3-V to 5.5-V Single-channel RS-232 1-Mbits Line Driver and Receiver with ±15-kV IEC ESD Protection

1 Features • ESD Protection for RS-232 pins – ±15-kV Human-body model (HBM) – ±8-kV IEC 61000-4-2 Contact discharge – ±15-kV IEC 61000-4-2 Air-gap discharge • Operate with 3-V to 5.5-V VCC supply • Operate up to 1 Mbit/s • Low Standby Current . . . 1 μA Typical • External capacitors . . .

文件：1.01354 Mbytes 页数：26 Pages

TI

德州仪器

3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver and Receiver

1 Features • Operate with 3-V to 5.5-V VCC supply • Operate up to 1 Mbit/s • Low standby current : 1 μA typical • External capacitors : 4 x 0.1 μF • Accepts 5-V logic input with 3.3-V supply • RS-232 bus-pin ESD protection exceeds ±15 kV using human-body model (HBM) • Auto-powerdown featur

文件：1.10648 Mbytes 页数：24 Pages

TI

德州仪器

3-V to 5.5-V Single-channel RS-232 1-Mbits Line Driver and Receiver with ±15-kV IEC ESD Protection

1 Features • ESD Protection for RS-232 pins – ±15-kV Human-body model (HBM) – ±8-kV IEC 61000-4-2 Contact discharge – ±15-kV IEC 61000-4-2 Air-gap discharge • Operate with 3-V to 5.5-V VCC supply • Operate up to 1 Mbit/s • Low Standby Current . . . 1 μA Typical • External capacitors . . .

文件：1.01176 Mbytes 页数：26 Pages

TI

德州仪器

3-V TO 5.5-V SINGLE CHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

文件：285.62 Kbytes 页数：14 Pages

TI

德州仪器

3-V TO 5.5-V SINGLE CHANNEL RS-232 COMPATIBLE LINE DRIVER/RECEIVER

文件：289.08 Kbytes 页数：16 Pages

TI

德州仪器

3-V TO 5.5-V TWO-CHANNEL RS-232 1-MBIT/S LINE DRIVERS/RECEIVERS WITH 짹15-kV IEC ESD PROTECTION

文件：459.71 Kbytes 页数：18 Pages

TI

德州仪器

具有 +/-15kV ESD 保护的 3V 至 5.5V 单通道 1Mbps RS-232 线路驱动器/接收器

SN65C3221 和 SN75C3221 包含一个线路驱动器、一个线路接收器和一个具有引脚对引脚（串行端口连接引脚，包括 GND）±15kV ESD 保护功能的双电荷泵电路。这些器件可在异步通信控制器和串行端口连接器之间提供电气接口。电荷泵和四个小型外部电容器支持由 3V 至 5.5V 单电源供电。这些器件以高达 1Mbit/s 的数据信号传输速率运行，驱动器输出压摆率为 24V/µs 至 150V/µs。\n\n串行端口处于非活动状态时，可提供灵活的电源管理控制选项。当 FORCEON 为低电平且 FORCEOFF 为高电平时，自动断电功能启用。在这种运行模式下，如果器件在接收器输入端未感 • 由 3V 至 5.5V VCC 电源供电\n• 速率高达 1Mbit/s\n• 低待机电流：1µA（典型值）\n• 外部电容器：4 x 0.1µF\n• 接受 5V 逻辑输入及 3.3V 电源\n• 使用人体放电模型 (HBM) 时，RS-232 总线引脚 ESD 保护大于 ±15kV\n• 自动断电功能可自动禁用驱动器以节省能耗;

TI

德州仪器

丝印：CA3221；Package：SSOP(DB)；3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver and Receiver

1 Features • Operate with 3-V to 5.5-V VCC supply • Operate up to 1 Mbit/s • Low standby current : 1 μA typical • External capacitors : 4 x 0.1 μF • Accepts 5-V logic input with 3.3-V supply • RS-232 bus-pin ESD protection exceeds ±15 kV using human-body model (HBM) • Auto-powerdown featur

文件：1.10648 Mbytes 页数：24 Pages

TI

德州仪器

丝印：CA3221；Package：SSOP(DB)；3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver and Receiver

1 Features • Operate with 3-V to 5.5-V VCC supply • Operate up to 1 Mbit/s • Low standby current : 1 μA typical • External capacitors : 4 x 0.1 μF • Accepts 5-V logic input with 3.3-V supply • RS-232 bus-pin ESD protection exceeds ±15 kV using human-body model (HBM) • Auto-powerdown featur

文件：1.10648 Mbytes 页数：24 Pages

TI

德州仪器

3-V to 5.5-V Single-Channel RS-232 Compatible Line Driver and Receiver

1 Features • Operate with 3-V to 5.5-V VCC supply • Operate up to 1 Mbit/s • Low standby current : 1 μA typical • External capacitors : 4 x 0.1 μF • Accepts 5-V logic input with 3.3-V supply • RS-232 bus-pin ESD protection exceeds ±15 kV using human-body model (HBM) • Auto-powerdown featur

文件：1.10648 Mbytes 页数：24 Pages

TI

德州仪器