NSK70721PE.C2 Intel, NSK70721PE.C2 Datasheet - Page 63

• Manufacturer Part Number: NSK70721PE.C2
• Manufacturer: Intel

Specifications of NSK70721PE.C2

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.75V
• Operating Supply Voltage (max): 5.25V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 28
• Lead Free Status / RoHS Status: Supplier Unconfirmed

4.2
Datasheet
Typical Application
The EMDP can be used in many applications which are shown on page one of this data sheet.
Typical Data Pump circuit remains the same in most of the applications.
typical application schematics.
typical applications. Circuits shown in
meet the ITU G.991.1, ANSI Committee T1E1.4-TR28 (T1E1.4/96-006), and ETSI ETR-152
requirements. The circuit shown in
at line rates below 784 Kbps. Refer to application note 76 for further details. The schematics show
two tri-state buffers and one inverter to enable the use of the same circuit for either Master or
Slave.
•
•
Do not run the analog ground plane under the transformer line side to maximize high voltage
isolation.
The IAFE should be placed such that pin 1 is near pin 23 of the EDSP and pins 12-18 are near
the edge of the PCB, with the line transformer and connector.
— TTIP/TRING
— BTIP/BRING
— RTIP/RRING
Enhanced Multi-Rate DSL Data Pump Chip Set — SK70725/SK70721
Table 29
Figure 27
Figure 26
through
has improved performance in noise free environment
Table 33
and
Figure 27
describe the components used in these
can be used at all the line rates and
Figure 26
and 27 show
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