SY88903AL データシートの表示（PDF） - Micrel
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SY88903AL Datasheet PDF : 9 Pages
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Micrel, Inc.
Ordering Information
Part Number
Package
Type
SY88903ALKG
K10-1
SY88903ALKGTR(1)
Note:
1. Tape and Reel.
K10-1
Operating
Range
Industrial
Industrial
SY88903AL
Package Marking
903A with Pb-Free bar line indicator
903A with Pb-Free bar line indicator
Lead
Finish
NiPdAu
Pb-Free
NiPdAu
Pb-Free
Pin Configuration
10-Pin MSOP (K10-1)
Pin Description
Pin Number
1
Pin Name
/EN
2
DIN
3
/DIN
4
VREF
5
LOSLVL
6
GND
7
LOS
8
/DOUT
9
DOUT
10
VCC
Type
TTL Input: Default is
HIGH.
Data Input
Data Input
Input
Ground
Open-collector TTL
output w/internal 4.75kΩ
pull-up resistor
PECL Output
PECL Output
Power Supply
Pin Function
/Enable: This input enables the outputs when it is LOW. Note
that this input is internally connected to a 25kΩ pull-up resistor
and will default to a logic HIGH state if left open.
True data input.
Complementary data input.
Reference voltage: Placing a capacitor here to VCC helps
stabilize LOSLVL.
Loss-of-Signal Level Set: a resistor from this pin to VCC sets the
threshold for the data input amplitude at which LOS will be
asserted.
Device ground.
Loss-of-Signal: asserts high when the data input amplitude falls
below the threshold set by LOSLVL.
Complementary data output.
True data output.
Positive power supply.
February 2007
3
M9999-021707-D
hbwhelp@micrel.com or (408) 955-1690
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