Quad Differential Drivers
BDG1A, BDP1A, BDGLA, BPNGA, BPNPA, and BPPGA
Data Sheet
January 1999
Electrical Characteristics
(continued)
Table 3. Voltage and Current Characteristics
For the variation in V
OH
and V
OL
over the temperature range, see Figures 7 and 8.
T
A
= –40 °C to +125 °C.*
Parameter
Output Voltages:
Low*
High*:
BDG1A, BDP1A, BPNGA, BPNPA, BPPGA
BDGLA
Differential Voltage (V
OH
– V
OL
)
Output Voltages (T
A
= 0 °C to 85 °C):
Low*
High*:
BDG1A, BDP1A, BPNGA, BPNPA, BPPGA
BDGLA
Differential Voltage (V
OH
– V
OL
)
Third State, I
OH
= –1.0 mA, V
CC
= 4.5 V:
BDG1A, BDP1A, BPNGA, BPNPA, BPPGA
BDGLA
Input Voltages:
Low, V
CC
= 5.5 V:
Data Input
Enable Input
High, V
CC
= 4.5 V
Clamp, V
CC
= 4.5 V, I
I
= –5.0 mA
Short-circuit Output Current, V
CC
= 5.5 V
Input Currents, V
CC
= 5.5 V:
Low, V
I
= 0.4 V
High, V
I
= 2.7 V
Reverse, V
I
= 5.5 V
Output Resistors:
BDP1A, BPNPA, BPPGA
§
*
†
‡
§
Symbol
V
OL
V
OH
V
OH
V
DIFF
V
OL
V
OH
V
OH
V
DIFF
V
OZ
V
OZ
Min
V
OH
– 1.4
V
CC
−
1.8
V
CC
−
2.5
0.65
V
OH
– 1.4
V
CC
−
1.5
V
CC
−
2.5
0.8
—
—
Typ
V
OH
−
1.1
V
CC
−
1
V
CC
−
2
1.1
V
OH
−
1.1
V
CC
−
1
V
CC
−
2
1.1
V
OL
−
0.5
0.2
Max
V
OH
−
0.65
V
CC
−
0.8
V
CC
−
1.6
1.4
V
OH
−
0.8
V
CC
−
0.8
V
CC
−
1.6
1.4
V
OL
−
0.2
0.5
Unit
V
V
V
V
V
V
V
V
V
V
V
IL†
V
IL†
V
IH
V
IK
I
OS‡
I
IL
I
IH
I
IH
R
O
—
—
2.0
—
–100
—
—
—
—
—
—
—
—
—
—
—
—
220
0.8
0.7
—
−1.0
—
−400
20
100
—
V
V
V
V
mA
µA
µA
µA
Ω
Values are with terminations as per Figure 4 or equivalent.
The input levels and difference voltage provide zero noise immunity and should be tested only in a static, noise-free environment.
Test must be performed one lead at a time to prevent damage to the device.
See Figure 1 for BPPGA terminations.
4
Lucent Technologies Inc.
AGERE [ AGERE SYSTEMS ]
