Avago Technologies LSI53C320 - Manual (Page 45)

Electrical Characteristics 4-3
Version 2.2 Copyright © 2003 by LSI Logic Corporation. All rights reserved.
Figure 4.1 LVD Driver
Figure 4.2 LVD Receiver
Table 4.4 LVD Receiver SCSI Signals—SD[15:0]
±
, SDP[1:0]
±
,
SCD
±
, SIO
±
, SMSG
±
, SREQ
±
, SACK
±
, SBSY
±
, SATN
±
,
SSEL
±
, SRST
± 1
1. V
CM
= 0.7
−
1.8 V.
Symbol Parameter Min Max Units
Test
Conditions
V
I
LVD receiver voltage asserting 60 – mV –
V
I
LVD receiver voltage negating –
−
60 mV –
+
−
R
L
2
V
CM
+
I
O
+
R
L
2
I
O
−
−
V
CM
+
−
+
+
+
−
−
−
V
I
2
V
I
2