XRT7295A/98ES-DS3 Exar, XRT7295A/98ES-DS3 Datasheet - Page 11

• Manufacturer Part Number: XRT7295A/98ES-DS3
• Description: Peripheral Drivers & Components - PCIs comeswith XRT7295A
• Manufacturer: Exar

Specifications of XRT7295A/98ES-DS3

• Product Category: Peripheral Drivers & Components - PCIs
• Rohs: yes

Note:
1 Recommended shield beads are the Fair-Rite
2643000101 or the Fair-Rite 2743019446 (surface
mount).
Figure 8. Recommended Power Supply
Rev. 2.0.0
Bypassing Network
11
Receive Input
The connections to the receive input pin, RIN, must be
carefully considered. Noise-coupling must be mini-
mized along the path from the signal entering the board
to the input pin. Any noise coupled into the
XRT7295AE input directly degrades the signal-to-
noise ratio of the input signal.
PLL Filter Capacitor
The PLL filter capacitor between pins LPF1 and LPF2
must be placed as close to the chip as possible. The
LPF1 and LPF 2 pins are adjacent, allowing for short
lead lengths with no crossovers to the external capaci-
tor. Noise-coupling into the LPF1 and LPF2 pins may
degrade PLL performance.
Handling Precautions
Although protection circuitry has been design into this
device, proper precautions should be taken to avoid
exposure to Electrostatic Discharge (ESD) during han-
dling and mounting.
COMPLIANCE SPECIFICATIONS
Compliance with CCITT Recommendations G.703,
G.775, and G.824, 1988.
XRT7295AE