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参数资料
| 型号： | MAX1486CUB |
| 厂商： | MAXIM INTEGRATED PRODUCTS INC |
| 元件分类： | 通用总线功能 |
| 英文描述： | Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package |
| 中文描述： | LINE TRANSCEIVER, PDSO10 |
| 封装： | MICRO MAX-10 |
| 文件页数： | 11/16页 |
| 文件大小： | 184K |
| 代理商： | MAX1486CUB |
M
Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited,
12Mbps, RS-485/RS-422 Transceivers in μMAX Package
______________________________________________________________________________________
11
R
R
Y
Z
V
OD
V
OC
Figure 5. Driver DC Test Load
RECEIVER
OUTPUT
TEST POINT
1k
1k
S1
S2
V
CC
C
L
Figure 6. Receiver Enable/Disable Timing Test Load
DI
DE
3V
Y
Z
C
L1
C
L2
R
DIFF
V
ID
Figure 7. Driver Timing Test Circuit
OUTPUT
UNDER TEST
500
S1
S2
V
CC
C
L
Figure 8. Driver Enable/Disable Timing Test Load
DI
3V
0V
Z
Y
V
O
0V
-V
O
V
O
1.5V
t
DPLH
1/2 V
O
10%
t
R
90%
90%
t
DPHL
1.5V
1/2 V
O
10%
t
F
V
DIFF
= V
Y
- V
Z
V
DIFF
t
SKEW =
|
t
PLH
- t
PHL
|
Figure 9. Driver Propagation Delays
OUTPUT NORMALLY LOW
OUTPUT NORMALLY HIGH
3V
0V
Y, Z
V
OL
Y, Z
0V
1.5V
1.5V
V
OL
+0.5V
V
OH
-0.5V
2.3V
2.3V
t
DZL(SHDN)
, t
DPL
t
DLZ
D
ZH(SHDN)
, D
ZH
D
HZ
DE
Figure 10. Driver Enable and Disable Times
相关PDF资料 |
PDF描述 |
|---|---|
| MAX1486EUB | Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package |
| MAX1485CUB | Software-Selectable, Half-/Full-Duplex, Slew-Rate-Limited, 12Mbps, RS-485/RS-422 Transceivers in レMAX Package |
| MAX1482EPD | 20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers |
| MAX1483CPA | 20A, 1.8-Unit-Load, Slew-Rate-Limited RS-485 Transceivers |
| MAX1482 | Low Power, Slew-Rate-Limited RS-485 Transceivers(250kbps，半双工，RS-485收发器) |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX1486CUB+ | 功能描述:RS-422/RS-485 接口 IC 12Mbps RS485/RS422 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 |
| MAX1486CUB+T | 功能描述:RS-422/RS-485 接口 IC 12Mbps RS485/RS422 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 |
| MAX1486CUB-T | 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 |
| MAX1486EUB | 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 |
| MAX1486EUB+ | 功能描述:RS-422/RS-485 接口 IC 12Mbps RS485/RS422 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 |
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