P82B96T PHILIPS [NXP Semiconductors], P82B96T Datasheet - Page 14

• Manufacturer Part Number: P82B96T
• Description: Dual bidirectional bus buffer
• Manufacturer: PHILIPS [NXP Semiconductors]

Table 6.
Refer to
+V
5 V
5 V
3.3 V
3.3 V
CC1
Figure
+V
cable
12 V
12 V
5 V
5 V
Examples of bus capability
14.
+V
5 V
5 V
3.3 V
3.3 V
CC2
R1
( )
750
750
330
330
R2
( )
2.2 k
2.2 k
1 k
1 k
C2
(pF)
400
220
220
100
Cable
length
250 m
100 m
25 m
3 m
Cable
capacitance
n/a
(delay based)
n/a
(delay based)
1 nF
120 pF
Cable
delay
1.25 s
500 ns
125 ns
15 ns
Set master nominal SCL
HIGH period LOW period
600 ns
600 ns
600 ns
600 ns
4000 ns
2600 ns
1500 ns
1000 ns
Effective
bus clock
speed
120 kHz
185 kHz
390 kHz
500 kHz
Maximum slave
response delay
Normal spec.
400 kHz parts
Normal spec.
400 kHz parts
Normal spec.
400 kHz parts
600 ns