SP487ECT Sipex Corporation, SP487ECT Datasheet
SP487ECT
Manufacturer Part Number
SP487ECT
Description
Manufacturer
Sipex Corporation
Specifications of SP487ECT
Date_code
03
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
SP487ECT
Manufacturer:
SIPEX
Quantity:
20 000
Company:
Part Number:
SP487ECT-L/TR
Manufacturer:
SIPEX
Quantity:
9 769
Part Number:
SP487ECT-L/TR
Manufacturer:
SIPEX
Quantity:
20 000
DESCRIPTION…
The SP486E and SP487E are low-power quad differential line drivers that meet the
specifications of RS-485 and RS-422 serial protocols with enhanced ESD performance. The
ESD tolerance has been improved on these devices to over +15kV for both Human Body
Model and IEC1000-4-2 Air Discharge Method. These devices are superior drop-in replace-
ments to Sipex's SP486 and SP487 devices as well as popular industry standards. As with
the original versions, the SP486E features a common driver enable control and the SP487E
provides independent driver enable controls for each pair of drivers. Both feature wide
common-mode input ranges. Both are available in 16-pin plastic DIP and SOIC packages.
SP486E/487EDS/06
RS-485 or RS-422 Applications
Quad Differential Line Drivers
Driver Output Disable
–7V to +12V Common Mode Output
Range
100 A Supply Current
Single +5V Supply Operation
Superior Drop-in Replacement for
SN75172, SN75174, LTC486, and
LTC487
Improved ESD Specifications:
+15kV Human Body Model
+15kV IEC1000-4-2 Air Discharge
+8kV IEC1000-4-2 Contact Discharge
DO
DO
DO
DO
GND
DI
EN
DI
1
1
2
2
A
B
B
A
1
2
Enhanced Quad RS-485/RS-422 Line Drivers
1
2
3
4
5
6
7
8
1
2
®
SP486E/487E Enhanced Quad RS-485/RS-422 Line Drivers
SP486E
3
4
16
15
14
13
12
11
10
9
V
DI
DO
DO
EN
DO
DO
DI
CC
4
3
4
4
3
3
A
B
B
A
1
EN
DO
DO
1
DO
DO
GND
/EN
DI
DI
1
1
2
2
A
B
B
A
1
2
2
SP486E and SP487E
1
2
3
4
5
6
7
8
1
2
© Copyright 2000 Sipex Corporation
SP487E
3
4
16
15
14
13
12
11
10
9
V
DI
DO
DO
EN
DO
DO
DI
CC
4
3
3
4
4
3
3
/EN
A
B
B
A
4
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