ak2573a AKM Semiconductor, Inc., ak2573a Datasheet - Page 27

Manufacturer Part Number

ak2573a

Description

125m / 156m Laser Diode Driver Apc - Asahi Kasei Microsystems

Manufacturer

AKM Semiconductor, Inc.

Datasheet

1.AK2573A.pdf (38 pages)

7.6 TXFAULT Detection / Reset without Recovery

ASAHI KASEI

<MS0189-E-01>

Depends on detected ALM

(see Table 5-1)

TXDIS

FAULT

TXFAULT

LD current

VDD

TX_FAULT with OPTALM

Accelerated delay time is selected: 2ms (typ)

Normal delay time is sekected: 160ms (typ)

t_fault

t_reset: 10us

(min)

-27-

[AK2573A]

2004/5