EV31C3A3A1-27.000M Ecliptek, EV31C3A3A1-27.000M Datasheet - Page 3

• Manufacturer Part Number: EV31C3A3A1-27.000M
• Manufacturer: Ecliptek

Specifications of EV31C3A3A1-27.000M

• Output Frequency: 27MHz
• Symmetry Max: 60%
• Operating Supply Voltage (typ): 5
• Mounting Style: Surface Mount
• Screening Level: Commercial
• Rad Hardened: No
• Lead Free Status / RoHS Status: Compliant

Test Circuit for TTL Output
Note 1: An external 0.1µF low frequency tantalum bypass capacitor in parallel with a
Note 2: A low capacitance (<12pF), 10X attenuation factor, high impedance
Note 3: Capacitance value C
Note 4: Resistance value R
Note 5: All diodes are MMBD7000, MMBD914, or equivalent.
EV31C3A3A1-27.000M
Supply
Power
www.ecliptek.com | Specification Subject to Change Without Notice | Rev K 2/12/2011 | Page 3 of 6
(>10Mohms), and high bandwidth (>300MHz) passive probe is recommended.
'Load Drive Capability'.
0.01µF high frequency ceramic bypass capacitor close to the package ground
and V
DD
pin is required.
Supply
Power
Voltage
Meter
L
Supply
Power
L
is shown in Table 1. See applicable specification sheet for
includes sum of all probe and fixture capacitance.
Switch
Current
Meter
Voltage
Meter
(Note 1)
0.01µF
(Note 1)
0.1µF
Voltage
Control
Voltage
Supply
(V
DD
Tri-State
Connect
)
No
Ground
Output
Oscilloscope
(Note 2)
Table 1: R
Probe
Output Load
Drive Capability
10TTL
5TTL
2TTL
10LSTTL
1TTL
Value Vs. Output Load Drive Capability
L
Resistance Value and C
C
(Note 3)
L
Frequency
Counter
R
(Ohms)
L
1100
2000
2200
390
780
Value
R
(Note 4)
Note 5
L
L
Capacitance
C
L
Supply
(pF)
Power
Value
15
15
15
6
3