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数量 | 价钱 (含税) |
---|---|
1+ | CNY69.910 (CNY78.9983) |
10+ | CNY46.120 (CNY52.1156) |
66+ | CNY43.780 (CNY49.4714) |
132+ | CNY43.050 (CNY48.6465) |
264+ | CNY42.310 (CNY47.8103) |
528+ | CNY40.480 (CNY45.7424) |
1056+ | CNY39.970 (CNY45.1661) |
产品信息
产品概述
MAX3223ECAP+ is a RS-232 transceiver with AutoShutdown. It is a 3V-powered EIA/TIA-232 and V.28/V.24 communications interface with automatic shutdown/wakeup features, high data rate capabilities, and enhanced electrostatic discharge (ESD) protection. All transmitter outputs and receiver inputs are protected to ±15kV using IEC 1000-4-2 AirGap discharge, to ±8kV using IEC 1000-4-2 contact discharge, and to ±15kV using the human body model. It saves power without changes to the existing BIOS or operating system by entering low-power shutdown mode when the RS-232 cable is disconnected, or when the transmitters of the connected peripherals are off. The transceiver has a proprietary low-dropout transmitter output stage, delivering true RS-232 performance from a +3.0V to +5.5V supply with a dual charge pump. Applications include notebook, subnotebook, and palmtop computers, cellular phones, battery-powered equipment, handheld equipment, peripherals, printers.
- 2/2 number of drivers/receivers
- 3.0 to +5.5V VCC range
- Supply current (AutoShutdown) is 1.0µA typ at VCC=3.3V or 5.0V, TA=+25°C
- Output voltage swing is ±5.4V typ at all transmitter outputs loaded with 3kohm to ground
- Output leakage current is ±25µA max at VOUT=±12V, VCC=0 or 3V to 5.5V, transmitters disabled
- Maximum data rate is 250kbps at RL=3kohm, CL=1000pF, one transmitter switching
- Receiver propagation delay is 0.15µstyp at CL=150pF
- Transition-region slew rate is 30V/µs max at CL=150pF to1000pF
- 20 SSOP package
- 0°C to +70°C temperature range
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
235Mbps
5.5V
20引脚
-
0°C
-
MSL 1 -无限制
2Receivers
-
3V
SSOP
-
-
70°C
-
No SVHC (21-Jan-2025)
MAX3223ECAP+ 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