AB-x36C Series

14.35 x 9.27 x 6.48 mm

Datasheet #0629J

PECL/LVPECL HF VCXO

Revision U: 12/19/2023

www.nelfc.com

Electrical (cont.)

Parameters

Symbol

Condition

Min

Typ

Max

Unit

Notes

Sub-harmonics

None

dBc

Frequency Stability usually

not specified unless

necessary. APR is specified

to incorporate stability

ΔF/F

Overall, including

temperature, aging 10 years,

shock and vibration @

Vc= Vcc/2; APR 50ppm or

less

±20

±30

ppm

Control Voltage Range

Vc

0

Vcc

V

Setability

Vcs

Vc to set F at Fo; T, Vcc,

load – nominal as shipped

0.4 Vcc

0.5 Vcc

0.6 Vcc

V

Absolute Pull Range

APR

Overall conditions, see part #

creation

20, 32,

50,100

ppm

Input Impedance

Zin

@ Fmod < 100kHz

50

KOhm

Modulation Bandwidth

At Vc = Vcc/2, -3dB

20

KHz

Enable

Pin 2 = Low, 0 to Vcc-2.6V

or floating

Enabled

V

Option L

Pin 2 = High, Vcc-0.5 V to

Vcc or floating

Enabled

V

Option P

Disable

Pin 2 = High, Vcc-0.5 V to

Vcc

Disabled

V

Option L

Pin 2 = Low, 0 to Vcc-2.6 V

Disabled

V

Option P

Environmental and Mechanical

Parameter

Description

Operating Temperature Range

see part # table

Mechanical Shock

Per MIL-STD-202, Method 213, Cond. A

Thermal Shock

Per MIL-STD-883, Method 1011, Cond. A

Vibration

Per MIL-STD-883, Method 2007, Cond. A

Hermetic seal

Leak rate less than 1x10-8 atm.cc/s of helium

Soldering conditions

See MAX reflow profile below; The device may be reflowed once. Reflowing upside

down is not allowed. NO CLEAN assembly is recommended