Permanent device damage may occur if ABSOLUTE MAXIMUM RATINGS are exceeded. This is a stress rating only and functional operation is not
implied at conditions other than those detailed in the operational sections of this data sheet. Exposure to ABSOLUTE MAXIMUM RATlNG conditions
for extended periods may affect device reliability.
2.
The data sheet limits are not guaranteed if the device is operated beyond the operating ratings.
3.
Due to the limited drive capability use for input of the same package only.
4.
Package thermal resistance assumes exposed pad is soldered (or equivalent) to the devices most negative potential on the PCB.
Condition
Max V
CC
, no load
V
CTRL
= V
BB
V
CTRL
= V
CC
Min
—
V
CC
–1.085
V
CC
–1.90
V
CC
–1.125
V
CC
–1.165
V
CC
–1.810
V
CC
–1.38
Typ
—
—
—
—
—
—
—
—
—
Max
51
V
CC
–0.88
V
CC
–1.650
V
CC
–0.975
V
CC
–0.88
V
CC
–1.475
V
CC
–1.26
150
—
80
Units
mA
V
V
V
V
V
V
µA
µA
µA
D, /D
—
0.5
M9999-051006
hbwhelp@micrel.com or (408) 955-1690
3
Micrel, Inc.
Precison Edge
®
SY89307V
AC ELECTRICAL CHARACTERISTICS
V
CC
= +3.3V
±10%
or +5V
±10%
and V
EE
= 0V; V
CC
= 0V and V
EE
= –3.3V
±10%
or –5V
±10%;
T
A
= –40°C to +85°C, R
L
= 50Ω to V
CC
–2V
unless otherwise noted.
Symbol
f
MAX
t
pd
V
PP
V
CMR
t
r
, t
f
Notes:
5. Minimum input swing for which AC parameters are guaranteed. The device has a DC gain of
≈40
when output has a full swing.
6. The CMR range is referenced to the most positive side of the differential input signal. Normal operation is obtained if the HIGH level falls within the
specified range and the peak-to-peak voltage lies between V
PP
(min.) and 1V. The lower end of the CMR range varies 1:1 with V
EE
. The numbers in
the spec table assume a nominal V
EE
= –3.3V and V
CC
= 0V. Note for PECL operation, the V
CMR
(min.) will be fixed at
3.3V – |V
CMR
(min.)|.
7. Output at full swing.
Parameter
Maximum Throughput
Propagation Delay
Minimum Input Swing
Common Mode Range
Output Rise/Fall Times
(20% to 80%)
Condition
NRZ Data
D (Diff)
D (SE)
Note 5
Note 6
Q, /Q;
Note 7
Min
2.5
100
100
150
V
CC
–1.3
—
Typ
—
—
250
—
—
95
Max
—
300
400
—
V
CC
–0.4
160
Units
Gbps
ps
mV
V
ps
INPUT INTERFACE APPLICATIONS
SY89307V
IN
V
CC
/IN
V
BB
0.01µF
Figure 1. Single-Ended Input
(Terminating Unused Input)
APPLICATION IMPLEMENTATION
+5.0V
V
CTRL
1
2
3
4
8
7
6
5
5kΩ
V
CTRL
D
/D
V
BB
0.01µF
1
2
3
4
8
7
6
V
CC
Q
/Q
V
SWING
(pk-pk)
V
CTRL
D
/D
V
BB
V
CC
Q
/Q
V
EE
V
CC
—2V
50Ω
V
SWING
(pk-pk)
270Ω
270Ω
5
V
EE
50Ω
Figure 2. Voltage Source Implementation
Figure 3. Alternative Implementation
M9999-051006
hbwhelp@micrel.com or (408) 955-1690
4
Micrel, Inc.
Precison Edge
®
SY89307V
8 LEAD ULTRA-SMALL EPAD-MicroLeadFrame
®
(MLF-8)
Package
EP- Exposed Pad
Die
CompSide Island
Heat Dissipation
Heat Dissipation
V
EE
Heavy Copper Plane
V
EE
Heavy Copper Plane
PCB Thermal Consideration for 8-Pin MLF
®
Package
Package Notes:
1.
Package meets Level 2 qualification.
2.
All parts are dry-packaged before shipment.
3.
Exposed pads must be soldered to a plane equivalent to device V
EE
for proper thermal management.
MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131
TEL
USA
+ 1 (408) 944-0800
FAX
+ 1 (408) 474-1000
WEB
http://www.micrel.com
The information furnished by Micrel in this datasheet is believed to be accurate and reliable. However, no responsibility is assumed by Micrel for its use.
Micrel reserves the right to change circuitry and specifications at any time without notification to the customer.
Micrel Products are not designed or authorized for use as components in life support appliances, devices or systems where malfunction of a product can
reasonably be expected to result in personal injury. Life support devices or systems are devices or systems that (a) are intended for surgical implant into
the body or (b) support or sustain life, and whose failure to perform can be reasonably expected to result in a significant injury to the user. A Purchaser’s
use or sale of Micrel Products for use in life support appliances, devices or systems is at Purchaser’s own risk and Purchaser agrees to fully indemnify
Micrel for any damages resulting from such use or sale.
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