Purchase SP4740, In-stock SP4740 From SeekIC.
MFG:GSSR Package Cooled:DIP
Part Number: SP4740
MFG: GSSR
Package Cooled: DIP
Description: The SP4740 4256 prescaler is one of GPS' range of high speed dividers for consumer frequency synthesis...
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SP4740
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Suppliers
DataSheet
General Description
SP4740 General Description
The SP4740 4256 prescaler is one of GPS' range of high speed dividers for consumer frequency synthesis and measurement systems. It has a low supply current, giving reduced dissipation and operating temperatures in an 8-pin plastic DIL (DP8) or miniature plastic DIL (MP8) package. Spurious radiation has been reduced from all stages.
The SP4740 incorporates an on-chip preamplifier with differential inputs and has a TTL/CMOS compatible output.
SP4740 Maximum Ratings
Supply voltage,VCC....................17V
Input voltage....................2`5V p-p
Storage temperature.............-55 to +150
Operating temperature range .......... 0 to180
Input voltage....................2`5V p-p
Storage temperature.............-55 to +150
Operating temperature range .......... 0 to180
SP4740 Features
· Low Supply Current
· Low Radiation
· Input Wideband Amplifier
· High Input Sensitivity
· High Input Impedance
· TTL/CMOS Output
· Electrostatic Protection † † ESD precautions must be observed
· Low Radiation
· Input Wideband Amplifier
· High Input Sensitivity
· High Input Impedance
· TTL/CMOS Output
· Electrostatic Protection † † ESD precautions must be observed
SP4740 Connection Diagram
SP4740
PDF/DataSheet Download
- Datasheet: SP4740
- File Size: 133337 KB
- Manufacturer: ZARLINK [Zarlink Semiconductor Inc]
- Click here to Download
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SP4740 Relative Products
SP4666
The SP4666 is a selectable division ratio high speed divider capable of replacing separate fixed ratio ECL prescalers with a single part in applications with alternative 464 and 4256 division requirements.A switched low pass filter with 23dB points at 5·3MHz...
SP4653
The SP4653 is designed as the 4256 prescaler that is one of GPS' range of high speed dividers for consumer frequency synthesis and measurement systems. This device has a low supply current, giving reduced dissipation and operating temperatures in an 8-pin pl...
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