RS-485/RS422 Transceivers
Description
SP3070E - SP3078E Family
±15kV ESD-Protected, 3.
3V, 1/8 Load, Failsafe RS-485/RS422 Transceivers
Features ■ ±15kV ESD protection for RS485 pins ■ 3.
3V low-power operation ■ Advanced Receiver-failsafe protection for
open, shorted or terminated lines ■ Up to 256 Transceivers may share Bus ■ Very low load for 8x greater fanout ■ Hot Swap glitch protection RE and DE ■ Thermal shutdown protects against driver
contention ■ Available in three industry standard footprints ■ SP3070E, 3073 and 3076 in Full-Duplex (14 pin)
■ SP3071E, 3074 and 3077 in Full-Duplex (8 pin)
■ SP3072E, 3075 and 3078 in Half-Duplex (8 pin)
■ Three applications-optimized speed grades ■ SP3070E-72E: 250kbps slew-limited
■ SP3073E-75E: 500kbps slew-limited
■ SP3076E-78E: 16Mbps high speed
■ Small form factor SO-narrow packages ■ Industrial (-40 to +85ºC) and Extended
(-40 to +125ºC) temperature grades
RO 1 RE 2 DE 3 DI 4
8 PIN NSOIC
SP3072E SP3075E SP3078E
Hal...
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