DC1747A-A Linear Technology, DC1747A-A Datasheet - Page 3

• Manufacturer Part Number: DC1747A-A
• Description: EVALUATION LOW EM1 KIT LTM2882-3
• Manufacturer: Linear Technology
• Series: µModuler

Specifications of DC1747A-A

• Main Purpose: Interface, Transceiver RS-232
• Embedded: No
• Utilized Ic / Part: LTM2882
• Primary Attributes: 3V Supply, Dual, Isolated, Transceiver + Power
• Kit Contents: Board, Datasheet
• Tool / Board Applications: Interface-Backplane, PCI, PCI Express, RS-XXX, Digital & Opto Isolator
• Mcu Supported Families: LTM2882
• Development Tool Type: Hardware - Eval/Demo Board
• Lead Free Status / RoHS Status: Not applicable / Not applicable
• Secondary Attributes: -

QUICK START PROCEDURE
Demonstration Circuit 1747A is easy to set up and evalu-
ate the performance of the LTM2882. Refer to Figure 2
for proper measurement equipment setup and follow the
procedure below.
NOTE: Use a short ground lead on the oscilloscope probe
when measuring input or output voltage ripple and high
speed signals.
1. Install JP1 and JP2 in the ON position.
2. Connect jumper T1I to R1O and T2I to R2O on pin
3. With power off, connect the input power supply to V
4. Turn on the power at the input.
header J1.
and GND on pin header J1.
NOTE: Make sure that the input voltage does not
exceed 6V.
Figure 2. Demo Board Setup
CC
5. Check for the proper output voltage. V
6. Once the proper output voltages are established, con-
7. Launch any program with the ability to send, receive, and
DEMO MANUAL DC1747A
can be measured between probe point V2 to G2.
nect a standard 9-Pin RS232 cable between J2 on the
demo board and a computer.
monitor RS232 characters or data, including the ability
to control the communication handshaking. Realterm
is a free, powerful, terminal program which can easily
be used for the above purposes. Signals may be veri-
fi ed with the use of an oscilloscope connected to any
of the appropriate signals on pin header J1or isolated
side probe points located next to the DB9 connector.
CC2
= 5V. This
dc1747af
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