參數(shù)資料
型號(hào): LTC2845IUHF
廠商: Linear Technology
文件頁(yè)數(shù): 1/20頁(yè)
文件大?。?/td> 0K
描述: IC TXRX 3.3V MULTIPROTOCOL 38QFN
標(biāo)準(zhǔn)包裝: 52
類型: 收發(fā)器
驅(qū)動(dòng)器/接收器數(shù): 5/5
規(guī)程: 多協(xié)議
電源電壓: 3.3V
安裝類型: 表面貼裝
封裝/外殼: 38-WFQFN 裸露焊盤(pán)
供應(yīng)商設(shè)備封裝: 38-QFN(5x7)
包裝: 管件
1
LTC2845
sn2845 2845fs
FEATURES
APPLICATIO S
U
DESCRIPTIO
U
TYPICAL APPLICATIO
U
3.3V Software-Selectable
Multiprotocol Transceiver
DTE or DCE Multiprotocol Serial Interface with DB-25 Connector
, LTC and LT are registered trademarks of Linear Technology Corporation.
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
Operates from Single 3.3V Supply with LTC2846 or
a Single 5V Supply with 3.3V Logic with LTC2847
s
TUV Rheinland of North America Inc. Certified NET1,
NET2 and TBR2 Compliant,
Report No.: TBR2/050101/02
s
Complete DTE or DCE Port with LTC2846 or LTC2847
s
Available in a 36-Lead Narrow (0.209") SSOP and
38-Lead (7mm x 5mm) QFN package
The LTC
2845 is a 5-driver/5-receiver multiprotocol trans-
ceiver. The LTC2845 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 LTC2845 operates from a 3.3V supply and supplies
provided by the LTC2846. This part is available in a 36-lead
SSOPand38-lead(7mmx5mm)QFNpackage.TheLTC2845
andLTC2847inQFNpackagesofferthesmallestmultiprotocol
serial port available.
D2
D1
LTC2845
RTS
DTR
DSR
DCD
CTS
D3
R2
R1
R3
LL
RI
TM
RL
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
*
21
25
7
16
D4
D5
R4
R5
LTC2846
D1
D2
D3
R1
R2
R3
T
*OPTIONAL
2845 TA01
RTS
A
(105)
RTS
B
DTR
A
(108)
DTR
B
CTS
A
(106)
SG
(102)
SHIELD
(101)
DB-25 CONNECTOR
DCD
A
(109)
DCD
B
DSR
A
(107)
DSR
B
LL
A
(141)
RI
A
(125)
TM
A
(142)
RL
A
(140)
CTS
B
SCTE
B
SCTE
A
(113)
TXD
B
TXD
A
(103)
TXC
A
(114)
TXC
B
RXC
A
(115)
RXC
B
RXD
A
(104)
RXD
B
相關(guān)PDF資料
PDF描述
IDT72V831L15PFI8 IC SYNC FIFO 2048X9 15NS 64QFP
AD7306AR-REEL IC TXRX RS-232 RS-422 24-SOIC
VE-BNK-MX-B1 CONVERTER MOD DC/DC 40V 75W
VE-BNJ-MX-B1 CONVERTER MOD DC/DC 36V 75W
VE-BNH-MX-B1 CONVERTER MOD DC/DC 52V 75W
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LTC2845IUHF#PBF 功能描述:IC TXRX 3.3V MULTIPROTOCOL 38QFN RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC2845IUHF#TR 功能描述:IC TXRX 3.3V MULTIPROTOCOL 38QFN RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC2845IUHF#TRPBF 功能描述:IC TXRX 3.3V MULTIPROTOCOL 38QFN RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC2846CG 功能描述:IC TXRX 3.3V MULTIPROTCOL 36SSOP RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:250 系列:- 類型:收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):2/2 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:16-TSSOP 包裝:帶卷 (TR)
LTC2846CG#PBF 功能描述:IC TXRX 3.3V MULTIPROTCOL 36SSOP RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動(dòng)器,接收器,收發(fā)器 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 類型:線路收發(fā)器 驅(qū)動(dòng)器/接收器數(shù):5/3 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC(0.295",7.50mm 寬) 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:Digi-Reel® 產(chǎn)品目錄頁(yè)面:918 (CN2011-ZH PDF) 其它名稱:296-25096-6