ASGTX-EVAL Datasheet, PDF (1/2 Pages) Abracon Corporation – ASGTX Evaluation Board

ASGTX Evaluation Board
ASVMP
ASGTX-Eval _{Moisture Sensitivity Level – N/A Pb} RoHS/RoHS II compliant
37.56 x 42.66mm
DESCRIPTION:
Low Jitter
ASGTX Evaluation boards are designed to facilitate engineering evaluation of the ASGTX seri^Hes^igo^hf^Ph^ei^rg^fh^ormance
frequency VCTCXO’s. These boards are pre-configured to test the ASGTX oscillator with an LVDS output.
As shown in section-6 (schematic), R8 is pre-populated with a 100Ω resistor.
Further, to complete the path to the SMA output connectors, R3 & R6 are populated with 0Ω resistors. To
test the LVCMOS output, simply remove R8 and monitor the output at OUT SMA Connector. To test the
LVPECL output, simply remove R8, and solder down the following resistors as a function of the supply
voltage, VDD.
VDD
3.3V
2.5V
R2
133Ω
250 Ω
R4
82Ω
62.5 Ω
OPTIONS AND PART IDENTIFICATION
R5
133Ω
250 Ω
R7
82Ω
62.5 Ω
ASGTX-EVAL
OUTLINE DIMENSIONS
37.56mm
42.66mm
ABRACON IS
ISO9001:2008
CE RCTEIFRIETDIFIED
56.62mm
2 Faraday, Suite# B | Irvine | CA 92618 Revised: 01.23.15
Ph. 949.546.8000 | Fax. [phone]
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