BTF1A Datasheet, PDF (2/16 Pages) Agere Systems – Dual Differential Transceiver BTF1A With Idle Bus Indicator

Dual Differential Transceiver BTF1A
With Idle Bus Indicator
Pin Information
Data Sheet
March 2001
RO1 1
DI1 2
VCC 3
ED 4
ER 5
GND 6
DI2 7
RO2 8
R1
D1
D2
R2
BTF1A
16 RI1
15 RI1
14 DO1
13 DO1
12 DO2
11 DO2
10 RI2
9 RI2
Figure 1. Differential Transceiver Logic Diagram
12-2747.a(F)
Table 1. Enable Truth Table
ED
ER
0
0
1
0
0
1
1
1
D1
Active
Disabled
Active
Disabled
D2
Active
Disabled
Active
Disabled
R1
Active
Active
Disabled
Disabled
R2
Active
Active
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
—
6.5
V
Ambient Operating Temperature
TA
−40
125
°C
Storage Temperature
Tstg
−55
150
°C
2
Agere Systems Inc.