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DS36954 Product Folder

Quad Differential Bus Transceiver

Generic P/N 36954

Parametric Table

Temperature Min (deg C)	0000000000.0000
Temperature Max (deg C)	70
Drivers ()	4
Receivers ()	4

Supply Voltage (Volt)	5
OtherSupply Voltage	-
Process	LFAST

Datasheet

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
DS36954 Quad Differential Bus Transceiver	156 Kbytes	4-Mar-99	View Online	Download	Receive via Email
DS36954 Quad Differential Bus Transceiver (JAPANESE)	335 Kbytes

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part Number

Package

Status

Models

Samples &
Electronic
Orders

Budgetary Pricing

Std
Pack
Size

Package
Marking

Type

Pins

MSL/Lead-Free Availability

Lead
Time

Qty

SPICE

IBIS

Qty

$US each

DS36954M

SOIC WIDE

Status

Full production

N/A

1K+

$6.51

rail
of
36

NSUZXYTT
DS36954
M

3-5 weeks

2000

DS36954MX

SOIC WIDE

Status

Full production

N/A

1K+

$6.51

reel
of
1000

NSUZXYTT
DS36954
M

3-5 weeks

15000

DS36954V

PLCC

Status

Full production

N/A

1K+

$6.29

rail
of
40

NSUZXYTT
DS36954V

3-5 weeks

2500

DS36954VX

PLCC

Status

Full production

N/A

1K+

$6.29

reel
of
1000

3-5 weeks

2500

The DS36954 is a low power, quad EIA-485 differential bus transceiver especially suited for high speed, parallel, multipoint, I/O bus applications. A compact 20-pin surface mount PLCC or SOIC package provides high transceiver integration and a very small PC board footprint.

Propagation delay skew between devices is specified to aid in parallel interface designs-limits on maximum and minimum delay times are guaranteed.

Five devices can implement a complete SCSI initiator or target interface. Three transceivers in a package are pinned out for data bus connections. The fourth transceiver, with the flexibility provided by its individual enables, can serve as a control bus transceiver.

Features

Pinout for SCSI interface
Compact 20-pin PLCC or SOIC package
Meets EIA-485 standard for multipoint bus transmission
Greater than 60 mA source/sink currents
Thermal shutdown protection
Glitch-free driver outputs on power up and down

Application Notes

Title	Size in Kbytes	Date	View Online	Download	Receive via Email
AN-1057: Application Note 1057 Ten Ways to Bulletproof RS-485 Interfaces	192 Kbytes	2-Oct-02	View Online	Download	Receive via Email
AN-904: Application Note 904 An Introduction to the Differential SCSI Interface	58 Kbytes	5-Oct-98	View Online	Download	Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

[Information as of 15-Jan-2004]

DS36954 Product Folder

Datasheet

Package Availability, Models, Samples & Pricing

General Description

Features

Application Notes