SY58605UMG TR Micrel Inc, SY58605UMG TR Datasheet - Page 2

• Manufacturer Part Number: SY58605UMG TR
• Description: IC BUFFER LVDS 3.2GBPS FSI 8-MLF
• Manufacturer: Micrel Inc
• Series: Precision Edge®r
• Type: Buffer/Driverr

Specifications of SY58605UMG TR

• Number Of Circuits: 1
• Ratio - Input:output: 1:1
• Differential - Input:output: Yes/Yes
• Input: CML, LVDS, LVPECL
• Output: LVDS
• Frequency - Max: 3GHz
• Voltage - Supply: 2.375 V ~ 2.625 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-MLF®, QFN
• Frequency-max: 3GHz
• Number Of Outputs: 2
• Operating Supply Voltage (max): 2.625V
• Operating Temp Range: -40C to 85C
• Propagation Delay Time: 0.42ns
• Operating Supply Voltage (min): 2.375V
• Mounting: Surface Mount
• Pin Count: 8
• Operating Supply Voltage (typ): 2.5V
• Package Type: MLF
• Input Frequency: 3GHz
• Duty Cycle: 53%
• Operating Temperature Classification: Industrial
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Compliant, Lead free / RoHS Compliant
• Other names: 576-1596-2

Micrel, Inc.
Ordering Information
Pin Configuration
Pin Description
August 2007
Notes:
1. Contact factory for die availability. Dice are guaranteed at T
2. Tape and Reel.
Part Number
SY58605UMG
SY58605UMGTR
Pin Number
1, 4
6, 7
2
3
5
8
(2)
Exposed pad
Pin Name
VREF-AC
IN, /IN
GND,
/Q, Q
VCC
(1)
VT
Package
DFN-8
DFN-8
Type
Pin Function
Differential Input: This input pair is the differential signal input to the device. Input
accepts DC-coupled differential signals as small as 100mV (200mV
this pair internally terminates with 50Ω to the VT pin. If the input swing falls below a
certain threshold (typically 30mV), them the Fail Safe Input (FSI) feature will
guarantee a stable output by latching the output to its last valid state. See “Input
Interface Applications” subsection for more details.
Input Termination Center-Tap: Each input terminates to this pin. The V
a center-tap for each input (IN, /IN) to a termination network for maximum interface
flexibility. See “Input Interface Applications” subsection for more details.
Reference Voltage: This output biases to V
IN and /IN. Connect VREF-AC directly to the VT pin. Bypass with 0.01µF low ESR
capacitor to VCC. Maximum sink/source current is ±1.5mA. See “Input Interface
Applications” subsection for more details.
Ground: Exposed pad must be connected to a ground plane that is the same
potential as the ground pin.
LVDS Differential Output Pair: The output swing is typically 325mV. Normally
terminated with 100Ω across the pair (Q, /Q). See “LVDS Output Termination”
subsection for more details.
Positive Power Supply: Bypass with 0.1µF//0.01µF low ESR capacitors as close to
the V
Operating
CC
Industrial
Industrial
Range
pin as possible.
8-Pin DFN
A
= 25°C, DC Electricals only.
2
Package Marking
605 with Pb-Free
605 with Pb-Free
bar-line indicator
bar-line indicator
CC
[e-mail]
–1.2V. It is used for AC-coupling input
Pb-Free
Pb-Free
NiPdAu
NiPdAu
Finish
Lead
or [phone]
M9999-082907-B
PP
). Each pin of
T
pin provides
SY58605U