FREQ.

(MHz)

(KHz)

Order

Options

C1

C2

C3

C4

D1

D2

D3

D4

4 - 5

± 1.4

± 1.2

± 0.6

± 0.5

-3.0

-2.2

-1.9

-0.7

31.25 - 39.06

5 - 6

± 1.3

± 1.1

± 0.5

± 0.4

-2.7

-1.9

-1.7

-0.6

39.06 - 46.88

6 - 7

± 1.2

± 0.9

± 0.5

± 0.4

-2.5

-1.8

-1.5

-0.6

46.88 - 54.69

7 - 8

± 1.1

± 0.9

± 0.4

± 0.3

-2.3

-1.7

-1.4

-0.5

54.69 - 62.50

8 - 10

± 1.4

± 1.2

± 0.6

± 0.5

-3.0

-2.2

-1.9

-0.7

31.25 - 39.06

10 - 12

± 1.3

± 1.1

± 0.5

± 0.4

-2.7

-1.9

-1.7

-0.6

39.06 - 46.88

12 - 14

± 1.2

± 0.9

± 0.5

± 0.4

-2.5

-1.8

-1.5

-0.6

46.88 - 54.69

14 - 16

± 1.1

± 0.9

± 0.4

± 0.3

-2.3

-1.7

-1.4

-0.5

54.69 - 62.50

16 - 20

± 1.4

± 1.2

± 0.6

± 0.5

-3.0

-2.2

-1.9

-0.7

31.25 - 39.06

20 - 24

± 1.3

± 1.1

± 0.5

± 0.4

-2.7

-1.9

-1.7

-0.6

39.06 - 46.88

24 - 28

± 1.2

± 0.9

± 0.5

± 0.4

-2.5

-1.8

-1.5

-0.6

46.88 - 54.69

28 - 32

± 1.1

± 0.9

± 0.4

± 0.3

-2.3

-1.7

-1.4

-0.5

54.69 - 62.50

32 - 40

± 1.4

± 1.2

± 0.6

± 0.5

-3.0

-2.2

-1.9

-0.7

31.25 - 39.06

40 - 48

± 1.3

± 1.1

± 0.5

± 0.4

-2.7

-1.9

-1.7

-0.6

39.06 - 46.88

48 - 56

± 1.2

± 0.9

± 0.5

± 0.4

-2.5

-1.8

-1.5

-0.6

46.88 - 54.69

56 - 64

± 1.1

± 0.9

± 0.4

± 0.3

-2.3

-1.7

-1.4

-0.5

54.69 - 62.50

64 - 80

± 1.4

± 1.2

± 0.6

± 0.5

-3.0

-2.2

-1.9

-0.7

31.25 - 39.06

80 - 96

± 1.3

± 1.1

± 0.5

± 0.4

-2.7

-1.9

-1.7

-0.6

39.06 - 46.88

96 - 112

± 1.2

± 0.9

± 0.5

± 0.4

-2.5

-1.8

-1.5

-0.6

46.88 - 54.69

112 - 128

± 1.1

± 0.9

± 0.4

± 0.3

-2.3

-1.7

-1.4

-0.5

54.69 - 62.50

CENTER SPREAD (%)

DOWN SPREAD (%)

ABRACON IS

ABRACON IS

ISO 9001 / QS 9000

ISO 9001 / QS 9000

CERTIFIED

CERTIFIED

ABRACON IS

ISO 9001 / QS 9000

CERTIFIED

30332 Esperanza, Rancho Santa Margarita, California 92688

LOW EMI SPREAD SPECTRUM CRYSTAL CLOCK OSCILLATOR

LOW EMI SPREAD SPECTRUM CRYSTAL CLOCK OSCILLATOR

LOW EMI SPREAD SPECTRUM CRYSTAL CLOCK OSCILLATOR

|||||||||||||||

ASSM/ASSML SERIES

OPTIONS AND PART IDENTIFICATION (Left blank if standard):

FACTORY BANDWIDTH SELECTION:

Temperature options:

-

E for -20°C to +70°C

-

F for -30°C to +70°C

-

N for -30°C to +85°C

-

L for -40°C to +85°C

Operating Voltage:

- ASSML = 3.3 ± 5 % Vdc

- ASSM = 5.0 ± 5 % Vdc

ASSM(L) - Frequency - Temperature - Frequency Stability - Bandwidth - Packaging

Frequency stability option:

-

R for ± 25 ppm max.

-

K for ± 30 ppm max.

-

H for ± 35 ppm max.

-

C for ± 50 ppm max.

Bandwidth option:

-

CX = Center Spread

-

DX = Down Spread

(See table above for selection options)

Packaging option:

-

T for Tape and Reel

*RoHS COMPLIANT

* Example: ASSM-48.000-E-C-C1-T would be the part number for a 48.000MHz,

±1.2% certer spread with a ± 50 ppm center frequency accuracy.

14.27 x 10.7 x 5.3mm