ADM1021A

http://onsemi.com

15

Figure 20. Typical System Using ADM1021A

FWH

(FIREWARE HUB)

CD−ROM

PCI BUS

SMBus

ICH

I/O CONTROLLER

HUB

GMCH

PROCESSOR

DISPLAY

DISPLAY

CACHE

SYSTEM

MEMORY

SUPER

I/O

SYSTEM BUS

PCI SLOTS

2 USB PORTS

2 IDE PORTS

HARD

DISK

USB

USB

D−

D+

ADM1021A

SCLK

SDATA

ALERT

Table 12. ORDERING INFORMATION

Device Number*

Temperature Range

Package Type

Package Option

ADM1021AARQZ−R

0C to +100C

16-lead QSOP

RQ−16

2,500 Tape & Reel

†For information on tape and reel specifications, including part orientation and tape sizes, please refer to our Tape and Reel Packaging

Specifications Brochure, BRD8011/D.

*The “Z’’ suffix indicates Pb-Free part.