參數(shù)資料
型號(hào): BRF2A
英文描述: Quad Differential Receivers
中文描述: 四路差分接收器
文件頁(yè)數(shù): 2/12頁(yè)
文件大?。?/td> 236K
代理商: BRF2A
2
Agere Systems Inc.
Data Sheet
April 2001
BRF1A, BRF2A, BRS2B, BRR1A, and BRT1A
Quad Differential Receivers
Pin Information
12-2281.a(F)
Figure 1. Quad Differential Receiver Logic Diagrams
Table 1. Enable Truth Table
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause permanent damage to the device. These are
absolute 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.
Electrical Characteristics
For electrical characteristics over the temperature range, see Figure 7 through Figure 10.
Table 2. Power Supply Current Characteristics
See Figure 7 for variation in I
CC
over the temperature range. T
A
= –40 °C to +125 °C, V
CC
= 5 V
±
0.5 V.
E1
0
1
0
1
E2
0
0
1
1
Condition
Active
Active
Disabled
Active
Parameter
Symbol
V
CC
T
A
T
stg
Min
40
40
Max
6.5
125
150
Unit
V
°C
°C
Power Supply Voltage
Ambient Operating Temperature
Storage Temperature
Parameter
Symbol
Min
Typ
Max
Unit
Power Supply Current (V
CC
= 5.5 V):
All Outputs Disabled
All Outputs Enabled
I
CC
I
CC
30
20
45
32
mA
mA
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
1
2
3
4
5
6
7
8
E1
16
15
14
13
12
11
10
9
AI
AI
AO
BO
BI
BI
GND
DO
V
CC
DI
DI
E2
CO
CI
CI
E1
AI
AI
AO
BO
BI
BI
GND
DO
V
CC
DI
DI
E2
CO
CI
CI
A
D
B
C
A
D
B
C
BRR1A
BRT1A
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
E1
AI
AI
AO
BO
BI
BI
GND
DO
V
CC
DI
DI
E2
CO
CI
CI
A
D
B
C
BRF1A
BRF2A
BRS2B
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