SP483ECN-L Exar Corporation, SP483ECN-L Datasheet - Page 3

• Manufacturer Part Number: SP483ECN-L
• Description: IC TXRX RS485 LW EMI 8NSOIC
• Manufacturer: Exar Corporation
• Type: Transceiverr

Specifications of SP483ECN-L

• Package / Case: 8-SOIC (0.154", 3.90mm Width)
• Number Of Drivers/receivers: 1/1
• Protocol: RS485
• Voltage - Supply: 5V
• Mounting Type: Surface Mount
• Operating Supply Voltage: 5 V
• Supply Current: 600 uA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 1016-1162-5

SPECIFICATIONS (continued)
T
SP483EDS/05
MIN
to T
PARAMETERS
SP483E RECEIVER
AC Characteristics
Maximum Data Rate
Receiver Input to Output
Receiver Input to Output
Diff. Receiver Skew It
Receiver Enable to
Output Low
Receiver Enable to
Output High
Receiver Disable from Low
Receiver Disable from High
SP483E
Shutdown Timing
Time to Shutdown
Driver Enable from Shutdown
to Output High
Driver Enable from Shutdown
to Output Low
Receiver Enable from
Shutdown to Output High
Receiver Enable from
Shutdown to Output Low
POWER REQUIREMENTS
Supply Voltage
Supply Current
SP483E
SP483E
ENVIRONMENTAL AND
MECHANICAL
Operating Temperature
Storage Temperature
Package
Shutdown Mode
No Load
Commercial (_C_)
Industrial (_E_)
Plastic DIP (_P)
NSOIC (_N)
MAX
and V
CC
= 5V
5% unless otherwise noted.
PLH
-t
PHL
I
+4.75
MIN.
250
250
250
-40
-65
50
0
SP483E Low EMI Half-Duplex RS485 Transceiver
TYP.
100
200
900
300
300
600
45
45
45
45
MAX.
+5.25
+150
2000
2000
2000
2000
2500
2500
3
600
+70
+85
70
70
70
70
10
UNITS
Kbps
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
Volts
C
C
C
A
A
A
CONDITIONS
RE = 0V, DE = 0V
t
C
t
C
R
Figures 3 & 7
C
C
C
C
RE = 5V, DE = 0V
C
C
C
C
RE = 0V, DI = 0V or V
RE = 0V, DI = 0V or 5V; DE = 0V
DE = 0V, RE=V
PLH
PHL
RL
RL
RL
RL
L
L
L1
L1
DIFF
L
L
= 100pF; See Figures 4 & 6; S
= 100pF; See Figures 4 & 6; S
= 15pF; See Figures 2 & 8; S
= 15pF; See Figures 2 & 8; S
; R
; R
= 15pF; Figures 2 & 8; S
= 15pF; Figures 2 & 8; S
= 15pF; Figures 2 & 8; S
= 15pF; Figures 2 & 8; S
= C
= C
= 54 ; C
DIFF
DIFF
L2
L2
= 100pF;
=
= 54 ,
= 54 ,
100pF;
© Copyright 2000 Sipex Corporation
L1
CC
= C
Figures 3 & 7
Figures 3 & 7
L2
CC
= 100pF;
; DE = V
1
2
1
2
closed
closed
closed
closed
CC
2
1
2
1
closed
closed
closed
closed