AK2500B 参数 Datasheet PDF下载

ASAHI KASEI

[AK2500B]

Output Jitter

Typical output jitter characteristics is shown in the table of ANALOG SPECIFICATIONS (page.11).

Jitter Transfer

Jitter transfer characteristics is shown in the table of ANALOG SPECIFICATIONS (page.11).

Jitter Tolerance

Compliance with GR-499-CORE, GR-253-CORE, ITU-T G.752, G.824

Typical jitter tolerance characteristics is shown in the table of ANALOG SPECIFICATIONS (page.11).

Loss-of-Lock Detection

If the recovered clock frequency is larger than approximately 0.5% of EXCLK, RLOL alarm goes High.

External Reference Clock

An external reference clock EXCLK is used to set the frequency of the PLL. The frequency of EXCLK should be

within the ideal clock±100ppm.

Reset

AK2500B/01B goes into RESET status if

RESET

input is

low.

Output pins status is as follows during the low input on

RESET

.

RLOS, RLOL

: High

RPDATA, RNDATA, RCLK : Low

MS0005-E-00

-7-

1999/12