器件名称: ST26C31
功能描述: CMOS quad tri-state differential line driver
文件大小: 180.41KB 共15页
简 介:ST26C31
CMOS quad tri-state differential line driver
General features
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TTL input compatible Typical propagation delay: 6ns Typical output skew: 0.5ns Output will not load line when VCC = 0V Meets the requirements of EIA standard RS-422 Operation from single 5V supply 3-state outputs for connection to system buses Low quiescent current Available in surface mount
TSSOP16 DIP-16 SO-16
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Description
The ST26C31 is a quad differential line driver designed for digital data transmission over balanced lines and meets all the requirements of EIA standard RS-422 while retaining the low power characteristics of CMOS. The ST26C31 accepts TTL or CMOS input levels and translates these to RS-422 output levels. This part uses special outputs circuitry common to all four drivers. All outputs are protected against damage due to electrostatic discharge by diode to VCC and ground.
Order code
Part number ST26C31BN ST26C31BDR ST26C31BTR Temperature range -40 to 85 °C -40 to 85 °C -40 to 85 °C Package DIP-16 SO-16 (Tape & Reel) TSSOP16 (Tape & Reel) Packaging 25 parts per tube / 40 tube per box 2500 parts per reel 2500 parts per reel
May 2006
Rev 7
1/15
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Contents
ST26C31
Contents
1 2 3 4 5 Pin configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Maximum ratings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Electrical characteristics . . . . . . . . . . . . . . . . . . ……
