ST26C32A Datasheet, PDF (1/15 Pages) STMicroelectronics – CMOS quad tri-state differential line receiver

ST26C32A
CMOS quad tri-state differential line receiver
General features
s CMOS design for low power
s ±0.2V sensitivity over input common mode
voltage range
s Typical propagation delay: 19ns
s Typical input hysteresis: 60mV
s Input will not load line when V_CC = 0V
s Meets the requirements of EIA standard
RS-422, RS-423
s 3-state outputs for connection to system buses
s Available in surface mount
Description
The ST26C32A is a quad differential line receiver
designed to meet the RS-422, RS-423 standards
for balanced and unbalanced digital data
transmission, while retaining the low power
characteristics of CMOS.
The ST26C32A has an input sensitivity of 200mV
over the common mode input voltage range of
±7V. The ST26C32A features internal pull-up and
pull-down resistors which prevent output
oscillation on unused channels. The ST26C32A
provides an enable and disable function to all four
receivers and features 3-STATE output with 6mA
source and sink capability.
DIP-16
SO-16
TSSOP16
Order code
Part number
ST26C32ABN
ST26C32ABDR
ST26C32ABTR
Temperature range
-40 to 85 °C
-40 to 85 °C
-40 to 85 °C
May 2006
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
Rev 3
1/15
www.st.com
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