- 您现在的位置：买卖IC网 > PDF目录10491 > MAX3480EBEPI+ (Maxim Integrated Products)IC RS485/RS422 DATA INTRFC 28DIP PDF资料下载
参数资料
| 型号： | MAX3480EBEPI+ |
| 厂商： | Maxim Integrated Products |
| 文件页数： | 9/16页 |
| 文件大小： | 0K |
| 描述： | IC RS485/RS422 DATA INTRFC 28DIP |
| 产品培训模块： | Lead (SnPb) Finish for COTS Obsolescence Mitigation Program |
| 标准包装： | 14 |
| 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： | 通孔 |
| 封装/外壳： | 28-DIP（0.600"，15.24mm） |
| 供应商设备封装： | 28-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 1407 (CN2011-ZH PDF) |
MAX3480A/MAX3480B
Complete, Isolated, 3.3V
RS-485/RS-422 Data Interface
2
_______________________________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS
(VCC = VCC1 = VCC2 = VCC4 = VCC5 = 3.0V to 3.6V, FS = 0V, TA = TMIN to TMAX, unless otherwise noted. Typical values are at
VCC = VCC1 = VCC2 = VCC4 = VCC5 = 3.3V and TA = +25°C.) (Notes 1, 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.
With Respect to GND:
Supply Voltage (VCC1, VCC2, VCC4, VCC5) .........-0.3V to +3.8V
Supply Voltage (VCC3) ..........................................-0.3V to +7V
Control Input Voltage (SD, FS) ................-0.3V to (VCC + 0.3V)
Receiver Output Voltage (RO).................-0.3V to (VCC + 0.3V)
With Respect to ISO COM:
Control Input Voltage (ISO DE _) .........-0.3V to (ISO VCC + 0.3V)
Driver Input Voltage (ISO DI _).........-0.3V to (ISO VCC + 0.3V)
Receiver Output Voltage (ISO RO _) ......-0.3V to (ISO VCC + 0.3V)
Driver Output Voltage (A, B)................................-8V to +12.5V
Receiver Input Voltage (A, B)..............................-8V to +12.5V
LED Forward Current (DI, DE, ISO RO LED) ......................50mA
Continuous Power Dissipation (TA = +70°C)
Plastic DIP (derate 9.09mW/°C above +70°C) ...............727mW
Operating Temperature Ranges
MAX3480_CPI ......................................................0°C to +70°C
MAX3480_EPI ...................................................-40°C to +85°C
Storage Temperature Range .............................-65°C to +160°C
Lead Temperature (soldering, 10sec) .............................+300°C
R = 50
(RS-422)
TA = +25°C, VISO = 50VDC
FS = 0V
DE
, DI (Figure 1)
DE
, DI (Figure 1)
FS high
FS low
SD = VCC3
Low
High
RL = 54
MAX3480A,
DE
= VCC or open
RL = ∞
CONDITIONS
V
0.3
VOD2
Differential Driver Output (no load)
V
2
VOD1
8
pF
10
CISO
Isolation Capacitance
M
100
10,000
RISO
Isolation Resistance
V
0.4
VIL
Input Low Voltage
V
VCC - 0.4
VIH
Input High Voltage
pA
10
IFSM
FS Input Leakage Current
A
50
IFSL
FS Input Pull-Up Current
V
0.8
VFSL
FS Input Threshold
2.4
VFSH
180
260
V
600
VS
3.0
3.3
3.6
Supply Voltage
A
Shutdown Supply Current (Note 3)
0.2
mA
240
ICC
Operating Supply Current
280
120
200
UNITS
MIN
TYP
MAX
SYMBOL
PARAMETER
ISHDN
R = 27
(RS-485), Figure 3
1.5
5
Switch Frequency
fSWL
kHz
RL = 54
R = 27
or 50,
Figure 3
R = 27
or 50, Figure 4
V
4
VOD
Change in Magnitude of Driver
Output Voltage for Complementary
Output States
fSWH
900
RL = ∞
FS = VCC or open
MAX3480B,
DE
= VCC or open
Differential Driver Output (with load)
Driver Common-Mode Output
VOC
V
Differential
0.3
Common Mode
相关PDF资料 |
PDF描述 |
|---|---|
| MAX146BEAP+ | IC ADC LP 12-BIT 133KSPS 20-SSOP |
| MAX19516ETM+ | IC ADC 10BIT 100MSPS DUAL 48TQFN |
| MAX1246BEEE+ | IC ADC 12BIT SERIAL 16-QSOP |
| MAX1261BEEI+ | IC ADC 12BIT 250KSPS 28-QSOP |
| VE-24H-IW-F4 | CONVERTER MOD DC/DC 52V 100W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3480EBEPI+ | 功能描述:RS-422/RS-485 接口 IC 3.3V Data Interface RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| MAX3483C/D | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| MAX3483C/D DIE | 制造商:Maxim Integrated Products 功能描述: |
| MAX3483CPA | 功能描述:RS-422/RS-485 接口 IC RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
| MAX3483CPA+ | 功能描述:RS-422/RS-485 接口 IC 3.3V 10Mbps Transceiver RoHS:否 制造商:Maxim Integrated 数据速率:1136 Kbps 工作电源电压:3 V to 5.5 V 电源电流:5.9 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:SOIC-28 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。