B13 datasheet(6/14 Pages) MICREL

6 / 14 page

Micrel, Inc.

SM803020

July 22, 2013

Revision 1.0

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

Absolute Maximum Ratings(2)

Supply Voltage (VDD, VDDA, VDDI, VDDO) ........................+4.6V

Input Voltage (VIN)........................................ −0.5V to +4.6V

Lead Temperature (soldering, 20s)............................ 260°C

Storage Temperature (Ts).........................−65°C to +150°C

ESD Machine Model ....................................................200V

ESD Human Body Model ...........................................2000V

Operating Ratings(3)

Supply Voltage (VDD, VDDO)................... +2.375V to +3.465V

Ambient Operating Temperature (TA) .........–40°C to +85°C

Maximum Allowable Junction Temp .......................... 125°C

Junction Thermal Resistance

84-pin QFN 7mm x 7mm θJA Still Air .................24°C/W

Electrical Characteristics

Typical values are TA = 25°C, min/max across –40°C ≤ TA ≤ +85°C, unless otherwise noted.

Symbol

Parameter

Condition

Min.

Typ.

Max.

Units

VDD, VDDO

Supply Voltage

2.5V Operation

2.375

2.5

2.625

3.3V Operation

3.135

3.3

3.465

VDDI_1

Analog Supply Voltage

Note 3

3.135

3.3

3.465

VDDI_2

Analog Supply Voltage

Note 3

2.375

3.465

VDDA

PLL Core Voltage

2.375

3.465

IDDA

PLL Core Current Consumption

Per active PLL

IDD

Current Consumption

IDDI_1

Input 1 Supply Current

XO Input(3)

Ref Input

IDDI_2

Input 2 Supply Current

XO Input(3)

Ref Input

LVPECL DC Electrical Characteristics

VDDCore = VDD = VDD0 = 3.3V ±5% or 2.5V ±5%, TA = –40°C to +85°C, unless otherwise noted. RL = 50Ω to VDDO − 2V

Symbol

Parameter

Condition

Min.

Typ.

Max.

Units

VOH

Output High Voltage

50Ω to VDDO − 2V

VDDO –1.35

VDDO – 1.01

VDDO – 0.8

VOL

Output Low Voltage

50Ω to VDDO − 2V

VDDO –2

VDDO – 1.78

VDDO –1.6

VSWING

Peak-to-Peak Output Voltage

Figure 2

0.65

0.77

0.95

LVDS DC Electrical Characteristics

VDDCore = VDD = VDD0 = 3.3V ±5% or 2.5V ±5%, TA = –40°C to +85°C, unless otherwise noted. RL = 100Ω between Q and /Q.

Symbol

Parameter

Condition

Min.

Typ.

Max.

Units

VOD

Differential Output Voltage

Figure 2

245

350

454

VCM

Common Mode Voltage

1.125

1.2

1.375

VOH

Output High Voltage

1.248

1.375

1.602

VOL

Output Low Voltage

0.898

1.025

1.252

Notes:

1. 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 datasheet. Exposure to absolute maximum rating conditions for extended

periods may affect device reliability.

2. The datasheet limits are not guaranteed if the device exceeds the operating ratings.

3. Crystal input is powered from VDDI_2 analog supply voltage source.

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