SM1890 CRYSTEKCRYSTAL [Crystek Corporation], SM1890 Datasheet

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SM1890

Manufacturer Part Number

SM1890

Description

Clock Oscillator 8 Pin Dip, 1.8V, LVCMOS

Manufacturer

CRYSTEKCRYSTAL [Crystek Corporation]

Datasheet

1.SM1890.pdf (1 pages)

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Frequency Range:

Frequency Stability:

Temperature Range:

Storage:

Input Voltage:

Input Current:

Output:

Jitter RMS:

Aging:

Supply

PWR

12

(5.08)

0.216

Operating:

Symmetry:

Rise/Fall Time:

Logic:

Load:

"0" level 0.3V Max

"1" level 0.7V Min

8 Pin Dip,

Function pin 1

mA

M

Open

(Option)

Tri-State Function

High Impedance

GND or "LOW"

VM

S18xx Model

1.8V, LVCMOS

pin 8

pin 1

(6.60)

0.260

Output pin

High Z

Vdd

Active

Active

1MHz to 70MHz

±25ppm to ±100ppm

0°C to 70°C

-20°C to 70°C

-55°C to 120°C

1.8V ± 0.2V

18mA Max @ 15pF

LVCMOS

45/55% Max @ 50% Vdd

1ns Typ, 3.5ns Max

"0" = 10% Vdd Max

"1" = 90% Vdd Min

15pF

5ps Typ, 10ps Max

<3ppm 1st/yr, 1ppm every year thereafter

OSC.

OPEN or "HIGH"

OUT

GND

Oscillation

pin 5

pin 4

incl Probe Cl

0.300

(7.62)

O/P Load

Pin

OUT

Pin

8

1

(7.62)

0.300

Specifications subject to change without notice.

Pin

Pin

4

5

-20°C to 70°C

-20°C to 70°C

-20°C to 70°C

Temperature

Clock Oscillator

0°C to 70°C

0°C to 70°C

0°C to 70°C

Crystek Part Number Guide

Designed to meet today's

r e q u i r e m e n t s f o r l o w

voltage applications. The

p o w e r s a v i n g s l e e p

f u n c t i o n a n d l o w j i t t e r

make this oscillator an

excellent 1.8 Volt solution.

Extended Temp: SM1892-44.736

Example: S1892-44.736

Part Number

SM1890

SM1892

SM1891

S1890

S1892

S1891

CRYSTEK

P/N

Frequency

DC

(13.21)

(11.43)

0.520

0.450

TD-020810 Rev. D

Freq. Stability

+/-100ppm

+/- 50ppm

+/- 25ppm

+/-100ppm

+/- 50ppm

+/- 25ppm

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