ISL41334

±15kV ESD Protected, 5V, Two Port, Dual Protocol (RS-232/RS-485) Transceivers

Product Status: Mass Production

KEY FEATURES

  • ±15kV (HBM) ESD protected bus pins (RS-232 or RS-485)
  • Two independent ports, each user selectable for RS-232 (2 transceivers) or RS-485, RS-422 (1 transceiver)
  • Single 5V (10% tolerance) supply
  • Flow-through pinouts simplify board layouts
  • Pb-Free (RoHS compliant)
  • Large (2.7V) differential VOUT for improved noise immunity in RS-485, RS-422 networks
  • Full fail-safe (open/short) Rx in RS-485, RS-422 mode
  • Loopback mode facilitates board self-test functions
  • User selectable RS-485 data rates (ISL41334 only)
  • Fast speed: 20Mbps
  • Slew rate limited : 460kbps
  • Slew rate limited: 115kbps
  • Fast RS-232 data rate: up to 650kbps
  • Low current Shutdown mode: 42μA
  • QFN package saves board space (ISL41334 only)
  • Logic supply pin (VL) eases operation in mixed supply systems (ISL41334 only)

PARAMETRICS

Parameters
ISL41334
Basic Information
生产状态
Mass Production
支持的协议
RS-232, RS-422, RS-485
端口数量
2
每端口Tx/Rx数量
1/1 RS-485, RS-422; 2/2 RS-232
高ESD
15 kV
数据率RS-485/RS-232
20, 0.46, 0.115/0.5
RS-485 Rx故障安全型
Full
VLOGIC电源引脚?
Yes
RXEN极性
Low
回环功能?
Yes
工作电源电流Icc RS-485/RS-232 (mA)
1.6/3.7
SHDN ICC
80 µA
VCC (V)
5
资质级别
Standard
CAN 采样
YES
温度范围
-40 to +85

Confirm below disclaimers

Input Renesas account name and password