sy84403bl Micrel Semiconductor, sy84403bl Datasheet - Page 3

• Manufacturer Part Number: sy84403bl
• Description: Ultra Small 3.3v 4.25gbps Cml Low-power Limiting Post Amplifier With Ttl Los
• Manufacturer: Micrel Semiconductor

Ordering Information
Pin Configuration
Pin Description
May 2009
Pin Number
1, 2
8, 7
10
3
4
5
6
9
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
Part Number
SY84403BLMGTR
DOUT, /DOUT
Exposed Pad
Pin Name
DIN, /DIN
LOSLVL
VREF
GND
VCC
LOS
/EN
(1)
Maximum Sensitivity
Package
MLF-10
Input: Default is
Type
Default is high
CML Output
TTL Output
Differential
Differential
Data Input
TTL Input:
Ground
Supply
Power
Type
Operating
Industrial
Range
10-Pin MLF
Differential data input. Each pin internally terminates to REF through
50Ω.
Reference Voltage. Bypass with 0.01µF low ESR capacitor from V
to V
Loss-of-Signal level set: A resistor from this pin to VCC sets the
threshold for the data input amplitude at which the LOS output will be
asserted.
Device ground. Exposed pad must be soldered (or equivalent) to the
same potential as the ground pin.
Loss-of-Signal: Asserts high when the data input amplitude falls below
the threshold set by LOSLVL. Contains Internal 4.75kΩ pull-up resistor
Differential data output.
Positive power supply. Bypass with 0.1µF||0.01µF low ESR capacitors.
0.01µF capacitors should be as close as possible to VCC pin.
Enable bar: De-asserts true data output when high. Incorporates
25kΩ pull-up to V
Pin Function
CC
3
A
to stabilize LOS
= 25°C, DC Electricals only.
®
(MLF-10)
Pb-Free bar-line indicator
CC
.
LVL
Package
Marking
403 with
and V
[e-mail]
REF
.
or [phone]
M9999-051509-A
Pb-Free
NiPdAu
Finish
Lead
REF