XRT7295A/98ES-DS3 Exar, XRT7295A/98ES-DS3 Datasheet - Page 8

• 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

Jitter Transfer Characteristic
The jitter transfer characteristic indicates the fraction
of input jitter that reaches the RCLK output as a
function of input jitter frequency. Table 3 shows impor-
tant jitter transfer characteristic parameters. Figure 6
also shows a typical characteristic , with the operating
conditions as described in Table 3.
Notes:
1 Repetitive input data pattern at nominal E3 level with
V
2 Repetitive 1000 input at nominal E3 level with V
TA=25°C.
Parameter
Generated Jitter
All-1s patter
Repetitive 1000
pattern
Jitter Transfer
Characteristic
Peaking
f3dB
DD
Table 3. Generated Jitter and Jitter Transfer
=5V TA=25°C.
XRT7295AE
Rev. 2.0.0
2
1
Figure 6. Lower Limit of Maximum Tolerable Input Jitter at 34.368Mbps
Characteristics
Typ.
0.05
205
1.0
1.5
Max.
0.1
ns peak-to-peak
ns peak-to-peak
Unit
kHz
dB
DD
=5V,
8
Jitter Accommodation
Under all allowable operating conditions, the jitter
accommodation of XRT7295AE exceeds limits for
error-free operation (BER < 1E
5V, T = 25°C, E3 nominal signal level) jitter accommo-
dation of the device is shown in Figure 6.
Figure 5. Typical PLL Jitter Transfer
Characteristics
-9
). The typical (V
DD
=