- 您现在的位置：买卖IC网 > PDF目录1939 > MAX3430ESA+T (Maxim Integrated Products)IC TXRX RS-485 3.3V 8-SOIC PDF资料下载
参数资料
| 型号： | MAX3430ESA+T |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 6/13页 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS-485 3.3V 8-SOIC |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 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： | 3 V ~ 3.6 V |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 8-SOIC（0.154"，3.90mm 宽） |
| 供应商设备封装： | 8-SOIC |
| 包装： | 带卷 (TR) |
MAX3430
±80V Fault-Protected, Fail-Safe,
1/4-Unit Load, +3.3V RS-485 Transceiver
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
DC ELECTRICAL CHARACTERISTICS
(VCC = +3.3V ±10%, TA = TMIN to TMAX, unless otherwise noted. Typical values are at VCC = +3.3V and TA = +25°C.)
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.
(All voltages are referenced to GND.)
VCC ........................................................................................+5V
RE, DE, DI...................................................-0.3V to (VCC + 0.3V)
Driver Output Voltage (A, B) (Note 1) ..................................±80V
Receiver Input Voltage (A, B) (Note 1) ................................±80V
RO ..............................................................-0.3V to (VCC + 0.3V)
Continuous Power Dissipation (TA = +70°C)
8-Pin SO (derate 5.88mW/°C above +70°C)................471mW
8-Pin Plastic DIP (derate 9.09mW/°C above +70°C) ...727mW
Operating Temperature Ranges
MAX3430C_ _ .....................................................0°C to +70°C
MAX3430E_ _ ..................................................-40°C to +85°C
Junction Temperature ......................................................+150°C
Storage Temperature Range .............................-65°C to +150°C
Lead Temperature (soldering, 10s) .................................+300°C
Note 1: A, B must be terminated with 54
or 100 to guarantee ±80V fault protection.
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DRIVER
Figure 1, RL = 100
2.0
VCC
Differential Driver Output
VOD
Figure 1, RL = 54
1.5
VCC
V
Change in Magnitude of
Differential Output Voltage
VOD
Figure 1, RL = 100
or 54 (Note 2)
0.2
V
Driver Common-Mode Output
Voltage
VOC
Figure 1, RL = 100
or 54
VCC / 2
3
V
Change in Magnitude of
Common-Mode Voltage
VOC
Figure 1, RL = 100
or 54 (Note 2)
0.2
V
DRIVER LOGIC
Driver Input High Voltage
VIH
DI
2.0
V
Driver Input Low Voltage
VIL
DI
0.8
V
Driver Input Current
IIN
DI
±1A
0
≤ VOUT ≤ 12V (Note 3)
+250
Driver Short-Circuit Output
Current
IOSD
-7V
≤ VOUT ≤ VCC (Note 3)
-250
mA
(VCC - 1V)
≤ VOUT ≤ 12V (Note 3)
+10
Driver Short-Circuit Foldback
Output Current
IOSDF
-7V
≤ VOUT ≤ 1V (Note 3)
-10
mA
RECEIVER
DE = GND, RE = GND, VIN = +12V
250
DE = GND, RE = GND, VIN = -7V
-200
A
Input Current (A, B)
IA, B
VIN = -80V to +80V
-6
+6
mA
Receiver Differential Threshold
Voltage
VTH
-7V
≤ VCM ≤ 12V
-200
-50
mV
Receiver Input Hysteresis
VTH
VA + VB = 0
25
mV
相关PDF资料 |
PDF描述 |
|---|---|
| MAX3440EASA+ | IC TXRX RS-485 8-SOIC |
| MAX3452EETE+ | IC USB TRANSCEIVER 16-TQFN |
| MAX3456EETE+T | TXRX USB +/-15KV ESD PROT 16TQFN |
| MAX3464ESA+T | IC TXRX RS485/422 8-SOIC |
| MAX3465ESD+T | IC TXRX RS485/422 14-SOIC |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3430ESA-W | 制造商:Maxim Integrated Products 功能描述:+/-80V FAULT-PROTECTED, FAIL-SAFE, 1/4-UNIT L - Rail/Tube |
| MAX3430ESD | 制造商:Maxim Integrated Products 功能描述:+/-80V FAULT-PROTECTED, FAIL-SAFE, 1/4-UNIT L - Rail/Tube |
| MAX34405AEZT+ | 功能描述:转换 - 电压电平 DDR VRef Marginer RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| MAX34405AEZT+T | 功能描述:转换 - 电压电平 DDR VRef Marginer RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
| MAX34405BEZT+ | 功能描述:转换 - 电压电平 DDR VRef Marginer RoHS:否 制造商:Micrel 类型:CML/LVDS/LVPECL to LVCMOS/LVTTL 传播延迟时间:1.9 ns 电源电流:14 mA 电源电压-最大:3.6 V 电源电压-最小:3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:MLF-8 |
发布紧急采购，3分钟左右您将得到回复。