SaRonix S1800, S1803, S1850 Technical data

SaRonix

Crystal Clock Oscillator

S1800 / S1803 / S1850 Series

Technical Data

3.3 & 5V, HCMOS, TTL, SMD

DS-181 REV F01

(T) = Tape & Reel

full reel increments only

Frequency Range:

Frequency Stability: ±25, ±50, ±100 ppm over all conditions; calibration, tolerance,

operating temperature, input voltage change, load change, aging (1 Year @ 25°C average ambient temperature), shock and vibration.

1.5440 MHz to 80 MHz

Temperature Range:

Operating:

Storage:

Supply Voltage:

-10 to +70°C or -40 to +85°C

-55 to +125°C

+5.0V ±10%, 3.3V ±10%

Supply Current:

Description

The 5V S1800, S1850 and 3.3V S1803 are crystal-controlled, low-current oscillators providing precise rise and fall times to drive high speed CMOS and TTL loads. The sub-miniature, very low profile leadless ceramic packages have gold-plated contact pads, ideal for today's pick-and-place SMT environments. The S1850 is a high output load version available to 80 MHz.

ACTUAL SIZE

S1800 25mA max 35mA max

10µA max

S1803 15mA max 18mA max 25mA max

10µA max

S1850 27mA max 35mA max 75mA max

1.544 to 32 MHz: 32+ to 50 MHz: 50+ to 80 MHz:

1.544 to 50 MHz (standby):

1.544 to 80 MHz (standby):

Standby Current: 10µA max on S1800 and S1803 only

Output:

Symmetry:

Rise & Fall Times:

Logic 0: Logic 1:

Load:

45/55% max @ 50% VDD, 40/60% max @ 1.5V on S1800 & 1850 7ns max (10ns max: S1800) 20% to 80% V

DD,

1.544 to 50 MHz 5ns max, 50+ to 80 MHz (S1803 & S1850 only) 10% VDD max 90% VDD min

Applications & Features

•

Sub-miniature, 1.1 mm high ceramic package ideal for SMT applications 10µA max standby mode on S1800 and S1803 Available as 3.3V and 5V versions CMOS, HCMOS & TTL compatible Perfect for PC's; notebook, palmtop computers; portable applications; PCMCIA cards;disc drives. Anywhere small size, low power, surface mountability are a priority Available on tape & reel; 16mm tape, 1000pcs per reel

Solder Reflow Guide

Reflow 240 max

Preheat 183 ±10°C

4°C/sec max

Temperature – °C

4°C/sec max

1 – 2 minutes 10 sec maxTime

150

200

250

Cooling

S1800/S1803:

S1850:

15 pF max, 10 LSTTL 50 pF max 1.544 to 50 MHz, 10 TTL 30 pF max 50+ to 70 MHz, 10 TTL 20 pF max 70+ to 80 MHz (HCMOS), 10 TTL

Part Numbering Guide

Mechanical:

Shock:

Solderability:

Vibration:

Solvent Resistance:

Terminal Strength:

Resistance to Soldering Heat:

MIL-STD-883, Method 2002, Condition B MIL-STD-883, Method 2003 MIL-STD-883, Method 2007, Condition A MIL-STD-202, Method 215 MIL-STD-883, Method 2004, Condition D MIL-STD-202, Method 210, Condition I or J

Environmental:

Gross Leak Test:

Fine Leak Test: Thermal Shock:

Moisture Resistance:

MIL-STD-883, Method 1014, Condition C MIL-STD-883, Method 1014, Condition A2 MIL-STD-883, Method 1011, Condition A MIL-STD-883, Method 1004

Series

S1800 = 5.0V, 1.544 to 50 MHz, 15 pF, standby S1803 = 3.3V, 1.544 to 80 MHz, 15 pF, standby S1850 = 5.0V, 1.544 to 80 MHz, 50 pF high drive

S 1803 C – 60.0000 (T)

Saronix

Frequency (MHz)

Stability Tolerance

A = ±25 ppm, -10 to +70°C B = ±50 ppm, -10 to +70°C C = ±100 ppm, -10 to +70°C E = ±50 ppm, -40 to +85°C F = ±100 ppm, -40 to +85°C

SaRonix

141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894

8ps max RMS period jitterJitter:

查询S1850C-60.0000供应商

SaRonix

Crystal Clock Oscillator

3.3 & 5V, HCMOS, TTL, SMD

S1800 / S1803 / S1850 Series

Technical Data

All specifications are subject to change without notice.

DS-181 REV F01

Tri-State Logic Table Test Circuit

Scale: None (Dimensions in )

inches

Pad 1 Input

Logic 1 or NC

Logic 0 or GND

Pad 3 Output

Oscillation

High Impedance

Required Input Levels on Pad 1: Logic 1 = 2.2V min Logic 0 = 0.8V max

Package Details

7.5

.295

max

5.2

.205

max

1.15 .043

1.4 .055

Pad 2

(GND)

Pad 1

(Tri-State

Control)

2.6 .102

5.08 .200

Pad 3

(OUT)

Pad 4

(VDD)

1.1 .043

max

Output Waveform

SaRonix

Frequency

Date Code

S 5 C

5 = S1800 9 = S1803

B = S1850

Stability Tolerance

Marking Format

= S1800/S1803: 15 pF S1850: 50 pF to 50 MHz 30 pF, 50+ to 70 MHz 20 pF, 70+ to 80 MHz (Note A)

POWER SUPPLY

V M

TEST

POINT

OUTV

OSCILLATOR

GND

Pad 2

Pad 1

Pad 4

Pad 3

0.1 µF

TRI-STATE INPUT

Note A: CL includes probe and fixture capacitance

Recommended Land Pattern

Exact location of items may vary

1.8 .071

2.0 .079

4.2 .165

5.08 .200

YY WW

External high frequency power supply

decoupling required.

2.5 VDC

1.5 VDC

0.5 VDC

HCMOS TTL

SYMMETRY SYMMETRY

GND

VDD

LOGIC 0

20% VDD

50% VDD

80% VDD

LOGIC 1

SaRonix

141 Jefferson Drive • Menlo Park, CA 94025 • USA • 650-470-7700 • 800-227-8974 • Fax 650-462-9894

1.0 .039