Datasheet

MAX3982
SFP Copper-Cable Preemphasis Driver
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Chip Information
TRANSISTOR COUNT: 2957
PROCESS: SiGe Bipolar
GND
LVTTL IN
V
CCX
R
PULLUP
PIN NAME
LOSLEV
V
CCX
V
CC1
OUTLEV
TX_DISABLE, PE0, PE1
V
CC2
R
PULLUP
(kΩ)
V
CC2
40
40
10
Figure 7. LVTTL Equivalent Input Structure
LOS
GND
Figure 8. Loss-of-Signal Equivalent Output Structure