SP481/SP483/SP485
Low Power Half-Duplex RS-485 Transceivers
FEATURES ■ +5V Only
■ Low Power BiCMOS ■ Driver/Receiver Enable
■ Slew Rate Limited Driver for Low EMI (SP483)
■ Low Power Shutdown Mode (SP481 and SP483)
■ RS-485 and RS-422 Drivers/Receivers
RO 1
R
8 VCC
RE 2
7B
DE 3
6A
DI 4
D
SP485 5 GND
Top View
SP481, SP483, SP485 Pinout (Top View)
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