SI5346 datasheet(4/59 Pages) SILABS

부품명	SI5346

상세설명	DUAL/QUAD DSPLL ANY-FREQUENCY, ANY-OUTPUT JITTER ATTENUATORS

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제조업체	SILABS [Silicon Laboratories]

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Si5347/46

4

Rev. 1.1

2. Electrical Specifications

Table 1. Recommended Operating Conditions

(VDD =1.8 V ±5%, VDDA =3.3 V ±5%,TA = –40 to 85 °C)

Parameter

Symbol

Min

Typ

Max

Unit

Ambient Temperature

TA

–40

25

85

°C

Junction Temperature

TJMAX

——

125

°C

Core Supply Voltage

VDD

1.71

1.80

1.89

V

VDDA

3.14

3.30

3.47

V

Output Driver Supply Voltage

VDDO

3.14

3.30

3.47

V

2.38

2.50

2.62

V

1.71

1.80

1.89

V

Status Pin Supply Voltage

VDDS

3.14

3.30

3.47

V

1.71

1.80

1.89

V

Note: All minimum and maximum specifications are guaranteed and apply across the recommended operating conditions.

Typical values apply at nominal supply voltages and an operating temperature of 25 °C unless otherwise noted.

Table 2. DC Characteristics

(VDD =1.8 V ±5%, VDDA =3.3 V ±5%, VDDO = 1.8 V ±5%, 2.5 V ±5%, or 3.3 V ±5%, TA = –40 to 85 °C)

Parameter

Symbol

Test Condition

Min

Typ

Max

Unit

Core Supply Current

IDD

Si5347

Notes 1, 2

—

175

240

mA

Si5346

—

170

230

mA

IDDA

Si5347

—

120

130

mA

Si5346

120

130

mA

Notes:

1. Si5347 test configuration: 7 x 2.5 V LVDS outputs enabled @156.25 MHz. Excludes power in termination resistors.

2. Si5346 test configuration: 4 x 2.5 V LVDS outputs enabled @ 156.25 MHz. Excludes power in termination resistors.

3. Differential outputs terminated into an AC coupled 100

 load.

4. LVCMOS outputs measured into a 5-inch 50

 PCB trace with 5 pF load. The LVCMOS outputs were set to

OUTx_CMOS_DRV = 3, which is the strongest driver setting. Refer to the Si5347/46 Family Reference Manual for

more details on register settings.

5. Detailed power consumption for any configuration can be estimated using ClockBuilder Pro when an evaluation board

(EVB) is not available. All EVBs support detailed current measurements for any configuration.

50

100

OUT

IDDO

Differential Output Test Configuration

0.1 µF

50

OUT

IDDO

Trace length 5

inches

50

4.7 pF

499



56



4.7 pF

499



56



50

 Scope Input

50

 Scope Input

0.1 µF

LVCMOS Output Test Configuration

유사한 부품 번호 - SI5346

제조업체	부품명	데이터시트	상세설명
Silicon Laboratories	Si5346	948Kb / 55P	Dual/Quad DSPLL Any-Frequency, Any-Output Jitter Attenuators
Silicon Laboratories	Si5346-D-EVB	948Kb / 55P	Dual/Quad DSPLL Any-Frequency, Any-Output Jitter Attenuators
Skyworks Solutions Inc.	SI5346-D-EVB	879Kb / 56P	Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators Rev. 1.1
Silicon Laboratories	SI5346-EVB	2Mb / 20P	Powered from USB port or external power supply
Silicon Laboratories	Si5346A-D-GM	948Kb / 55P	Dual/Quad DSPLL Any-Frequency, Any-Output Jitter Attenuators

More results

유사한 설명 - SI5346

제조업체	부품명	데이터시트	상세설명
Silicon Laboratories	SI5347	948Kb / 55P	Dual/Quad DSPLL Any-Frequency, Any-Output Jitter Attenuators
Skyworks Solutions Inc.	SI5347	879Kb / 56P	Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators Rev. 1.1
Skyworks Solutions Inc.	SI5397	1Mb / 60P	Dual/Quad DSPLL™ Any-Frequency, Any-Output Jitter Attenuators Rev. 1.2
Silicon Laboratories	SI5341	2Mb / 56P	LOW-JITTER, 10-OUTPUT, ANY-FREQUENCY, ANY-OUTPUT CLOCK GENERATOR
	SI5345	1Mb / 60P	10-Channel, Any-Frequency, Any-Output Jitter Attenuator/ Clock Multiplier
	SI5345	1Mb / 62P	10-CHANNEL, ANY-FREQUENCY, ANY-OUTPUT JITTER ATTENUATOR/CLOCK MULTIPLIER
Skyworks Solutions Inc.	SI5391	1Mb / 45P	Ultra Low-Jitter, 12-Output, Any-Frequency, Any-Output Clock Generator Rev. 0.7
	SI5345	976Kb / 58P	10-Channel, Any-Frequency, Any-Output Jitter Attenuator/ Clock Multiplier Rev. 1.2
	SI5334	1Mb / 37P	PIN-CONTROLLED ANY-FREQUENCY, ANY-OUTPUT QUAD CLOCK GENERATOR Rev. 1.3
	SI5341	1Mb / 49P	Low-Jitter, 10 or 4-Output, Any-Frequency, Any-Output Clock Generator Rev. 1.1

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