AN8612NSB Datasheet, PDF (1/7 Pages) Panasonic Semiconductor – SCSI active terminator IC

ICs for Information Equipment
AN8612NSB
SCSI active terminator IC
s Overview
The AN8612NSB is a terminator IC conformed
to standard interface specification (SCSI-I/II) for
personal computers, workstations and various types
of information equipment. So far configured with
a fixed resistor and a regulator, it has recently been
integrated onto a single chip with built-in standby
function.
It is easy to satisfy 25 pF of the maximum pin
capacitance in SCSI-II specification due to its small
output pin capacitance. It can sapport 10 Mbyte/s of
SCSI-II and 20 Mbyte/s of FAST-20.
s Features
• Active termination for 18-signal line
• Low power consumption due to its standby func-
tion (100 µA at standby).
• Small output pin capacitance: 3.8 pF (typ.)
• High precision regulator: 2.85 V±60 mV
24
1
(0.715)
s Applications
• SCSI interface board of PC
• SCSI-compatible equipment such as CD-ROM,
MO, PD, MD drive and printer
12.63±0.20
(1.90)
19
18
13
Unit: mm
6
7
12
(1.05)
(3.20)
0.80
0.30^{+–00..1005}
Seating plane
HSOP030-P-0300
0° to 10°
0.50±0.20
1