HcMOS 1.6x1.2mm 2.5V SMD Osꢀiꢁꢁꢂtor
RoHS/REacH compꢁiꢂnt / Pꢃ Free
Modeꢁ: F640 SERIES
Rev. 3/16/2015
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OPTIONS
• 1.8V (F610) Version Available
• 3.3V (F630) Version Available
FEaTuRES
• 2.5V Operation
• Standby Function
• Tape and Reel (3,000 pcs. STD)
• PaRT NuMbER SElEcTION
Model
Number
F640
Frequency
Operating
Frequency
Part Number
Stability1 Temperature (ºC) Range (MHz)
874-Frequency-xxxxx
874A-Frequency-xxxxx
874B-Frequency-xxxxx
874C-Frequency-xxxxx
874D-Frequency-xxxxx
874E-Frequency-xxxxx
874F-Frequency-xxxxx
874H-Frequency-xxxxx
±100PPM
±100PPM
±50PPM
±50PPM
±30PPM
±30PPM
±25PPM
±20PPM
-20 ~ +70
-40 ~ +85
-20 ~ +70
-40 ~ +85
-20 ~ +70
-40 ~ +85
-20 ~ +70
-20 ~ +70
1.000 ~ 80.000
1.000 ~ 80.000
1.000 ~ 80.000
1.000 ~ 80.000
1.000 ~ 80.000
1.000 ~ 80.000
1.000 ~ 80.000
1.000 ~ 80.000
F640R
F645
F645R
F643
F643R
F646
F648
• ElEcTRIcal cHaRacTERISTIcS
MAX (unless otherwise noted)
PARAMETERS
1.000 ~ 80.000 MHz
-40ºC ~ +85ºC
2.5V ± 10%
Frequency Range (Fo)
Storage Temperature Range (Tstg)
Supply Voltage
Input Current
(Vdd)
(Idd)
3mA
4mA
5mA
6mA
7mA
8mA
9mA
45% ~ 55%
4.5nS
1.000000 ~ 20.000000 MHz
20.000001 ~ 30.000000 MHz
30.000001 ~ 40.000000 MHz
40.000001 ~ 50.000000 MHz
50.000001 ~ 60.000000 MHz
60.000001 ~ 70.000000 MHz
70.000001 ~ 80.000000 MHz
Output Symmetry (50% Vdd)
Rise Time (10% ~ 90% Vdd)
Fall Time (90% ~ 10% Vdd)
4.5nS
10% Vdd
90% Vdd Min
4mA Min
-4mA Min
15pF
Output Voltage
(Vol)
(Voh)
(Iol)
(Ioh)
Output Current
Output Load
(HCMOS)
10µA
2mS
200nS
2mS
Standby Current
Start-up Time
(Ts)
Output Disable Time 2
Output Enable Time 2
260ºC ±5ºC / 5 Seconds
1
Au over Ni
Maximum Soldering Temp/Time
Moisture Sensitivity Level (MSL)
Termination Finish
1 Inclusive of 25ºC tolerance, operating temperature range, input voltage change, load change, aging,
shock, and vibration.
2 An internal pullup resistor from pin 1 to pin 4 allows active output if pin 1 is left open.
Note: A 0.01µF bypass capacitor should be placed between Vdd (Pin 4) and GND (Pin 2) to
minimize power supply line noise.
Drawing is for reference to critical specifications defined by size measurements.
Certain non-critical visual attributes, such as side castellations, reference pin shape, etc. may
vary. All specifications subject to change without notice.
• ENablE / DISablE FuNcTION
OUTPUT (Pin 3)
ACTIVE
(Pin 1)
OPEN 2
ACTIVE
High Z
'1' Level Vih ≥ 70% Vdd
'0' Level Vil ≤ 30% Vdd
Fox Electronics
5570 Enterprise Parkway
Fort Myers, Florida 33905
USA +1.239.693.0099
FAX +1.239.693.1554
An Integrated Device Technology, Inc. company
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