www.fairchildsemi.com
TMC2070P7C
Parallel to RBUS Adapter
Features
• Parallel Input
• RBUS Output
• Fairchild demo board compatibility
Description
The TMC2070P7C RBUS adapter provides a simple inter-
face between a computer parallel port and RBUS. It can be
used with standard I2C drivers or the Fairchild Raydemo
software.
Applications
• Evaluation of Fairchild demo boards
• System Breadboarding
Preliminary Information
This adapter requires a bi-directional parallel port. Power is
supplied through the connectors. Be careful when using a
parallel cable with this product. Some cables flip pins
between the input and output connectors which may cause
undesirable results.
Block Diagram
RBUS
Parallel
Port
74LS05
Rev. 0.9.0
PRELIMINARY INFORMATION
describes products that are not in full production at the time of printing. Specifications are based on design goals
and limited characterization. They may change without notice. Contact Fairchild Semiconductor for current information.
TMC2070P7C
PRODUCT SPECIFICATION
Ordering Information
Product Number
TMC2070P7C
Temperature
Range
25
°
C
Speed
Grade
100 KHz
Screening
Commercial
Package
1" by 2" Printed
Circuit Board
Package Marking
TMC2070P7C
A schematic database is available in OrCAD
ä
format. Contact the factory.
The TMC2070P7C Demonstration Board, design documentation, and software are provided as a design example for the
customers of Fairchild. Fairchild makes no warranties, express, statutory, or implied regarding merchantability or fitness for a
particular purpose.
All parameters contained in this specification are guaranteed by design, characterization, sample testing or 100% testing as
appropriate. Fairchild reserves the right to change products and specifications without notice. This information does not
convey any license under patent rights of Fairchild Company or others.
Preliminary Information
FCC Compliance
This device has not been approved by the Federal Communications Commission (FCC). This board is intended for the
evaluation of Fairchild products only. This device is not and may not be offered for sale or lease or sold or leased until the
approval of the FCC has been obtained.
LIFE SUPPORT POLICY
FAIRCHILD’S PRODUCTS ARE NOT AUTHORIZED FOR USE AS CRITICAL COMPONENTS IN LIFE SUPPORT DEVICES
OR SYSTEMS WITHOUT THE EXPRESS WRITTEN APPROVAL OF THE PRESIDENT OF FAIRCHILD SEMICONDUCTOR
CORPORATION. As used herein:
1. Life support devices or systems are devices or systems
which, (a) are intended for surgical implant into the body,
or (b) support or sustain life, and (c) whose failure to
perform when properly used in accordance with
instructions for use provided in the labeling, can be
reasonably expected to result in a significant injury of the
user.
www.fairchildsemi.com
5/20/98 0.0m 001
Stock# DS7002070P
Ó
1998 Fairchild Semiconductor Corporation
2. A critical component in any component of a life support
device or system whose failure to perform can be
reasonably expected to cause the failure of the life support
device or system, or to affect its safety or effectiveness.
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