Features Radiation guaranteed 300 krad(Si) Meets EIA-485 and EIA-422A Meets SCSI-1 (5 MHZ) specifications Designed for multipoint transmission Wide positive and negative input/output bus voltage ranges Thermal shutdown protection Driver positive and negative current-limiting High impedance receiver input Receiver input hysteresis of 50 mV typical Operates from single 5.0V supply Reduced power consumption Pin compatible with DS3695 and SN75176A Description The DS16F95 Differential Bus Transceiver is a monolithic integrated circuit designed for bidirectional data communication on balanced multipoint bus transmission lines. The transceiver meets EIA standard RS-485 as well as RS-422A. The DS16F95 offers improved performance due to the use of state-of-the-art L-FAST bipolar technology. The L-FAST technology allows for higher speeds and lower currents by utilizing extremely short gate delay times. Thus, the DS16F95QML features lower power, extended temperature range and improved specifications. The DS16F95 combines a TRI-STATE differential line driver and a differential input line receiver, both of which operate from a single 5.0V power supply. The driver and receiver have an active Enable that can be externally connected to function as a direction control. The driver differential outputs and the receiver differential inputs are internally connected to form differential input/output (I/O) bus ports that are designed to offer minimum loading to the bus whenever the driver is disabled or when VCC = 0V. These ports feature wide positive and negative common mode voltage ranges, making the device suitable for multipoint applications in noisy environments. The driver is designed to accommodate loads of up to 60 mA of sink or source current and features positive and negative current limiting in addition to thermal shutdown for protection from line fault conditions. The DS16F95 can be used in transmission line applications employing the DS96F172 and the DS96F174 quad differential line drivers and the DS96F173 and DS96F175 quad differential line receivers.

Typical Application click for larger image	Connection Diagram click for larger image

Datasheets

Title		Size	Date	Other Language
	DS16F95QML EIA-485/EIA-422A Differential Bus Transceivers	397 Kbytes	27-Oct-10

Part Number(s) (NSID)	Top View	Availability	Current Reported Stock	Budgetary Pricing	Pack Size
5962-89615012A (DS16F95E/883)	LCC	Full production Lead Time: 10 weeks	Contact your distributor	$59.10 each at 100+ pcs	rail of 50
5962-8961501PA (DS16F95J/883)	CERDIP	Full production Lead Time: 8 weeks	Contact your distributor	$34.60 each at 100+ pcs	rail of 40
DS16F95W/883 RoHS Status	CERPACK	Full production Lead Time: 10 weeks	Contact your distributor	$47.70 each at 100+ pcs	rail of 19
5962F8961501VHA (DS16F95WFQMLV)	CERPACK	Full production Lead Time: N/A	Contact your distributor	CALL	rail of 19
DS16F95 MDR RoHS Status		Full production Lead Time: N/A	Contact your distributor	CALL	tray of N/A
DS16F95 MDS RoHS Status		Full production Lead Time: 6 weeks	Contact your distributor	CALL	tray of N/A

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for DS16F95QML.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for DS16F95QML is located at RoHS Status.

All information pertaining to the RoHS Compliance Standard can be found at http://www.national.com/en/packaging/leadfree.html.

Moisture Sensitivity Level Data for DS16F95QML.

A RoHS compliance or an IPC 1752 report can be acquired at http://www.national.com/en/packaging/greennopb.html.

National's certificate of product compliance for DS16F95QML is located at RoHS Status.

CAD Symbols and Models N/A

Models N/A