SP487CT Sipex Corporation, SP487CT Datasheet
SP487CT
Manufacturer Part Number
SP487CT
Description
Manufacturer
Sipex Corporation
Specifications of SP487CT
Date_code
03
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
SP487CT-L
Manufacturer:
NXP
Quantity:
2 546
Company:
Part Number:
SP487CT-L/TR
Manufacturer:
YAMAHA
Quantity:
6 224
Part Number:
SP487CT-L/TR
Manufacturer:
SIPEX
Quantity:
20 000
DESCRIPTION…
The SP486 and SP487 are low–power quad differential line drivers meeting RS-485 and RS-422
standards. The SP486 features a common driver enable control; the SP487 provides indepen-
dent driver enable controls for each pair of drivers. Both feature tri–state outputs and wide
common–mode input range. Both are available in 16–pin plastic DIP and SOIC packages.
SP486/487
RS-485 or RS-422 Applications
Quad Differential Line Drivers
Tri–state Output Control
40ns Typical Driver Propagation
Delays
5ns Skew
–7V to +12V Common Mode Output
Range
100 A Supply Current
Single +5V Supply Operation
Pin Compatible with SN75172,
SN75174, LTC486, and LTC487
DO
DO
DO
DO
GND
DI
DI
EN
1
1
2
2
A
B
B
A
1
2
1
2
3
4
5
6
7
8
1
2
®
Quad RS-485/RS-422 Line Drivers
SP486
3
4
16
15
14
13
12
11
10
9
Quad RS-485/RS-422 Line Drivers
V
DI
DO
DO
EN
DO
DO
DI
CC
4
3
4
4
3
3
A
B
B
A
1
EN
DO
DO
DO
DO
1
GND
/EN
DI
DI
1
1
2
2
A
B
B
A
1
2
2
1
2
3
4
5
6
7
8
1
2
SP486/487
© Copyright 2000 Sipex Corporation
SP487
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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