参数资料
型号: MAX13430EETB+T
厂商: Maxim Integrated Products
文件页数: 12/20页
文件大小: 0K
描述: TXRX RS-485 0.5MBPS HALF 10TDFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1
类型: 收发器
驱动器/接收器数: 1/1
规程: RS485
电源电压: 3 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-TDFN-EP(3x3)
包装: 标准包装
其它名称: MAX13430EETB+TDKR
RS-485 Transceivers with Low-Voltage
Logic Interface
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +3V to +5.5V, VL = +1.8V to VCC, TA = -40°C to +85°C, unless otherwise noted. Typical values are VCC = +5V, VL = +1.8V at
TA = +25°C.) (Notes 2, 3)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Note 1: Package thermal resistances were obtained using the method described in JEDEC specification JESD51-7, using a four-
layer board. For detailed information on package thermal considerations, refer to www.maxim-ic.com/thermal-tutorial.
(All voltages referenced to GND.)
Supply Voltage (VCC) ...............................................-0.3V to +6V
Logic Supply Voltage (VL ) ......................................-0.3V to +6V
Control Input Voltage (RE) .............................-0.3V to (VL+0.3V)
Control Input Voltage (DE) ......................................-0.3V to +6V
Driver Input Voltage (DI) ..........................................-0.3V to +6V
Driver Output Voltage (Y, Z, A, B) ............................-8V to +13V
Receiver Input Voltage (A, B)
(MAX13430E/MAX13431E)....................................-8V to +13V
Receiver Input Voltage (A, B)
(MAX13432E/MAX13433E)..................................-25V to +25V
Receiver Output Voltage (RO) .....................-0.3V to (VL + 0.3V)
Driver Output Current ....................................................±250mA
Short-Circuit Duration (RO, A, B) to GND .................Continuous
Power Dissipation (TA = +70°C)
10-Pin MAX (derate 8.8mW/°C above +70°C) ..........707mW
10-Pin TDFN (derate 24.4mW/°C above +70°C) ......1951mW
14-Pin TDFN (derate 24.4mW/°C above +70°C) ......1951mW
14-Pin SO (derate 11.9mW/°C above +70°C) .............952mW
Junction-to-Ambient Thermal Resistance (
θJA) (Note 1)
10-Pin MAX ...........................................................113.1°C/W
10-Pin TDFN .................................................................41°C/W
14-Pin TDFN ................................................................41°C/W
14-Pin SO ....................................................................84°C/W
Junction-to-Ambient Thermal Resistance (
θJC) (Note 1)
10-Pin MAX ................................................................42°C/W
10-Pin TDFN ...................................................................9°C/W
14-Pin TDFN ..................................................................8°C/W
14-Pin SO ....................................................................34°C/W
Operating Temperature Range ...........................-40°C to +85°C
Junction Temperature ..................................................... +150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Soldering Temperature (reflow) .......................................+260°C
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
POWER SUPPLY
VCC Supply-Voltage Range
VCC
3
5.5
V
VL Supply-Voltage Range
VL
1.62
VCC
V
ICC Supply Current
ICC
DE = RE = high, no load
DE = RE = low, no load
DE = high, RE = low, no load
2mA
ICC Supply Current in Shutdown
Mode
ISHDN
DE = low, RE = high, no load
10
A
VL Supply Current
IL
RO = no load
1
A
DRIVER
RL = 100
Ω, VCC = +3V
2
VCC
RL = 54
Ω, VCC = +3V
1.5
VCC
RL = 100
Ω, VCC = +4.5V
2.25
VCC
Differential Driver Output
(Figure 1)
VOD
RL = 54
Ω, VCC = +4.5V
2.25
VCC
V
Change in Magnitude of
Differential Output Voltage
ΔVOD
RL = 100
Ω or 54Ω, Figure 1 (Note 4)
0.2
V
Driver Common-Mode Output
Voltage
VOC
RL = 100
Ω or 54Ω, Figure 1
VCC/2
3
V
Change in Magnitude of
Common-Mode Voltage
ΔVOC
RL = 100
Ω or 54Ω, Figure 1 (Note 4)
0.2
V
MAX13430E–MAX13433E
2
Maxim Integrated
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