SY58030UMI Micrel Inc, SY58030UMI Datasheet

SY58030UMI

Manufacturer Part Number

SY58030UMI

Description

IC MUX 4:1 LVPECL 1:2 FAN 32MLF

Manufacturer

Micrel Inc

Series

SY58r

Type

Multiplexerr

Datasheet

1.SY58030UMG.pdf (11 pages)

Specifications of SY58030UMI

Circuit

1 x 4:1

Independent Circuits

Voltage Supply Source

Single Supply

Voltage - Supply

3 V ~ 3.6 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

32-MLF®, QFN

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Current - Output High, Low

Current page: 1 of 11
Download datasheet (118Kb)

Micrel, Inc.

Precision Edge is a registered trademark of Micrel, Inc.

Micro LeadFrame and MLF are registered trademarks of Amkor Technology, Inc.

M9999-082707

hbwhelp@micrel.com or (408) 955-1690

FEATURES

APPLICATIONS

TYPICAL PERFORMANCE

Selects 1 of 4 differential inputs

Provides two copies of the selected input

Guaranteed AC performance over temperature and

voltage:

• DC-to- > 10.7Gbps data rate throughput

• < 340ps IN-to-Out t

• < 80ps t

Ultra low-jitter design:

• < 10ps

• < 1ps

• < 10ps

• < 0.7ps

Unique patended input design minimizes crosstalk

Accepts an input signal as low as 100mV

Unique patended input termination and V

accepts DC-coupled and AC-coupled inputs (CML,

LVPECL, LVDS)

400mV 100k LVPECL output swing

Power supply 2.5V

–40

Available in 32-pin (5mm × × × × × 5mm) MLF

Redundant clock and/or data distribution

All SONET/SDH clock/data distribution

Loopback

All Fibre Channel distribution

All Gigabit Ethernet clock and/or data distribution

C to +85

RMS

/ t

total jitter (clock)

deterministic jitter

random jitter

C temperature range

2.5Gbps Output (2

crosstalk-induced jitter

times

TIME (100ps/div.)

5% or 3.3V

–1 PRBS)

10%

ULTRA PRECISION, 400mV

DIFFERENTIAL LVPECL 4:1 MUX with 1:2

FANOUT and INTERNAL TERMINATION

package

differential multiplexer with 400mV LVPECL outputs, capable

of handling clocks up to 7GHz and data streams up to

10.7Gbps. In addition, a 1:2 fanout buffer provides two copies

of the selected input.

termination architecture that allows customers to interface to

any differential signal (AC- or DC-coupled) as small as 100mV

without any level shifting or termination resistor networks in

the signal path. The result is a clean, stub-free, low-jitter

interface solution. The outputs are 400mV LVPECL (100K

temperature compensated) with extremely fast rise/fall times

guaranteed to be less than 80ps.

3.3V ±10% supply and is guaranteed over the full industrial

temperature range of –40°C to +85°C. For applications that

require CML outputs, consider the SY58028U. For 800mV

LVPECL outputs, consider the SY58029U. The SY58030U is

part of Micrel’s high-speed, Precision Edge

site at www.micrel.com.

DESCRIPTION

FUNCTIONAL BLOCK DIAGRAM

The SY58030U is a 2.5V/3.3V precision, high-speed, 4:1

The differential input includes Micrel’s unique, 3-pin input

The SY58030U operates from a 2.5V ±5% supply or a

All support documentation can be found on Micrel’s web

REF-AC0

REF-AC1

REF-AC2

REF-AC3

/IN0

/IN1

/IN2

/IN3

IN0

IN1

IN2

IN3

50Ω

SEL0 (CMOS/TTL)

SEL1 (CMOS/TTL)

4:1 MUX

MUX

Precision Edge

Rev.: D

Issue Date: August 2007

Precision Edge

product line.

Precision Edge

1:2 Fanout

SY58030U

Amendment: /0

SY58030U

/Q0

/Q1

Related parts for SY58030UMI

SY58030UMI Summary of contents

Page 1

Micrel, Inc. FEATURES Selects differential inputs Provides two copies of the selected input Guaranteed AC performance over temperature and voltage: • DC-to- > 10.7Gbps data rate throughput • < 340ps IN-to-Out t pd • < 80ps t ...

Page 2

... IN3 Input Selected M9999-082707 hbwhelp@micrel.com or (408) 955-1690 (1) Ordering Information Package Part Number Type SY58030UMI MLF-32 (2) SY58030UMITR MLF-32 (3) SY58030UMG MLF-32 (2, 3) SY58030UMGTR MLF-32 Notes: 1. Contact factory for die availability. Dice are guaranteed Tape and Reel. 3. Pb-Free package recommended for new designs. Pin Function Differential Input: Each pair accepts AC- or DC-coupled signals as small as 100mV ...

Page 3

Micrel, Inc. Absolute Maximum Ratings Power Supply Voltage (V ) ...................... –0.5V to +4.0V CC Input Voltage (V ) ......................................... –0. LVPECL Output Current (I ) OUT Continuous ............................................................. 50mA Surge .................................................................... 100mA (3) Termination Current Source ...

Page 4

Micrel, Inc. LVPECL OUTPUT DC ELECTRICAL CHARACTERISTICS V = 2.5V ±5% or 3.3V ±10 –40°C to +85° Symbol Parameter V Output HIGH Voltage OH V Output LOW Voltage OL V Output Voltage Swing OUT V ...

Page 5

Micrel, Inc. AC ELECTRICAL CHARACTERISTICS V = 2.5V ±5% or 3.3V ±10 50Ω Symbol Parameter f Maximum Operating Frequency MAX t Propagation Delay (Diff Tempco Differential Propagation Delay pd Temperature Coefficient t ...

Page 6

Micrel, Inc. TIMING DIAGRAMS IN / SEL Q /Q SEL0 Q: SEL1 Q: M9999-082707 hbwhelp@micrel.com or (408) 955-1690 Figure 2a. IN-to-Q Timing Diagram Figure ...

Page 7

Micrel, Inc. TYPICAL OPERATING CHARACTERISTICS V = 2.5V, GND = 100mV 25°C, unless otherwise stated 200MHz Output TIME (600ps/div.) 3.2Gbps Output (2 TIME (100ps/div.) M9999-082707 hbwhelp@micrel.com or (408) 955-1690 23 –1 PRBS) ...

Page 8

Micrel, Inc. TYPICAL OPERATING CHARACTERISTICS V = 2.5V, GND = 100mV 25°C, unless otherwise stated Propagation Delay vs. Input Voltage Swing 240 239 238 237 236 235 234 233 232 0 200 ...

Page 9

Micrel, Inc. INPUT STAGE INPUT INTERFACE APPLICATIONS CML /IN SY58030U GND NC V REF- Figure 4a. CML Interface (DC-Coupled) Option: May connect LVPECL / ...

Page 10

Micrel, Inc. OUTPUT INTERFACE APPLICATIONS +3.3V R1 +3.3V 130Ω 50Ω 50Ω 82Ω Figure 5a. Parallel Thevenin-Equivalent Termination Note: 1. For a 2.5V system 250Ω 62.5Ω. For a 3.3V system, ...

Page 11

Micrel, Inc. ® 32-PIN MicroLeadFrame Package Notes: 1. Package meets Level 2 qualification. 2. All parts are dry-packaged before shipment. 3. Exposed pads must be soldered to a ground for proper thermal management. MICREL, INC. 2180 FORTUNE DRIVE SAN JOSE, ...

Related keywords

sy58038
sy58030u
sy58030
SY58030UMI datasheet
SY58030UMI data sheet
SY58030UMI pdf datasheet
SY58030UMI component
SY58030UMI part
SY58030UMI distributor
SY58030UMI RoHS
SY58030UMI datasheet download