MC12052AD ,MECL PLL COMPONENTS ?4/65, ?28/129 LOW POWER DUAL MODULUS PRESCALERELECTRICAL CHARACTERISTICS (V = 2.7 to 5.5 VDC, T = –40 to 85°C, unless otherwise noted.)CC ACharac ..
MC12052ASD ,MECL PLL COMPONENTS ?4/65, ?28/129 LOW POWER DUAL MODULUS PRESCALERMAXIMUM RATINGSSW 3 6 MC4 5 GndOUTCharacteristic Symbol Range Unit(Top View)Power Supply Voltage, P ..
MC12061P ,CRYSTAL OSCILLATOROrder this document by MC12061/D** *The MC12061 is for use with an external crystal to form a cryst ..
MC12075P ,MECL PLL COMPONENTS ?4 PRESCALER**SEMICONDUCTOR TECHNICAL DATA *The MC12075 is a divide by 64 prescaler. Typical frequency synthesi ..
MC12079 ,2.8 GHz Prescaler MECL PLL Components & divide 64/128/256 Prescaler (revA)MAXIMUM RATINGSP SUFFIXPLASTIC PACKAGECharacteristic Symbol Range UnitCASE 626Power Supply Voltage, ..
MC12079D ,MECL PLL COMPONENTS ?4/128/256 PRESCALEROrder this document by MC12079/D* The MC12079 is a single modulus divide by 64, 128, 256 prescaler ..
MC54F00J ,QUAD 2-INPUT NAND GATE FAST SCHOTTKY TTL
MC54F04J ,HEX INVERTER FAST SCHOTTKY TTL
MC54F08J ,QUAD 2-INPUT AND GATE FAST SCHOTTKY TTL
MC54F138J ,1-of-8 decoder/demultiplexerLOGIC DIAGRAMMC54FXXXJ CeramicE E EA A A2 1 0 1 2 3MC74FXXXN PlasticV = PIN 16CC3 2 1 MC74FXXXD SOI ..
MC54F14J ,SCHMITT TRIGGERS DUAL 4-INPUT NAND/HEX INVERTERS FAST SCHOTTKY TTL
MC54F153J ,DUAL 4-INPUT MULTIPLEXERLOGIC DIAGRAMN SUFFIXE I I I I S S I I I I E PLASTICa 0a 1a 2a 3a 1 0 0b 1b 2b 3b bCASE 648-081 3 2 ..
MC12052A-MC12052AD-MC12052ASD
MECL PLL COMPONENTS ?4/65, ?28/129 LOW POWER DUAL MODULUS PRESCALER
Order this document by MC12052A/D
ORDERING INFORMATION - -
The MC12052A is a super low power dual modulus prescaler used in
phase–locked loop applications. Motorola’s advanced Bipolar MOSAIC 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
MOSAIC V is a trademark of Motorola
FUNCTIONAL TABLE
NOTES: 1.SW: H = VCC, L = Open. A logic L can also be applied by grounding this pin,
but this is not recommended due to increased power consumption.
2.MC: H = 2.0 V to VCC, L = GND to 0.8 V.
MAXIMUM RATINGS
