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参数资料
| 型号： | LTC2854IDD#TRPBF |
| 厂商： | Linear Technology |
| 文件页数： | 9/16页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485/RS422 10-DFN |
| 标准包装： | 2,500 |
| 类型： | 收发器 |
| 驱动器/接收器数： | 1/1 |
| 规程： | RS422，RS485 |
| 电源电压： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 10-WFDFN 裸露焊盘 |
| 供应商设备封装： | 10-DFN（3x3） |
| 包装： | 带卷 (TR) |
LTC2854/LTC2855
2
285455fb
ABSOLUTE MAXIMUM RATINGS
Supply Voltage (VCC) ................................... –0.3V to 7V
Logic Input Voltages (RE, DE, DI, TE)............ –0.3V to 7V
Interface I/O:
A, B, Y, Z ...................................... (VCC –15V) to +15V
(A-B) or (B-A) with Terminator Enabled ..................6V
Receiver Output Voltage (RO) ........ –0.3V to (VCC +0.3V)
(Note 1)
Operating Temperature (Note 4)
LTC2854C, LTC2855C .............................. 0°C to 70°C
LTC2854I, LTC2855I............................. –40°C to 85°C
LTC2854H, LTC2855H ........................ –40°C to 125°C
Storage Temperature Range................... –65°C to 150°C
Lead Temperature (Soldering, 10 sec)
GN Package ...................................................... 300°C
TOP VIEW
DD PACKAGE
10-LEAD (3mm × 3mm) PLASTIC DFN
10
9
6
7
8
4
5
3
2
1
VCC
B
A
NC
GND
RO
RE
DE
DI
TE
11
EXPOSED PAD (PIN 11) PCB GND CONNECTION
TJMAX = 150°C, θJA = 43°C/W
θJC = 2.96°C/W
12
11
10
9
8
7
1
2
3
4
5
6
VCC
A
B
Z
Y
NC
RO
RE
DE
DI
TE
GND
TOP VIEW
DE PACKAGE
12-LEAD (4mm × 3mm) PLASTIC DFN
13
EXPOSED PAD (PIN 13) PCB GND CONNECTION
TJMAX = 150°C, θJA = 44°C/W
θJC = 4.3°C/W
RO
RE
DE
DI
TE
GND
NC
VCC
B
Z
NC
A
Y
GN PACKAGE
16-LEAD (NARROW 0.150) PLASTIC SSOP
1
2
3
4
5
6
7
8
TOP VIEW
16
15
14
13
12
11
10
9
TJMAX = 150°C, θJA = 110°C/W
θJC = 40°C/W
ORDER INFORMATION
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2854CDD#PBF
LTC2854CDD#TRPBF
LCQG
10-Lead (3mm × 3mm) Plastic DFN
0°C to 70°C
LTC2854IDD#PBF
LTC2854IDD#TRPBF
LCQG
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 85°C
LTC2854HDD#PBF
LTC2854HDD#TRPBF
LCQG
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LTC2855CDE#PBF
LTC2855CDE#TRPBF
2855
12-Lead (4mm × 3mm) Plastic DFN
0°C to 70°C
LTC2855IDE#PBF
LTC2855IDE#TRPBF
2855
12-Lead (4mm × 3mm) Plastic DFN
–40°C to 85°C
LTC2855HDE#PBF
LTC2855HDE#TRPBF
2855
12-Lead (4mm × 3mm) Plastic DFN
–40°C to 125°C
LTC2855CGN#PBF
LTC2855CGN#TRPBF
2855
16-Lead (Narrow 0.150) Plastic SSOP
0°C to 70°C
LTC2855IGN#PBF
LTC2855IGN#TRPBF
2855I
16-Lead (Narrow 0.150) Plastic SSOP
–40°C to 85°C
LTC2855HGN#PBF
LTC2855HGN#TRPBF
2855H
16-Lead (Narrow 0.150) Plastic SSOP
–40°C to 125°C
LEAD BASED FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2854CDD
LTC2854CDD#TR
LCQG
10-Lead (3mm × 3mm) Plastic DFN
0°C to 70°C
LTC2854IDD
LTC2854IDD#TR
LCQG
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 85°C
LTC2854HDD
LTC2854HDD#TR
LCQG
10-Lead (3mm × 3mm) Plastic DFN
–40°C to 125°C
LTC2855CDE
LTC2855CDE#TR
2855
12-Lead (4mm × 3mm) Plastic DFN
0°C to 70°C
LTC2855IDE
LTC2855IDE#TR
2855
12-Lead (4mm × 3mm) Plastic DFN
–40°C to 85°C
LTC2855HDE
LTC2855HDE#TR
2855
12-Lead (4mm × 3mm) Plastic DFN
–40°C to 125°C
LTC2855CGN
LTC2855CGN#TR
2855
16-Lead (Narrow 0.150) Plastic SSOP
0°C to 70°C
LTC2855IGN
LTC2855IGN#TR
2855I
16-Lead (Narrow 0.150) Plastic SSOP
–40°C to 85°C
LTC2855HGN
LTC2855HGN#TR
2855H
16-Lead (Narrow 0.150) Plastic SSOP
–40°C to 125°C
Consult LTC Marketing for parts specied with wider operating temperature ranges. *The temperature grade is identied by a label on the shipping container.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specications, go to: http://www.linear.com/tapeandreel/
PIN CONFIGURATION
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC2855CDE#PBF | 功能描述:IC TXRX RS485/RS422 12-DFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:RS-232 & USB Transceiver 标准包装:2,000 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SSOP（0.209"，5.30mm 宽） 供应商设备封装:16-SSOP 包装:带卷 (TR) 其它名称:296-19849-2 |
| LTC2855CDE#TRPBF | 功能描述:IC TXRX RS485/RS422 12-DFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:管件 |
| LTC2855CGN#PBF | 功能描述:IC TXRX RS485/RS422 16-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 产品培训模块:RS-232 & USB Transceiver 标准包装:2,000 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS232 电源电压:3 V ~ 5.5 V 安装类型:表面贴装 封装/外壳:16-SSOP（0.209"，5.30mm 宽） 供应商设备封装:16-SSOP 包装:带卷 (TR) 其它名称:296-19849-2 |
| LTC2855CGN#PBF | 制造商:Linear Technology 功能描述:TRANSCEIVER, 20MBPS, 3.3V, SSOP-16 |
| LTC2855CGN#TRPBF | 功能描述:IC TXRX RS485/RS422 16-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:管件 |
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