Dual Differential Transceivers
BTK1A and BTM1A
Data Sheet
October 2001
Temperature Characteristics (continued)
3.8
3.6
3.2
4.00
3.50
3.00
2.50
2.00
VOH MIN
MAX
TYP
2.8
2.4
2.0
1.6
1.2
MIN
0.8
1.50
1.00
VOL MAX
0.4
0.0
–50 –25
0
25
50
75
100
125 150
–50 –25
0
25
50
75
100
125 150
TEMPERATURE (°C)
TEMPERATURE (°C)
12-3465(F)
12-3464.b(F)
Figure 14. Propagation Delay for a High Output
(tPLH) Versus Temperature at VCC = 5.0 V
for the Receivers
Figure 12. Minimum VOH and Maximum VOL Versus
Temperature at VCC = 4.5 V for the
Receiver
4.00
2.3
2.1
1.9
MAX
3.50
3.00
2.50
RANGE FOR tP1 AND tP2
1.7
TYP
MAX
1.5
1.3
MIN
MIN
1.1
0.9
0.7
2.00
1.50
1.00
0.5
0.3
–50 –25
–50 –25
0
25
50
75
100
125 150
0
25
50
75
100
125 150
TEMPERATURE (°C)
TEMPERATURE (°C)
12-3469.a(F)
12-3466(F)
Figure 13. Min and Max for tP1 and tP2 Propagation
Delays Versus Temperature for the
Driver
Figure 15. Propagation Delay for a Low Output
(tPHL) Versus Temperature at VCC = 5.0 V
for the Receivers
Agere Systems Inc.
11
AGERE [ AGERE SYSTEMS ]
