Dual Differential Transceiver BTF1A
With Idle Bus Indicator
Data Sheet
March 2001
Pin Information
RO1
DI1
RI1
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
R1
RI1
VCC
ED
DO1
DO1
DO2
DO2
RI2
D1
ER
D2
GND
DI2
R2
RO2
RI2
BTF1A
12-2747.a(F)
Figure 1. Differential Transceiver Logic Diagram
Table 1. Enable Truth Table
ED
ER
D1
D2
R1
R2
0
1
0
1
0
0
1
1
Active
Disabled
Active
Active
Disabled
Active
Active
Active
Active
Active
Disabled
Disabled
Disabled
Disabled
Disabled
Disabled
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are abso-
lute stress ratings only. Functional operation of the device is not implied at these or any other conditions in excess
of those given in the operational sections of the data sheet. Exposure to absolute maximum ratings for extended
periods can adversely affect device reliability.
Table 2. Absolute Maximum Ratings
Parameter
Symbol
Min
Max
Unit
Power Supply Voltage
VCC
TA
—
6.5
125
150
V
Ambient Operating Temperature
Storage Temperature
−40
−55
°C
°C
Tstg
2
Agere Systems Inc.
AGERE [ AGERE SYSTEMS ]
