Mems Oscillator, High Performance Differential Oscillator, LVPECL and LVDS 1.000 MHz to 220.000MHz

IM840 Series

ILSI America Phone 775-851-8880 ● Fax 775-851-8882 ●email: e-mail@ilsiamerica.com ●

www.ilsiamerica.com

Specifications subject to change without notice

Rev 02/15/16_A

Page 6 of 7

Mechanical Details:

Package Dimensions and Suggested Land Pattern

Marking

5.00 ±0.05

3.20 ±0.05

1.20

2.54

0.64

0.90

0.80 max

2.54

2.20

0.90

1.20

Bottom View

5

4

6

2

3

1

Option B: 5.00 x 3.20 Package

Suggested Land Pattern

1.00

3.20 ±0.05

2.50±0.05

0.90

2.20

0.60

0.70

0.80 max

2.25

1.60

1.05

Option C: 3.20 x 2.50 Package

Suggested Land Pattern

0.65

Marking

Marking

Line 1 = XXXXX (Lot code)

Dot to denote Pin 1 location

Package Information

Leadframe: C194

Plating: NiPdAu

Pin Functionally:

Pin

Symbol

Functionality

Pin Assignments

1

OE

Tri-state

High or Open = specified frequency output

Low = Output is high impedance, only output is disabled.

16

4

3

Top View

GND

Vdd

OUT+

OE

ST

2

5OUT-

N/C

ST

Standby

High or Open = specified frequency output.

Low = Output is low (weak pull down). Device goes to sleep

mode. Supply current reduces to standby current.

2

NC

NA

No Connection: Leave it floating or connected to GND for

better head dissipation

3

GND

Power

Vdd – Power Supply Ground

4

Out+

Output

Oscillator output

5

Out-

Output

Complementary Oscillator output

6

Vcc

Power

Power supply voltage

Notes:

1.

In OE or

ST mode, a pull-up resistor of 10.0 kΩ or less is recommended if Pin 1 is not

externally driven. If Pin 1 needs to be left floating, use the NC option.

2.

A capacitor of value 0.1 µF or higher between Pin 4 (Vcc) and Pin 1 (GND) is required.