CFPS-73G View Datasheet(PDF) - Semtech Corporation

Part Name

Description

View to exact match

CFPS-73G

Semtech Reference - Stratum 4

Semtech Corporation 

CFPS-72, -73 Semtech Reference - Stratum 4

ISSUE 5; 19 OCTOBER 2004

Delivery Options

I Common frequencies are available from stock. Please

see stock list or contact sales office

Output Compatibility

I Tri-state HCMOS/TTL (5.0V) (CFPS-72), Load 15pF max

I Tri-state HCMOS (3.3V) (CFPS-73), Load 15pF max

Package Outline

I 7.0 x 5.0mm SMD Ceramic Package.

Available over 0 to 70°C (CFPS-72, -73) or

–40 to 85°C (CFPS-72I, -73I)

Standard Frequency Stabilities

I ±20ppm, ±25ppm, ±50ppm, ±100ppm (inclusive of

supply voltage & output load variations over the

operating temperature range)

Operating Temperature Range

I 0 to 70°C (CFPS-72, -73)

I –40 to 85°C (CFPS-72I, -73I)

Storage Temperature Range

I –55 to 125°C

Tri-state Operation

I Logic ‘1’ to pad 1 enables oscillator output, 2.2V min

I Logic ‘0’ to pad 1 disables oscillator output; when

disabled the oscillator output goes to the high

impedance state, 0.8V max

I No connection to pad 1 enables oscillator output

Solder Conditions

I For typical soldering conditions, please see the relevant

pages in Applications Notes

Marking

I Model Number (+ Operating Temperature Code; if

applicable)

I Frequency Stability Code

I Frequency

Minimum Order Information Required

I Frequency + Model Number + Operating Temperature

Code (if applicable) + Frequency Stability

I Please refer to our programmable oscillator chapter for

fast make products

Outline in mm

7.0±0.2

Pad Connections

1. N/C or Enable/Disable

2. GND

3. Output

4. +Vs

5.08

12

43

1.4

Output Waveform

+Vs

tf

90%Vs

50%Vs

10%Vs

0V

t

T

Duty cycle = t x 100(%)

T

1.8 3.28

Solder pad layout

tr

2.4V

1.4V

0.4V

262

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