DC1747A-A Linear Technology, DC1747A-A Datasheet - Page 8

• 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: -

LTM2882
TesT circuiTs
8
0 OR V
ROUT
t
r
, t
L
f
TIN
DIN
≤ 40ns
t
r
, t
C
f
L
≤ 40ns
DE
R
L
C
R
L
L
DOUT
Figure 1. Driver Slew Rate and Timing Measurement
RIN
t
r
, t
Figure 4. Auxiliary Channel Timing Measurement
C
f
L
≤ 40ns
TOUT
C
L
Figure 3. Receiver Timing Measurement
Figure 2. Driver Enable/Disable Times
TOUT
DOUT
TOUT
DIN
TIN
ROUT
TOUT
TOUT
RIN
DE
V
V
OHD
V
OLD
V
0V
0V
OH
V
V
OL
V
L
V
L
V
–3V
V
V
OHD
OLD
3V
OH
CC2
OL
0V
0V
0V
½V
½V
½V
10%
1.5V
L
L
CC2
90%
3V
½V
–3V
10%
CC2
t
t
PLHD
90%
PLHL
t
5V
–5V
t
THL
RL
t
PHLR
t
t
t
FR
PZHD
PZLD
t
t
PHLD
PHLL
t
t
t
PLHR
PHZD
PLZD
t
RR
10%
90%
10%
0V
90%
½V
V
V
t
t
OHD
OLD
TLH
FL
L
– 0.5V
– 0.5V
2882 F01
2882 F04
2882 F03
2882 F02
2882fb