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数量 | 价钱 (含税) |
---|---|
1+ | CNY59.190 (CNY66.8847) |
10+ | CNY38.240 (CNY43.2112) |
66+ | CNY35.860 (CNY40.5218) |
132+ | CNY35.000 (CNY39.550) |
264+ | CNY34.130 (CNY38.5669) |
528+ | CNY33.270 (CNY37.5951) |
1056+ | CNY33.200 (CNY37.516) |
产品信息
产品概述
MAX3218CAP+ is a RS-232 transceiver with AutoShutdown. It is intended for battery-powered EIA/TIA-232E and V.28/V.24 communications interfaces that need two drivers and two receivers with minimum power consumption from a single low-voltage supply. It provides a wide +1.8V to +4.25V operating voltage range while maintaining true RS-232 and EIA/TIA-562 voltage levels. The MAX3218 runs from two alkaline, NiCd, or NiMH cells without any form of voltage regulator. A guaranteed 120kbps data rate provides compatibility with popular software for communicating with personal computers. Supply current is reduced to 1µA with the new AutoShutdown™ feature. When the MAX3218 does not sense a valid signal level on the receiver inputs, the onboard power supply and drivers shut down. Applications include battery-powered equipment, subnotebook computers, PDAs, hand-held equipment, peripherals, cellular phones.
- 1.8V to +4.25V single-supply voltage range
- Low-cost surface-mount components
- Three-state receiver outputs, flow-through pinout
- On-board DC-DC converters
- Supply current (shutdown) is 1µA typ at FORCEOFF=GND, TA=+25°C, VCC=3.0V
- Output Leakage Current is 0.05µA typ at R-OUT, 0V ≤ R-OUT ≤ VCC, FORCEON=FORCEOFF=0V
- Output voltage swing is ±6V typical, all transmitter outputs loaded with 3kohm to ground
- Transition region slew rate is 30V/µs max at TA=+25°C, VCC=3.0V, RL=3 to 7kohm, CL=50pF to 2500pF
- 20 SSOP package
- Temperature range from 0ºC to +70ºC
注释
ADI 产品仅授权(和销售)给客户使用,不得转售或以其他方式转给任何第三方
技术规格
RS232 收发器
2
120Kbps
4.25V
20引脚
-
0°C
-
MSL 1 -无限制
2Receivers
-
1.8V
SSOP
-
-
70°C
-
No SVHC (21-Jan-2025)
MAX3218CAP+ 的替代之选
找到 1 件产品
法律与环境
进行最后一道重要生产流程所在的地区原产地:Philippines
进行最后一道重要生产流程所在的地区
RoHS
RoHS
产品合规证书