SY58023UMI TR Micrel Inc, SY58023UMI TR Datasheet

SY58023UMI TR

Manufacturer Part Number

SY58023UMI TR

Description

IC CROSSPOINT SWITCH 2X2 16MLF

Manufacturer

Micrel Inc

Series

SY58r

Datasheet

1.SY58023UMG.pdf (10 pages)

Specifications of SY58023UMI TR

Function

Crosspoint Switch

Circuit

1 x 2:2

Current - Supply

100mA

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

16-MLF®, QFN

Array Configuration

2x2

Number Of Arrays

Differential Data Transmission

Yes

Power Supply Requirement

Single

Pin Count

Mounting

Surface Mount

Operating Temperature (max)

85C

Operating Temperature (min)

-40C

Operating Temperature Classification

Industrial

Cascading Capability

Line Code

NRZ

On-chip Buffers

Yes

On-chip Decoder

On-chip Latch Circuit

On-chip Mux/demux

Programmable

Operating Supply Voltage (max)

3.6V

Dual Supply Voltage (typ)

Not RequiredV

Dual Supply Voltage (max)

Not RequiredV

Dual Supply Voltage (min)

Not RequiredV

Input Level

CML/LVDS/LVPECL

Output Level

CML

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Other names

SY58023UMITR
SY58023UMITR

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Micrel, Inc.

Precision Edge is a registered trademark of Micrel , Inc.

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

M9999-082807

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

FEATURES

APPLICATIONS

Guaranteed AC performance over temperature and

voltage:

• >10.7Gbps data throughput

• <60ps t

• <285ps t

• <20ps skew

Low jitter:

• <10ps

• <1ps

• <10ps

Crosstalk induced jitter: <0.7ps

Accepts an input signal as low as 100mV

Unique input termination and V

coupled and AC-coupled differential inputs:

LVPECL, LVDS, and CML

Fully differential inputs/outputs

Power supply 2.5V

Industrial –40

Available in 16-pin (3mm × × × × × 3mm) MLF

Gigabit Ethernet data/clock routing

SONET data/clocking routing

Switch fabric clock routing

Redundant switchover

Backplane redundancy

Ω

source terminated CML outputs

rms

random jitter (data)

total jitter (clock)

deterministic jitter (data)

times

(IN-to-Q)

C to +85

5% and 3.3V

C temperature range

rms

pin accepts DC-

10%

ULTRA-LOW JITTER 2 × × × × × 2 CROSSPOINT

SWITCH w/CML OUTPUTS AND

INTERNAL I/O TERMINATION

package

(TTL/CMOS)

differential CML 2 × 2 crosspoint switch. The SY58023U is

optimized to provide two identical output copies with less

than 20ps of skew and ultra-low jitter. It can route clock

signals as fast as 6GHz or data up to 10.7Gbps.

termination architecture that allows the SY58023U to directly

interface to LVPECL, LVDS, and CML differential signals

(AC- or DC-coupled) as small as 100mV (200mV

any level-shifting or termination resistor networks in the signal

path. The CML outputs features 400mV typical swing into

50Ω loads, and provide

guaranteed to be less than 60ps.

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

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

require high speed dual CML switches, consider the

SY58024U. The SY58023U is part of Micrel’s high-speed,

Precision Edge

Micrel’s website at www.micrel.com.

DESCRIPTION

FUNCTIONAL BLOCK DIAGRAM

The SY58023U is a 2.5V/3.3V precision, high-speed, fully

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

The SY58023U operates from a +2.5V ±5% supply or

Datasheets and support documentation can be found on

SEL0

SEL1

/IN0

/IN1

IN0

IN1

50Ω

product line.

an extremely fast rise/fall time

Precision Edge

Rev.: G

Issue Date: August 2007

Precision Edge

SY58023U

Amendment: /0

SY58023U

) without

/Q0

/Q1

Related parts for SY58023UMI TR

SY58023UMI TR Summary of contents

Page 1

Micrel, Inc. FEATURES Guaranteed AC performance over temperature and voltage: • >10.7Gbps data throughput • <60ps t /t times r f • <285ps t (IN-to-Q) pd • <20ps skew Low jitter: • <10ps total jitter (clock) pp • <1ps random ...

Page 2

Micrel, Inc. PACKAGE/ORDERING INFORMATION IN0 /IN0 2 /Q0 11 /Q1 /IN1 3 10 IN1 ® 16-Pin MLF (MLF-16) PIN DESCRIPTION Pin Number Pin Name 1, 2, ...

Page 3

Micrel, Inc. Absolute Maximum Ratings Supply Voltage (V ) .................................. –0.5V to +4.0V CC Input Voltage (V ) ......................................... –0. CML Output Voltage (V ) ......... V OUT Current ( Source or Sink Current on ...

Page 4

Micrel, Inc. CML OUTPUT DC ELECTRICAL CHARACTERISTICS V = +3.3V ±10% or +2.5V ±5 100Ω across each output pair Symbol Parameter V Output HIGH Voltage OH V Output Voltage Swing OUT V Differential Voltage Swing ...

Page 5

Micrel, Inc. SINGLE-ENDED AND DIFFERENTIAL SWINGS V V Figure 1a. Single-Ended Voltage Swing TIMING DIAGRAM / SEL /Q Q M9999-082807 hbwhelp@micrel.com or (408) 955-1690 , IN Typ. 400mV OUT t pd Figure 2a. AC Timing Diagram IN-to-Q ...

Page 6

Micrel, Inc. TYPICAL OPERATING CHARACTERISTICS V = 2.5V 100mV 25°C, unless otherwise noted Frequency vs. Amplitude 500 450 400 350 300 250 200 150 100 2000 4000 6000 8000 10000 ...

Page 7

Micrel, Inc. FUNCTIONAL CHARACTERISTICS V = 2.5V 100mV 25°C, unless otherwise noted 5Gbps Output 23 2 –1 PRBS TIME (50ps/div.) 1.25GHz Output TIME (100ps/div.) M9999-082807 hbwhelp@micrel.com or (408) 955-1690 2.5GHz Output TIME (50ps/div.) ...

Page 8

Micrel, Inc. INPUT STAGE INPUT INTERFACE APPLICATIONS CML /IN SY58023U Option: may connect Figure 4a. DC-Coupled CML Input Interface LVPECL /IN ...

Page 9

Micrel, Inc. CML OUTPUT TERMINATION Figures 5 and Figure 6 illustrates how to terminate a CML output using both the AC-coupled and DC-coupled V CC 50Ω 50Ω 16mA GND Figure 5. CML DC-Coupled Termination RELATED PRODUCT AND SUPPORT ...

Page 10

Micrel, Inc. ® 16-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, ...

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