DP83257VF National Semiconductor, DP83257VF Datasheet - Page 127
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DP83257VF
Manufacturer Part Number
DP83257VF
Description
IC FDDI LAYER CTRLR 160PQFP
Manufacturer
National Semiconductor
Datasheet
1.DP83256VF.pdf
(144 pages)
Specifications of DP83257VF
Controller Type
physical layer controller
Voltage - Supply
4.75 V ~ 5.25 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
160-BFQFP
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Current - Supply
-
Interface
-
Other names
*DP83257VF
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
DP83257VF
Manufacturer:
NVIDIA
Quantity:
12 388
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7 0 Electrical Characteristics
(Continued)
TEST WAVEFORMS
TL F 11708– 41
FIGURE 7-20 ECL Output Test Waveform
TL F 11708 – 42
Note All CMOS Inputs and outputs are TTL compatible
FIGURE 7-21 TTL Output Test Waveform
TL F 11708 – 43
FIGURE 7-22 TRI-STATE Output Test Waveform
127
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