MAX3243中文资料具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 250kbps RS-232 线路驱动器/接收器数据手册TI规格书

厂商型号 |
MAX3243 |
参数属性 | MAX3243 封装/外壳为28-SSOP(0.209",5.30mm 宽);包装为管件;类别为集成电路(IC)的驱动器接收器收发器;产品描述:IC TRANSCEIVER FULL 3/5 28SSOP |
功能描述 | 具有 +/-15kV ESD 保护的 3V 至 5.5V 多通道 250kbps RS-232 线路驱动器/接收器 |
封装外壳 | 28-SSOP(0.209",5.30mm 宽) |
制造商 | TI Texas Instruments |
中文名称 | 德州仪器 美国德州仪器公司 |
数据手册 | |
更新时间 | 2025-9-23 20:00:00 |
人工找货 | MAX3243价格和库存,欢迎联系客服免费人工找货 |
MAX3243规格书详情
描述 Description
The MAX3243 device consists of three line drivers, five line receivers which is ideal for DE-9 DTE interface. ±15-kV ESD (HBM) protection pin to pin (serial- port connection pins, including GND). Flexible power features saves power automatically. Special outputs ROUT2B and INVALID are always enabled to allow checking for ring indicator and valid RS232 input.
特性 Features
• Operates With 3-V to 5.5-V VCC Supply
• RS-232 Bus-Pin ESD Protection of ±15 kV Using Human-Body Model (HBM)
• Three Drivers and Five Receivers
• Low Active Current: 300 μA Typical
• External Capacitors: 4 × 0.1 μF
• Always-Active Noninverting Receiver Output (ROUT2B)
• MAX3243C: 0°C to 70°C
• Serial-Mouse Driveability
• Auto-Powerdown Feature to Disable Driver Outputs When No Valid RS-232 Signal Is Sensed
技术参数
- 制造商编号
:MAX3243
- 生产厂家
:TI
- Receivers per package
:5
- Logic voltage (Min) (V)
:3.3
- Data rate (Max) (kbps)
:250
- Main supply voltage (Nom) (V)
:3.3
- Features
:Auto-Powerdown
- ESD HBM (kV)
:15
- Rating
:Catalog
- Operating temperature range (C)
:0 to 70
- Vout (Typ) (V)
:5.4
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim(美信) |
24+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI/德州仪器 |
24+ |
SOP-28 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
TI/TEXAS |
23+ |
SSOP-28 |
8931 |
询价 | |||
MAXIM |
25+ |
SMD |
4500 |
全新原装、诚信经营、公司现货销售! |
询价 | ||
最新 |
2000 |
原装正品现货 |
询价 | ||||
TI |
25+ |
标准封装 |
18000 |
原厂直接发货进口原装 |
询价 | ||
TI |
24+ |
SOIC|28 |
70230 |
免费送样原盒原包现货一手渠道联系 |
询价 | ||
max |
23+ |
NA |
276 |
专做原装正品,假一罚百! |
询价 | ||
MAXIM |
23+ |
SMD |
7512 |
绝对全新原装!现货!特价!请放心订购! |
询价 | ||
MAXIM/美信 |
20+ |
SSOP-28 |
32500 |
MAXIM全新原装-可开原型号增税票 |
询价 |