
D3
R1
D2
D1
T
T
18
LL A (141)
13 5
DSR B
CTS B
CTS A (106)
22 6
DSR A (107)
10 8
DCD B
DCD A (109)
23 20 19 4
DTR B
DTR A (108)
RTS B
RTS A (105)
SHIELD (101)
1
SG (102)
7
16
RXD B
3
RXD A (104)
9
RXC B
17
RXC A (115)
DB-25 CONNECTOR
2844 TA01
U
T
T
T
12
TXC B
15 11
TXC A (114)
SCTE B
24 14
SCTE A (113)
TXD B
2
TXD A (103)
sn2844 2844fs
U
U
1
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