MC12052-SMD ( MC12052AD )
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Kategori
Dorukan Stok No
DRK-1158-1
Fiyat
3,00 USD + KDV
Havale
112,67 TL
(%3,00 havale indirimi)
116,15 TL
MECL PLL COMPONENTS
÷64/65, ÷128/129 LOW POWER DUAL MODULUS PRESCALER
÷64/65, ÷128/129 LOW POWER DUAL MODULUS PRESCALER
1.1 GHz Super Low Power Dual Modulus Prescaler
The MC12052A is a super low power dual modulus prescaler used in
phase–locked loop applications. Motorola’s advanced Bipolar MOSAICE V
technology is utilized to achieve low power dissipation of 2.7 mW at a
minimum supply voltage of 2.7 V.
The MC12052A can be used with CMOS synthesizers requiring positive
edges to trigger internal counters such as Motorola’s MC145XXX series in a
PLL to provide tuning signals up to 1.1 GHz in programmable frequency
steps.
A Divide Ratio Control (SW) permits selection of a 64/65 or 128/129 divide
ratio as desired.
The Modulus Control (MC) selects the proper divide number after SW has
been biased to select the desired divide ratio.
• 1.1 GHz Toggle Frequency
• The MC12052 is Pin and Functionally Compatible with the MC12022
• Low Power 1.0 mA Typical
• 2.0 mA Maximum, –40 to 85°C, VCC = 2.7 to 5.5 Vdc
• Short Setup Time (tset) 16 ns Maximum @ 1.1 GHz
• Modulus Control Input Level is Compatible with Standard CMOS and TTL
• Maximum Input Voltage Should Be Limited to 6.5 Vdc
phase–locked loop applications. Motorola’s advanced Bipolar MOSAICE V
technology is utilized to achieve low power dissipation of 2.7 mW at a
minimum supply voltage of 2.7 V.
The MC12052A can be used with CMOS synthesizers requiring positive
edges to trigger internal counters such as Motorola’s MC145XXX series in a
PLL to provide tuning signals up to 1.1 GHz in programmable frequency
steps.
A Divide Ratio Control (SW) permits selection of a 64/65 or 128/129 divide
ratio as desired.
The Modulus Control (MC) selects the proper divide number after SW has
been biased to select the desired divide ratio.
• 1.1 GHz Toggle Frequency
• The MC12052 is Pin and Functionally Compatible with the MC12022
• Low Power 1.0 mA Typical
• 2.0 mA Maximum, –40 to 85°C, VCC = 2.7 to 5.5 Vdc
• Short Setup Time (tset) 16 ns Maximum @ 1.1 GHz
• Modulus Control Input Level is Compatible with Standard CMOS and TTL
• Maximum Input Voltage Should Be Limited to 6.5 Vdc
Package : SO8
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