AM26C32QDR

The AM26C32 device is a quad differential line receiver for balanced or unbalanced digital data transmission. All four receivers have an enable function, which provides two optional inputs: an active-high input and an active-low input. With three-state outputs, the device can be directly connected to a bus-organized system. The fail-safe design specifies that the output is always high when the input is open-circuited. The AM26C32 device is fabricated using BiCMOS technology, which effectively integrates bipolar transistors and CMOS transistors. Through this technology, both the high-voltage and high-current tolerance characteristics of bipolar transistors and the low-power characteristics of CMOS can be achieved. The power consumption of the device is reduced to about one-fifth of that of the AM26LS32 standard device while still maintaining AC and DC performance.

Applications

• High-reliability automotive applications
• Factory automation
• ATM and banknote counting machines
• Smart grid AC and servo motor drives

Key features

• Meets or exceeds ANSI TIA/EIA-422-B, TIA/EIA-423-B, and ITU Recommendations V.10 and V.11
• Low power consumption, I_CC = 10 mA (typical)
• ±7 V common-mode range with ±200 mV sensitivity
• Input hysteresis: 60 mV (typical)
• t₍pd₎ = 17 ns (typical)
• Single 5V supply
• Three-state outputs
• Input failsafe circuitry
• Enhanced replacement for AM26LS32 devices
• Available in Q-Temp automotive