Quad Differential Drivers
BDG1A, BDP1A, BDGLA, BPNGA, BPNPA, and BPPGA
Data Sheet
January 1999
Temperature Characteristics
OUTPUT VOLTAGE RELATIVE TO V
CC
0
PROPAGATION DELAY (ns)
2.3
2.1
1.9
1.7
1.5
1.3
1.1
0.9
0.7
0.5
0.3
–50
–25
0
25
50
75
100
125 150
RANGE FOR t
P1
AND t
P2
MAX
MIN
–0.5
V
OH
MAX
–1.0
–1.5
V
OL
MAX
–2.0
–2.5
–50
V
OH
MIN
V
OL
MIN
–25
0
25
50
75
100
125 150
TEMPERATURE (°C)
12-3467F
TEMPERATURE (°C)
12-3469aF
Figure 7. V
OL
and V
OH
Extremes vs. Temperature
for 100
Ω
Load
Figure 9. Min and Max for t
P1
and t
P2
Propagation
Delays vs. Temperature
Handling Precautions
1.2
DIFFERENTIAL VOLTAGE (V)
V
OH
– V
OL
TYP
1.0
0.8
V
OH
– V
OL
MIN
CAUTION
:
This device is susceptible to damage
as a result of electrostatic discharge.
Take proper precautions during both
handling and testing. Follow guide-
lines such as JEDEC Publication No.
108-A (Dec. 1988).
When handling and mounting line driver products,
proper precautions should be taken to avoid exposure
to electrostatic discharge (ESD). The user should
adhere to the following basic rules for ESD control:
1. Assume that all electronic components are sensi-
tive to ESD damage.
2. Never touch a sensitive component unless properly
grounded.
3. Never transport, store, or handle sensitive compo-
nents except in a static-safe environment.
0.6
0.4
0
–50
–25
0
25
50
75
100
125 150
TEMPERATURE (°C)
12-3468F
Figure 8. Differential Voltage (V
OH
– V
OL
) vs.
Temperature for 100
Ω
Load
8
Agere Systems Inc.
AGERE [ AGERE SYSTEMS ]
