MAX3380E中文资料PDF规格书
厂商型号 |
MAX3380E |
参数属性 | MAX3380E 封装/外壳为20-TSSOP(0.173",4.40mm 宽);包装为管件;类别为集成电路(IC) > 驱动器,接收器,收发器;产品描述:IC TRANSCEIVER FULL 2/2 20TSSOP |
功能描述 | 2.35V to 5.5V, 1關A, 2Tx/2Rx RS-232 Transceivers with 짹15kV ESD-Protected I/O and Logic Pins |
文件大小 |
257.67 Kbytes |
页面数量 |
14 页 |
生产厂商 | MaximIntegrated |
企业简称 |
Maxim【美信半导体】 |
中文名称 | 美信半导体官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-8 18:22:00 |
MAX3380E规格书详情
General Description
The MAX3380E/MAX3381E are +2.35V to +5.5V-powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements, high data-rate capabilities, and enhanced electrostatic discharge (ESD) protection on both the TTL and RS-232 sides. The MAX3380E/MAX3381E have two receivers and two transmitters. All RS-232 inputs, outputs, and logic input pins are protected to ±15kV using IEC 1000-4-2 Air Gap Discharge method and the Human Body Model, and ±8kV using IEC 1000-4-2 Contact Discharge method.
The proprietary low-dropout transmitter output stage enables true RS-232 performance from a +3.1V to +5.5V supply with a dual charge pump. The parts reduce the transmitter output levels to RS-232-compatible levels with no increase in supply current for supplies less than +3.1V and greater than +2.35V. The +2.35V to +5.5V operating range is fully compatible with lithium-ion (Li+) batteries. The charge pump requires only four small 0.1µF capacitors for operation.
The MAX3380E/MAX3381E transceivers use Maxim’s revolutionary AutoShutdown Plus™ feature to auto matically enter a 1µA shutdown mode. These devices shut down the on-board power supply and drivers when they do not sense a valid signal transition for 30 seconds on either the receiver or transmitter inputs.
The MAX3380E is capable of transmitting data at rates of 460kbps while maintaining RS-232 output levels, and the MAX3381E operates at data rates up to 250kbps. The MAX3381E offers a slower slew rate for applications where noise and EMI are issues. The MAX3380E/MAX3381E have a unique VL pin that allows interoperation in mixed-logic voltage systems down to +1.65V. Both input and output logic levels are referenced to the VL pin. The MAX3380E/MAX3381E are available in a space-saving TSSOP package.
Features
♦ ±15kV ESD Protection on All CMOS and RS-232
Inputs and Outputs (Except INVALID)
±15kV Human Body Model
±15kV IEC 1000-4-2 Air-Gap Discharge
±8kV IEC 1000-4-2 Contact Discharge
♦ Operates Over Entire Li+ Battery Range
♦ Low Logic Threshold Down to +1.65V for
Compatibility with Cell Phone Logic Supply Voltages
♦ 1µA Low-Power AutoShutdown Plus Mode
♦ Compatible with Next-Generation GSM Data Rates
♦ 20-Pin TSSOP Package
Applications
Cell Phone Data Lump Cables
PDA Data Lump Cables
GPS Receivers
Digital Cameras
产品属性
- 产品编号:
MAX3380ECUP+
- 制造商:
Analog Devices Inc./Maxim Integrated
- 类别:
集成电路(IC) > 驱动器,接收器,收发器
- 包装:
管件
- 类型:
收发器
- 协议:
RS232
- 驱动器/接收器数:
2/2
- 双工:
完全版
- 数据速率:
460Kbps
- 电压 - 供电:
2.4V ~ 5.5V
- 工作温度:
0°C ~ 70°C
- 安装类型:
表面贴装型
- 封装/外壳:
20-TSSOP(0.173",4.40mm 宽)
- 供应商器件封装:
20-TSSOP
- 描述:
IC TRANSCEIVER FULL 2/2 20TSSOP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Maxim |
21+ |
TSsop |
35200 |
一级代理/放心采购 |
询价 | ||
Maxim/美信 |
23+ |
TSSOP-20 |
30000 |
原装正品公司现货,假一赔十! |
询价 | ||
MAXIM/美信 |
21+ |
25000 |
原厂原包 深圳现货 主打品牌 假一赔百 可开票! |
询价 | |||
Maxim |
22+ |
20TSSOP |
9000 |
原厂渠道,现货配单 |
询价 | ||
MAXIM |
23+ |
ROSH |
65600 |
询价 | |||
MAXIM |
23+ |
ROSH |
32644 |
询价 | |||
MAXIM |
TSSOP-20 |
699839 |
集团化配单-有更多数量-免费送样-原包装正品现货-正规 |
询价 | |||
MAXIM/美信 |
20+ |
TSSOP-28 |
880000 |
明嘉莱只做原装正品现货 |
询价 | ||
MAXIM |
23+ |
NA |
108 |
专做原装正品,假一罚百! |
询价 | ||
Maxim/美信 |
21+ |
TSSOP-20 |
6000 |
原装现货 |
询价 |