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ISL83220E RS-232发送器/接收器

# of Tx 1
# of Rx 1
High ESD Yes
Manual Shutdown Yes
Auto Shutdown No
Rx Disable Yes
Data Rate (Mbps) 0.5
Cap. Value (μF) 0.1
IS Enabled (mA) 0.3
IS Disabled (μA) 1
VCC Range (V) 3 to 5.5
VCC (min) (V) 3
VCC (max) (V) 5.5

The Intersil ISL83220E is a 3.0V to 5.5V powered RS-232 transmitter/receiver which meets ElA/TIA-232 and V.28/V.24 specifications, even at VCC = 3.0V. Additionally, it provides ±15kV ESD protection (IEC61000-4-2 Air Gap and Human Body Model) on transmitter outputs and receiver inputs (RS-232 pins). Targeted applications are PDAs, Palmtops, and notebook and laptop computers where the low operational, and even lower standby, power consumption is critical. Efficient on-chip charge pumps, coupled with a manual powerdown function, reduce the standby supply current to a 1μA trickle. Small footprint packaging, and the use of small, low value capacitors ensure board space savings as well. Data rates greater than 250kbps are guaranteed at worst case load conditions. This family is fully compatible with 3.3V only systems, mixed 3.3V and 5.0V systems, and 5.0V only systems.

Table 1 summarizes the features of the ISL83320E, while Application Note AN9863 summarizes the features of each device comprising the ICL32XXE 3V family.

Applications
ISL83220E 特点
ISL83220E 芯片订购指南
芯片型号 产品状态 温度范围 封装尺寸图 潮湿敏感度等级MSL 美元价格US $
ISL83220ECVZ 量产 民用级 16 Ld TSSOP 1 1.49
ISL83220ECVZ-T 量产 民用级 16 Ld TSSOP T+R 1 1.49
ISL83220EIVZ 量产 工业级 16 Ld TSSOP 1 2.12
ISL83220EIVZ-T 量产 工业级 16 Ld TSSOP T+R 1 2.19
ISL83220ECA 停产 民用级 16 Ld SSOP 1 N/A
ISL83220ECA-T 停产 民用级 16 Ld SSOP T+R 1 N/A
ISL83220ECB 停产 民用级 16 Ld SOIC 1 N/A
ISL83220ECB-T 停产 民用级 16 Ld SOIC T+R 1 N/A
ISL83220ECV 停产 民用级 16 Ld TSSOP 1 N/A
ISL83220ECV-T 停产 民用级 16 Ld TSSOP T+R 1 N/A
ISL83220EIA 停产 工业级 16 Ld SSOP 1 N/A
ISL83220EIA-T 停产 工业级 16 Ld SSOP T+R 1 N/A
ISL83220EIB 停产 工业级 16 Ld SOIC 1 N/A
ISL83220EIB-T 停产 工业级 16 Ld SOIC T+R 1 N/A
ISL83220EIV 停产 工业级 16 Ld TSSOP 1 N/A
ISL83220EIV-T 停产 工业级 16 Ld TSSOP T+R 1 N/A
ISL83220E 应用技术支持与电子电路设计开发资源下载
  1. ISL83220E 数据资料 datatSheet 下载.PDF
  2. Interface 接口电路产品选型指南 . pdf