BTM1A Agere Systems, BTM1A Datasheet - Page 11

• Manufacturer Part Number: BTM1A
• Description: Dual Differential Transceivers--BTK1A And BTM1A
• Manufacturer: Agere Systems

October 2001
Temperature Characteristics
Figure 12. Minimum V
Figure 13. Min and Max for t
Agere Systems Inc.
3.8
3.6
3.2
2.8
2.4
2.0
1.6
1.2
0.8
0.4
0.0
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
0.3
–50
–50
Temperature at V
Receiver
Delays Versus Temperature for the
Driver
–25
–25
MAX
MIN
RANGE FOR t
0
V
0
OH
V
OL
TEMPERATURE ( C)
MIN
TEMPERATURE (°C)
OH
25
MAX
25
and Maximum V
P1
AND t
CC
50
P1
50
= 4.5 V for the
and t
P2
75
75
P2
(continued)
Propagation
100
100
OL
Versus
125
12-3464.b(F)
125 150
12-3469.a(F)
150
Figure 14. Propagation Delay for a High Output
Figure 15. Propagation Delay for a Low Output
4.00
3.50
3.00
2.50
2.00
1.50
1.00
4.00
3.50
3.00
2.50
2.00
1.50
1.00
–50
–50
(t
for the Receivers
(t
for the Receivers
–25
–25
PLH
PHL
) Versus Temperature at V
) Versus Temperature at V
0
0
TEMPERATURE ( C)
TEMPERATURE ( C)
25
25
MAX
TYP
MIN
50
BTK1A and BTM1A
50
MAX
TYP
MIN
75
75
100
100
CC
CC
= 5.0 V
= 5.0 V
125
125
12-3465(F)
12-3466(F)
150
150
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