EEWORLDEEWORLDEEWORLD

Part Number

Search

LTC2847CUHF#PBF

Description
Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP Tube
File Size262KB,20 Pages
ManufacturerADI
Websitehttps://www.analog.com
Download Datasheet Parametric Compare View All

LTC2847CUHF#PBF Overview

Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP Tube

LTC2847CUHF#PBF Parametric

Parameter NameAttribute value
EU restricts the use of certain hazardous substancesCompliant
ECCN (US)EAR99
Part StatusActive
HTS8542.39.00.01
FunctionLine Transceiver
Transmitter Communication TypeRS-530|RS-449|RS-232
Receiver Communication TypeRS-530|RS-449|RS-232
Interface StandardsX.21|V.36|V.35|RS-449|RS-232|EIA-530-A|EIA-530
Data Transmission TopologyMultidrop|Point-to-Point
Number of Transceivers1
Number of Transmitters3
Number of Receivers3
Transmitter Signal TypeDifferential|Single-Ended
Receiver Signal TypeDifferential|Single-Ended
Number of Drivers per Line1
Number of Receivers per Line10@RS-530|10@RS-449|1@RS-232
Driving Mode3-State
Number of Transmitter Enables1
Number of Receiver Enables1
Minimum Operating Temperature (°C)0
Maximum Operating Temperature (°C)70
Power Supply TypeSingle
Minimum Single Supply Voltage (V)4.75
Typical Single Supply Voltage (V)5
Maximum Single Supply Voltage (V)5.25
Maximum Supply Current (mA)170
Supplier Temperature GradeCommercial
PackagingTube
Pin Count38
Supplier PackageQFN EP
Standard Package NameQFN
MountingSurface Mount
Package Height0.75(Max)
Package Length7
Package Width5
PCB changed38
Lead ShapeNo Lead
LTC2847
Software-Selectable
Multiprotocol Transceiver with
Termination and 3.3V Digital Interface
FEATURES
s
s
s
DESCRIPTIO
s
s
s
Software-Selectable Transceiver Supports:
RS232, RS449, EIA530, EIA530-A, V.35, V.36, X.21
Operates from Single 5V Supply
Separate Supply Pin for Digital Interface Works
down to 3V
On-Chip Cable Termination
Complete DTE or DCE Port with LTC2845
Available in 38-Pin 5mm
×
7mm QFN Package
APPLICATIO S
s
s
s
Data Networking
CSU and DSU
Data Routers
The LTC
®
2847 is a 3-driver/3-receiver multiprotocol trans-
ceiver with on-chip cable termination. When combined with
the LTC2845, this chip set forms a complete software-
selectable DTE or DCE interface port that supports the
RS232, RS449, EIA530, EIA530-A, V.35, V.36 and X.21
protocols. All necessary cable termination is provided inside
the LTC2847.
The V
CC
supplies the drivers, the receivers and an internal
charge pump that requires only five space-saving surface
mounted capacitors. The V
IN
supply drives the digital inter-
face circuitry including the receiver output drivers. It can be
tied to V
CC
or be powered off a lower supply (down to 3V) to
interface with low voltage ASICs. The LTC2847 is available in
a 0.8mm tall, 5mm
×
7mm QFN package.
, LTC and LT are registered trademarks of Linear Technology Corporation.
TYPICAL APPLICATIO
Complete DTE or DCE Multiprotocol Serial Interface with DB-25 Connector
RL
TM
LL
RI
CTS
DSR
DCD
DTR
RTS
RXD
RXC
TXC
SCTE
TXD
LTC2845
D5
R5
D4
R4
R3
R2
R1
D3
D2
D1
R3
R2
T
T
21
25
18
*
13 5
22 6
10 8
23 20 19 4
1
7
16
3
9
DB-25 CONNECTOR
2847 TA01
*OPTIONAL
sn2847 2847fs
U
LTC2847
D3
R1
D2
D1
T
T
T
17
12
15 11
24 14
2
U
U
RI (125)
CTS B
CTS A (106)
DSR B
DSR A (107)
RL (140)
TM (142)
LL A (141)
DTR B
DTR A (108)
RTS B
RTS A (105)
SHIELD (101)
SG (102)
DCD B
DCD A (109)
TXC B
TXC A (114)
SCTE B
SCTE A (113)
TXD B
TXD A (103)
RXD B
RXD A (104)
RXC B
RXC A (115)
1

LTC2847CUHF#PBF Related Products

LTC2847CUHF#PBF LTC2847CUHF#TR LTC2847CUHF#TRPBF LTC2847CUHF LTC2847IUHF#PBF LTC2847IUHF#TR LTC2847IUHF#TRPBF LTC2847IUHF
Description Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP Tube Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP T/R Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP T/R Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP Tube Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP T/R Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP T/R Triple Transmitter/Receiver RS-232/RS-449/RS-530 38-Pin QFN EP
EU restricts the use of certain hazardous substances Compliant Not Compliant Compliant Not Compliant Compliant Not Compliant Compliant Not Compliant
ECCN (US) EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
Part Status Active Unconfirmed Active Unconfirmed Active Unconfirmed Active Unconfirmed
Function Line Transceiver Line Transceiver Line Transceiver Line Transceiver Line Transceiver Line Transceiver Line Transceiver Line Transceiver
Transmitter Communication Type RS-530|RS-449|RS-232 RS-530|RS-449|RS-232 RS-449|RS-232|RS-530 RS-530|RS-232|RS-449 RS-232|RS-449|RS-530 RS-449|RS-530|RS-232 RS-232|RS-449|RS-530 RS-530|RS-449|RS-232
Receiver Communication Type RS-530|RS-449|RS-232 RS-530|RS-449|RS-232 RS-530|RS-449|RS-232 RS-232|RS-449|RS-530 RS-232|RS-449|RS-530 RS-232|RS-449|RS-530 RS-232|RS-449|RS-530 RS-530|RS-449|RS-232
Interface Standards X.21|V.36|V.35|RS-449|RS-232|EIA-530-A|EIA-530 X.21|V.36|V.35|RS-449|RS-232|EIA-530-A|EIA-530 EIA-530|EIA-530-A|RS-232|RS-449|V.35|V.36|X.21 EIA-530|EIA-530-A|RS-232|RS-449|V.35|V.36|X.21 EIA-530|EIA-530-A|RS-232|RS-449|V.35|V.36|X.21 V.35|V.36|X.21|EIA-530|EIA-530-A|RS-232|RS-449 EIA-530|EIA-530-A|RS-232|RS-449|V.35|V.36|X.21 X.21|V.36|V.35|RS-449|RS-232|EIA-530-A|EIA-530
Data Transmission Topology Multidrop|Point-to-Point Multidrop|Point-to-Point Point-to-Point|Multidrop Multidrop|Point-to-Point Point-to-Point|Multidrop Multidrop|Point-to-Point Point-to-Point|Multidrop Multidrop|Point-to-Point
Number of Transceivers 1 1 1 1 1 1 1 1
Number of Transmitters 3 3 3 3 3 3 3 3
Number of Receivers 3 3 3 3 3 3 3 3
Transmitter Signal Type Differential|Single-Ended Differential|Single-Ended Single-Ended|Differential Differential|Single-Ended Single-Ended|Differential Single-Ended|Differential Single-Ended|Differential Differential|Single-Ended
Receiver Signal Type Differential|Single-Ended Differential|Single-Ended Single-Ended|Differential Single-Ended|Differential Single-Ended|Differential Single-Ended|Differential Single-Ended|Differential Differential|Single-Ended
Number of Drivers per Line 1 1 1 1 1 1 1 1
Number of Receivers per Line 10@RS-530|10@RS-449|1@RS-232 10@RS-530|10@RS-449|1@RS-232 10@RS-530|1@RS-232|10@RS-449 1@RS-232|10@RS-449|10@RS-530 1@RS-232|10@RS-449|10@RS-530 1@RS-232|10@RS-449|10@RS-530 1@RS-232|10@RS-449|10@RS-530 10@RS-530|10@RS-449|1@RS-232
Driving Mode 3-State 3-State 3-State 3-State 3-State 3-State 3-State 3-State
Number of Transmitter Enables 1 1 1 1 1 1 1 1
Number of Receiver Enables 1 1 1 1 1 1 1 1
Maximum Operating Temperature (°C) 70 70 70 70 85 85 85 85
Power Supply Type Single Single Single Single Single Single Single Single
Minimum Single Supply Voltage (V) 4.75 4.75 4.75 4.75 4.75 4.75 4.75 4.75
Typical Single Supply Voltage (V) 5 5 5 5 5 5 5 5
Maximum Single Supply Voltage (V) 5.25 5.25 5.25 5.25 5.25 5.25 5.25 5.25
Maximum Supply Current (mA) 170 170 170 170 170 170 170 170
Supplier Temperature Grade Commercial Commercial Commercial Commercial Industrial Industrial Industrial Industrial
Pin Count 38 38 38 38 38 38 38 38
Supplier Package QFN EP QFN EP QFN EP QFN EP QFN EP QFN EP QFN EP QFN EP
Standard Package Name QFN QFN QFN QFN QFN QFN QFN QFN
Mounting Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount Surface Mount
Package Height 0.75(Max) 0.75(Max) 0.75(Max) 0.75(Max) 0.75(Max) 0.75(Max) 0.75(Max) 0.75(Max)
Package Length 7 7 7 7 7 7 7 7
Package Width 5 5 5 5 5 5 5 5
PCB changed 38 38 38 38 38 38 38 38
Lead Shape No Lead No Lead No Lead No Lead No Lead No Lead No Lead No Lead
Packaging Tube Tape and Reel Tape and Reel - Tube Tape and Reel Tape and Reel -
CC3200 test NAT intranet penetration experiment process: UDP sends G-SENSOR data
Prepare to use CC3200 to test NAT intranet penetration experimentNeed to use UDP programmingFirst try to see if CC3200's UDP works well.Wrote an experiment to send BMA222 accelerometer data to the hos...
littleshrimp Wireless Connectivity
IQE adds silicon wafer types to address aerospace applications
IQE plc (Cardiff, Wales), a supplier of semiconductor wafer products and operating services, has added two new technologies to its manufacturing process. The two process technologies use strained sili...
clj2004000 PCB Design
How to add a network card driver to Linux for a network card with a built-in protocol stack
There are two main types of WIFI modules on the market: 1. Embedded environment: most of them come with protocol stack, interface I2C, UART, SPI 2. PC environment: no protocol stack, interface USB, SP...
lzwml Linux and Android
Wonderful sharing of the production process of the shake stick based on TI microcontroller msp430
Dear netizens, first of all, thank you for your active participation in eeowlrd's first DIY event! Before the holiday, we have distributed DIY related equipment to the first 50 members who signed up f...
亲善大使 DIY/Open Source Hardware
Weighing circuit development
1\Use the specified weighing sensor (i.e. the measuring range is 0.1~0.5Kg, signal: 0.5mv/v, type single-point cantilever aluminum alloy sensor); 2\Use 5-digit 7-segment LED digital tube display, the ...
wwbinghai Embedded System
Use STM32F4 ADC to collect 4 voltage signals and transmit them through DMA, but the serial port assistant has been unable to accept the data.
It should be if(DMA_GetFlagStatus(DMA2_Stream0,DMA_FLAG_TCIF0)!=RESET) has not passed, but I don’t know why. I hope you can help me [code] main program int main(void) { delay_init(168); uart_init(1152...
呼呼呼呼qwe stm32/stm8

EEWorld
subscription
account

EEWorld
service
account

Automotive
development
circle

Robot
development
community

Index Files: 1249  2098  609  1647  1920  26  43  13  34  39 
Datasheet   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
Room 1530, 15th Floor, Building B, No. 18 Zhongguancun Street, Haidian District, Beijing Telephone: (010) 82350740 Postal Code: 100190
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved 京ICP证060456号 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号