BQ294504DRVR

Marking：4504；Package：WSON；BQ2945xy Overvoltage Protection For 2-Series and 3-Series Cell Li-Ion Batteries

1Features •2-seriesand3-seriescellovervoltagemonitorfor secondaryprotection •Fixedprogrammabledelaytimer •FixedOVPthreshold –Availablerangefrom3.85Vto4.6V •FixedOVPdelayoption:4sor6.5s •High-accuracyovervoltageprotection: ±10mV •Lowpowerconsumption

BQ294504DRVT

Marking：4504；Package：WSON；BQ2945xy Overvoltage Protection For 2-Series and 3-Series Cell Li-Ion Batteries

1Features •2-seriesand3-seriescellovervoltagemonitorfor secondaryprotection •Fixedprogrammabledelaytimer •FixedOVPthreshold –Availablerangefrom3.85Vto4.6V •FixedOVPdelayoption:4sor6.5s •High-accuracyovervoltageprotection: ±10mV •Lowpowerconsumption

BQ294504DRVR

Marking：4504；Package：WSON；BQ2945xy Overvoltage Protection For 2-Series and 3-Series Cell Li-Ion Batteries

BQ294504DRVT

Marking：4504；Package：WSON；BQ2945xy Overvoltage Protection For 2-Series and 3-Series Cell Li-Ion Batteries

ISL54504IHZ-T

Marking：4504；Package：6LdSOT-23；1.8V to 5.5V, 2.5W, Single SPST Analog Switches

SPRD4504-C

Marking：4504；Package：DFN5X6-8D；N & P-Ch Enhancement Mode Power MOSFET

5V49EE504NLGI

Marking：4504LI；Package：VFQFPN；EEPROM PROGRAMMABLE CLOCK GENERATOR

Features •FourinternalPLLs •Internalnon-volatileEEPROM •Fast(400kHz)modeI2Cserialinterface •Inputfrequencyrange:1MHzto200MHz •Outputfrequencyrange:4.9kHzto200MHz •Referencecrystalinputwithprogrammablelinearload capacitance –Crystalfrequencyrange:8MHz

5V49EE504NLGI8

Marking：4504LI；Package：VFQFPN；EEPROM PROGRAMMABLE CLOCK GENERATOR

Features •FourinternalPLLs •Internalnon-volatileEEPROM •Fast(400kHz)modeI2Cserialinterface •Inputfrequencyrange:1MHzto200MHz •Outputfrequencyrange:4.9kHzto200MHz •Referencecrystalinputwithprogrammablelinearload capacitance –Crystalfrequencyrange:8MHz

CD4504BMPWREP

Marking：4504BEP；Package：TSSOP；CMOS HEX VOLTAGE-LEVEL SHIFTER FOR TTL-TO-CMOS or CMOS-TO-CMOS OPERATION

1FEATURES ·IndependenceofPower-SupplySequence Considerations–VCCCanExceedVDD; InputSignalsCanExceedBothVCCandVDD ·UpandDownLevel-ShiftingCapability ·ShiftableInputThresholdforEitherCMOSor TTLCompatibility ·StandardizedSymmetricalOutput Characteristics ·100

CD4504BMPWREP.A

Marking：4504BEP；Package：TSSOP；CMOS HEX VOLTAGE-LEVEL SHIFTER FOR TTL-TO-CMOS or CMOS-TO-CMOS OPERATION

1FEATURES ·IndependenceofPower-SupplySequence Considerations–VCCCanExceedVDD; InputSignalsCanExceedBothVCCandVDD ·UpandDownLevel-ShiftingCapability ·ShiftableInputThresholdforEitherCMOSor TTLCompatibility ·StandardizedSymmetricalOutput Characteristics ·100