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Número de pieza | ILX3085 | |
Descripción | Interface Transceiver | |
Fabricantes | IK Semiconductor | |
Logotipo | ||
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No Preview Available ! Interface Transceiver of the Serial Data
of the Standard RS -485/RS-422
TECHNICAL DATA
ILX3085
Description
The ILX3085 is interface transceiver of serial data
under RS - 485 standard with low power consumption.
The ILX3085 is purposed for application in telecom
systems under RS485/RS422 standards with low power
dissipation, translators of the level, transceiving devices
sensitive to electromagnetic radiation, industrial control
systems.
Device
ILX3085N
ILX3085D
ILX3085DT
ORDERING INFORMATION
Operating
Temperature Range
TA = -40 to 85 C
Package
DIP8
SOP8
SOP8
Packing
Tube
Tube
Tube & Reel
ILX3085N Plastic
ILX3085D SOIC
Figure 1
Features
1 transmitter and 1 receivers of the serial data of the standard RS-485
Auto Shutdown function provide low power consumption
Supply voltage range: 5.0V 5%
Operating temperature range: -40 ~ +85 °С
ESD protection up to 2 000V for transmitter input and receiver output (TTL/CMOS levels) and
up to 15 000V for transmitter output and receiver input (RS-485 levels)
Latch current, min – 300mA at normal climatic condition
Enhanced ESD Specifications:
±15kV IEC61000-4-2 Air Discharge
±8kV IEC61000-4-2 Contact Discharge
Pin Description
RO 01
RE 02
DE 03
DI 04
08 Vcc
07 B
06 A
05 GND
Figure 2
2012, February, ver. 01
1
1 page ILX3085
Table 6. Electrical Parameters
(Vсс = 5V 5%)
Symbol
Parameter
Mode
ICC
ISHDN
Idle mode supply
current
Shutdown mode supply
current
VRE = 0 B or VCC
VDI = 0 B or VCC
VDE = VCC
VRE = 0 V
VDI = 0 V or VCC
VDE = 0
VDE = 0V
VRE = VCC
IILL
IILH
tSHDN
VOLR
VOHR
RI
II
IOZLR
IOZHR
Input low leakage
current on control pin
Input high leakage
current on control pin
Shutdown time
VDE = VDI = VRE = 0 V
VDE = VDI = VRE = VCC
–
Output low voltage
Output high voltage
Input resistance
Receiver
VID = –200 mV
IOL= 4.0 mA
VID = –50 mV
IOH= – 4.0 mA
– 7.0 V VIR 12 V
Input current
Output low current for
OFF-state
Output high current for
OFF-state
VIR = 12 V
VIR = –7.0 V
VIR = 12 V
VIR = –7.0 V
VOR = 0.4 V
VOR = 2.4 V
VDE = 0 V
VCC = 0 or
5.25 V
Limit
Min Max
– 800
900
– 500
600
– 9.0
10
– –0.2
–2.0
– 0.2
2.0
50 600
– 0.36
0.4
Vcc – 1.5 –
96 –
– 114
–66
125
–75
– –0.5
–1.0
– 0.5
1.0
TA, C
25 ± 10
–40;85
25 ± 10
–40; 85
25 ± 10
–40; 85
25 ± 10
–40; 85
25 ± 10
–40; 85
25 ± 10
25 ± 10
–40; 85
25 ± 10;
–40; 85
25 ± 10;
–40; 85
25 ± 10
–40; 85
25 ± 10
–40; 85
25 ± 10
–40;
85
Unit
A
A
A
A
ns
V
V
k
A
A
A
2012, February, ver. 01
5
5 Page RE
1,5 V
tPZL R, tLR(SHDN)
RO 1,5 V
RO
1,5 V
tPZH R, tHR(SHDN)
ILX3085
1.5 V
5,0 V
0V
tPLZ R
V CC
V OL + 0,5 V
VOL
VOH
V OH - 0,5 V
tPHZ R
0V
Figure 7. Receiver output & input signals time diagram
2012, February, ver. 01
11
11 Page |
Páginas | Total 12 Páginas | |
PDF Descargar | [ Datasheet ILX3085.PDF ] |
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ILX3085 | Interface Transceiver | IK Semiconductor |
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