Specification	SN888CD

Data Rate	250 KBd
Duplex	Half
Mounting Type	Surface Mount
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	8-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Protocol	RS422, RS485
Receiver Hysteresis	60 mV
Supplier Device Package	8-SOIC
Type	Transceiver
Voltage - Supply [Max]	5.5 V
Voltage - Supply [Min]	4.5 V

SN888C Series

Bus-Polarity Correcting RS-485 Transceiver with IEC-ESD Protection

Part	Data Rate	Package / Case	Package / Case [y]	Package / Case [x]	Voltage - Supply [Min]	Voltage - Supply [Max]	Operating Temperature [Max]	Operating Temperature [Min]	Type	Mounting Type	Receiver Hysteresis	Protocol	Duplex	Supplier Device Package
Texas Instruments SN888CD	250 KBd	8-SOIC	3.9 mm	0.154 in	4.5 V	5.5 V	85 °C	-40 °C	Transceiver	Surface Mount	60 mV	RS422 RS485	Half	8-SOIC

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	525	$ 1.72
Texas Instruments	TUBE	1	$ 1.96
		100	$ 1.72
		250	$ 1.21
		1000	$ 0.97

Description

General part information

SN888C Series

The SN888C is a low-power RS-485 transceiver with bus-polarity correction and transient protection. Upon hot plug-in the device detects and corrects the bus polarity within the first 76 ms of bus idling. On-chip transient protection protects the device against IEC61000 ESD and EFT transients.

The SN888C is available in an SOIC-8 package. The device is characterized from –40°C to 85°C.

Documents

Technical documentation and resources

SN888C Bus-Polarity Correcting RS-485 Transceiver for E-Meters datasheet

Data sheet