参数资料
型号: LTC2859CDD#TRPBF
厂商: Linear Technology
文件页数: 11/18页
文件大小: 0K
描述: IC TXRX RS485 20MBPS 10-DFN
标准包装: 2,500
类型: 收发器
驱动器/接收器数: 1/1
规程: RS485
电源电压: 4.5 V ~ 5.5 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)
LTC2859/LTC2861
2
285961fc
Supply Voltage (VCC) ................................... –0.3V to 7V
Logic Input Voltages (RE, DE, DI, TE, SLO).... –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)
LTC2859C, LTC2861C.............................. 0°C to 70°C
LTC2859I, LTC2861I ............................–40°C to 85°C
LTC2859H.......................................... –40°C to 105°C
Storage Temperature Range .................. –65°C to 125°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
SLO
GND
RO
RE
DE
DI
TE
11
EXPOSED PAD (PIN 11) PCB GND CONNECTION
TJMAX = 125°C, θJA = 43°C/W
θJC = 3°C/W
12
11
10
9
8
7
1
2
3
4
5
6
VCC
A
B
Z
Y
SLO
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 = 125°C, θJA = 43°C/W
θJC = 4.3°C/W
RO
RE
DE
DI
TE
GND
NC
VCC
B
Z
SLO
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 = 125°C, θJA = 110°C/W
θJC = 40°C/W
orDer inFormaTion
LEAD FREE FINISH
TAPE AND REEL
PART MARKING*
PACKAGE DESCRIPTION
TEMPERATURE RANGE
LTC2861CDE#PBF
LTC2861CDE#TRPBF
2861
12-Lead (4mm
× 3mm) Plastic DFN
0°C to 70°C
LTC2861IDE#PBF
LTC2861IDE#TRPBF
2861
12-Lead (4mm
× 3mm) Plastic DFN
–40°C to 85°C
LTC2861CGN#PBF
LTC2861CGN#TRPBF
2861
16-Lead Plastic SSOP
0°C to 70°C
LTC2861IGN#PBF
LTC2861IGN#TRPBF
2861I
16-Lead Plastic SSOP
–40°C to 85°C
LTC2859CDD#PBF
LTC2859CDD#TRPBF
LBNX
10-Lead (3mm
× 3mm) Plastic DFN
0°C to 70°C
LTC2859IDD#PBF
LTC2859IDD#TRPBF
LBNX
10-Lead (3mm
× 3mm) Plastic DFN
–40°C to 85°C
LTC2859HDD#PBF
LTC2859HDD#TRPBF
LBNX
10-Lead (3mm
× 3mm) Plastic DFN
–40°C to 105°C
Consult LTC Marketing for parts specified with wider operating temperature ranges. *The temperature grade is identified by a label on the shipping container.
Consult LTC Marketing for information on non-standard lead based finish parts.
For more information on lead free part marking, go to: http://www.linear.com/leadfree/
For more information on tape and reel specifications, go to: http://www.linear.com/tapeandreel/
absoluTe maximum raTinGs
pin conFiGuraTion
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