MAX6441KADIYD3-T (MAXIM) PDF技术资料下载
MAX6441KADIYD3-T 供应信息 IC Datasheet 数据表 (1/14 页)
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MAX6441KADIYD3-T
低功耗单/双级电池监控与迟滞和综合＆＃ 181.P重置
&[Low-Power Single-/Dual-Level Battery Monitors with Hysteresis and Integrated &#181.P Reset
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低功耗单/双级电池监控与迟滞和综合＆＃ 181.P偅置[Low-Power Single-/Dual-Level Battery Monitors with Hysteresis and Integrated &#181.P Reset
文件大小：&&234 KPDF页数：
&&14 页联系供应商：&& 品牌Logo:
&&&&MAXIM [ MAXIM INTEGRATED PRODUCTS ]
中攵翻译版 (新)
19-2535; Rev 0; 7/02Low-Power, Single-/Dual-Level Battery Monitorswith Hysteresis and Integrated uP ResetGeneral DescriptionThe MAX6439–MAX6442 are a family of ultra-low-powerbattery monitors with integrated microprocessor (uP)supervisors. The battery monitors are offered with sin-gle or dual low-battery output options that can be usedto signal when the battery is OK (enabling full systemoperation), when the battery is low (for low-power sys-tem operation), and when the battery is dead (to dis-able system operation). These devices also have anindependent uP supervisor that monitors VCCand pro-vides an active-low reset output. A manual reset func-tion is available to reset the uP with a push-button. Noexternal components are required.The MAX6439–MAX6442 are offered with several facto-ry-trimmed low-battery threshold combinations ideal forsingle-cell lithium-ion (Li+) or multicell alkaline/NiCd/NiMH applications. When the battery voltage dropsbelow each specified low threshold, the low-battery out-puts are asserted to alert the system. When the voltagerises above the specified high thresholds, the outputsare deasserted after a 150ms minimum timeout period,ensuring the voltages have stabilized before power cir-cuitry is activated or providing microprocessor reset tim-ing. The low and high thresholds provide hysteresis inbattery-operated systems to eliminate output chattering.The MAX6439/MAX6440 offer factory-trimmed batterymonitors with a single output. The MAX6441/MAX6442offer factory-trimmed battery monitors with dual outputs.All battery monitors have open-drain low-battery outputs.The MAX6439–MAX6442 monitor system voltages(VCC) from 1.8V to 3.3V with seven fixed reset thresholdoptions. Each device is offered with two minimum resettimeout periods of 150ms or 1200ms. The MAX6439/MAX6441 are offered with an open-drainRESEToutputand the MAX6440/MAX6442 are offered with a push-pullRESEToutput.The MAX6439–MAX6442 are offered in a SOT23 pack-age and are fully specified over a -40°C to +85°C temp-erature range.FeaturesoFactory-Trimmed VBATTThreshold Options forMonitoring Single-Cell Li+ or MulticellAlkaline/NiCd/NiMH ApplicationsoImmune to Short Battery Voltage TransientsoLow Current (2.5uA typ at 3.6V)oSingle and Dual Low-Battery Output Optionso150ms MinimumLBOTimeout PeriodoIndependent uP Reset with Manual ResetoFactory-Set Reset Thresholds for Monitoring VCCfrom 1.8V to 3.3VoAvailable with 150ms (min) and 1.2s (min) VCCReset Timeout Period Optionso-40°C to +85°C Operating Temperature RangeoSmall 6- and 8-Pin SOT23 PackagesoNo External ComponentsMAX6439–MAX6442Ordering InformationPARTMAX6439UT__ _D_-TMAX6440UT__ _D_-TMAX6441KA__ _D_-TMAX6442KA__ _D_-TTEMP RANGE-40°C to +85°C-40°C to +85°C-40°C to +85°C-40°C to +85°CPIN-PACKAGE6 SOT23-66 SOT23-68 SOT23-88 SOT23-8Note:The first two “_ _” are placeholders for the battery moni-tor voltage levels. Desired threshold levels are set by the partnumber suffix found in Tables 1 and 2. The third “_” is the VCCreset threshold level suffix found in Table 3. The “_” after the Dis a placeholder for the reset timeout period suffix found inTable 4. All devices are available in tape-and-reel only. Thereis a 2500-piece minimum order increment for standard ver-sions. Sample stock is typically held on standard versions only.Nonstandard versions require a minimum order increment of10,000 pieces. Contact factory for availability.ApplicationsBattery-Powered Systems (Single-Cell Li+ orTwo-/Three-Cell NiMH, NiCd, Alkaline)Cell Phones/Cordless PhonesPortable Medical DevicesElectronic ToysPagersPDAsMP3 PlayersLBO3MR2Pin ConfigurationsTOP VIEWVBATT16VCCMAX6439MAX64405GND4RESETSOT23-6Pin Configurations continued at end of data sheet.1________________________________________________________________Maxim Integrated ProductsFor pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at1-888-629-4642, or visit Maxim’s website at www..MAX6441KANSSD3-T (MAXIM) PDF技术资料下载
MAX6441KANSSD3-T 供应信息 IC Datasheet 数據表 (1/14 页)
按型号查询：
MAX6441KANSSD3-T
低功耗单/双级电池监控与遲滞和综合＆＃ 181.P重置
&[Low-Power Single-/Dual-Level Battery Monitors with Hysteresis and Integrated &#181.P Reset
型号：&&MAX6441KANSSD3-TPDF文件：
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低功耗单/双级电池监控与迟滞和综合＆＃ 181.P重置[Low-Power Single-/Dual-Level Battery Monitors with Hysteresis and Integrated &#181.P Reset
攵件大小：&&234 KPDF页数：
&&14 页联系供应商：&& 品牌Logo:
&&&&MAXIM [ MAXIM INTEGRATED PRODUCTS ]
中文翻譯版 (新)
19-2535; Rev 0; 7/02Low-Power, Single-/Dual-Level Battery Monitorswith Hysteresis and Integrated uP ResetGeneral DescriptionThe MAX6439–MAX6442 are a family of ultra-low-powerbattery monitors with integrated microprocessor (uP)supervisors. The battery monitors are offered with sin-gle or dual low-battery output options that can be usedto signal when the battery is OK (enabling full systemoperation), when the battery is low (for low-power sys-tem operation), and when the battery is dead (to dis-able system operation). These devices also have anindependent uP supervisor that monitors VCCand pro-vides an active-low reset output. A manual reset func-tion is available to reset the uP with a push-button. Noexternal components are required.The MAX6439–MAX6442 are offered with several facto-ry-trimmed low-battery threshold combinations ideal forsingle-cell lithium-ion (Li+) or multicell alkaline/NiCd/NiMH applications. When the battery voltage dropsbelow each specified low threshold, the low-battery out-puts are asserted to alert the system. When the voltagerises above the specified high thresholds, the outputsare deasserted after a 150ms minimum timeout period,ensuring the voltages have stabilized before power cir-cuitry is activated or providing microprocessor reset tim-ing. The low and high thresholds provide hysteresis inbattery-operated systems to eliminate output chattering.The MAX6439/MAX6440 offer factory-trimmed batterymonitors with a single output. The MAX6441/MAX6442offer factory-trimmed battery monitors with dual outputs.All battery monitors have open-drain low-battery outputs.The MAX6439–MAX6442 monitor system voltages(VCC) from 1.8V to 3.3V with seven fixed reset thresholdoptions. Each device is offered with two minimum resettimeout periods of 150ms or 1200ms. The MAX6439/MAX6441 are offered with an open-drainRESEToutputand the MAX6440/MAX6442 are offered with a push-pullRESEToutput.The MAX6439–MAX6442 are offered in a SOT23 pack-age and are fully specified over a -40°C to +85°C temp-erature range.FeaturesoFactory-Trimmed VBATTThreshold Options forMonitoring Single-Cell Li+ or MulticellAlkaline/NiCd/NiMH ApplicationsoImmune to Short Battery Voltage TransientsoLow Current (2.5uA typ at 3.6V)oSingle and Dual Low-Battery Output Optionso150ms MinimumLBOTimeout PeriodoIndependent uP Reset with Manual ResetoFactory-Set Reset Thresholds for Monitoring VCCfrom 1.8V to 3.3VoAvailable with 150ms (min) and 1.2s (min) VCCReset Timeout Period Optionso-40°C to +85°C Operating Temperature RangeoSmall 6- and 8-Pin SOT23 PackagesoNo External ComponentsMAX6439–MAX6442Ordering InformationPARTMAX6439UT__ _D_-TMAX6440UT__ _D_-TMAX6441KA__ _D_-TMAX6442KA__ _D_-TTEMP RANGE-40°C to +85°C-40°C to +85°C-40°C to +85°C-40°C to +85°CPIN-PACKAGE6 SOT23-66 SOT23-68 SOT23-88 SOT23-8Note:The first two “_ _” are placeholders for the battery moni-tor voltage levels. Desired threshold levels are set by the partnumber suffix found in Tables 1 and 2. The third “_” is the VCCreset threshold level suffix found in Table 3. The “_” after the Dis a placeholder for the reset timeout period suffix found inTable 4. All devices are available in tape-and-reel only. Thereis a 2500-piece minimum order increment for standard ver-sions. Sample stock is typically held on standard versions only.Nonstandard versions require a minimum order increment of10,000 pieces. Contact factory for availability.ApplicationsBattery-Powered Systems (Single-Cell Li+ orTwo-/Three-Cell NiMH, NiCd, Alkaline)Cell Phones/Cordless PhonesPortable Medical DevicesElectronic ToysPagersPDAsMP3 PlayersLBO3MR2Pin ConfigurationsTOP VIEWVBATT16VCCMAX6439MAX64405GND4RESETSOT23-6Pin Configurations continued at end of data sheet.1________________________________________________________________Maxim Integrated ProductsFor pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at1-888-629-4642, or visit Maxim’s website at www..加载中，请稍候...
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菲克(FeiKe)夏季新款2013正品菲克男中童鞋透气轻便运動鞋 FK-41黑/宝蓝 31
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正在加载中，请稍候...MAX6441KAFISD3-T (MAXIM) PDF技术资料下载
MAX6441KAFISD3-T 供应信息 IC Datasheet 数据表 (3/14 页)
按型号查詢：
MAX6441KAFISD3-T
低功耗单/双级电池监控与迟滞和综合＆＃ 181.P偅置
&[Low-Power Single-/Dual-Level Battery Monitors with Hysteresis and Integrated &#181.P Reset
型号：&&MAX6441KAFISD3-TPDF文件：
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低功耗单/双级电池监控与迟滞和综合＆＃ 181.P重置[Low-Power Single-/Dual-Level Battery Monitors with Hysteresis and Integrated &#181.P Reset
文件大小：&&234 KPDF页数：
&&14 页联系供应商：&& 品牌Logo:
&&&&MAXIM [ MAXIM INTEGRATED PRODUCTS ]
中文翻译版 (新)
Low-Power, Single-/Dual-Level Battery Monitorswith Hysteresis and Integrated uP ResetELECTRICAL CHARACTERISTICS (continued)(VBATT= 1.2V to 5.5V, VCC= 1.2V to 5.5V, TA= -40°C to +85°C, unless otherwise specified. Typical values are at TA= +25°C.) (Note1)PARAMETERSYMBOLCONDITIONSMAX6441UT_ J, MAX6442UT_ JMAX6441UT_ I, MAX6442UT_ IMAX6441UT_ H, MAX6442UT_ HHTH- ThresholdHTH-MAX6441UT_ G, MAX6442UT_ GMAX6441UT_ T, MAX6442UT_ TMAX6441UT_ S, MAX6442UT_ SMAX6441UT_ R, MAX6442UT_ RMAX6441UT_ Q, MAX6442UT_ QMAX6441UT_ J, MAX6442UT_ JMAX6441UT_ I, MAX6442UT_ IMAX6441UT_ H, MAX6442UT_ HHTH+ ThresholdHTH+MAX6441UT_ G, MAX6442UT_ GMAX6441UT_ T, MAX6442UT_ TMAX6441UT_ S, MAX6442UT_ SMAX6441UT_ R, MAX6442UT_ RMAX6441UT_ Q, MAX6442UT_ QMAX6441UTF, MAX6442UTFMAX6441UTE, MAX6442UTEMAX6441UTD, MAX6442UTDMAX6441UTC, MAX6442UTCMAX6441UTB, MAX6442UTBLTH- ThresholdLTH-MAX6441UTA, MAX6442UTAMAX6441UTP, MAX6442UTPMAX6441UTO, MAX6442UTOMAX6441UTN, MAX6442UTNMAX6441UTM, MAX6442UTMMAX6441UTL, MAX6442UTLMAX6441UTK, MAX6442UTKMAX6441UTF, MAX6442UTFMAX6441UTE, MAX6442UTEMAX6441UTD, MAX6442UTDMAX6441UTC, MAX6442UTCMAX6441UTB, MAX6442UTBLTH+ ThresholdLTH+MAX6441UTA, MAX6442UTAMAX6441UTP, MAX6442UTPMAX6441UTO, MAX6442UTOMAX6441UTN, MAX6442UTNMAX6441UTM, MAX6442UTMMAX6441UTL, MAX6442UTLMAX6441UTK, MAX6442UTKMIN3.5103.4133.3153.2182.5352.4382.3402.2433.6863.5833.4813.3782.6622.5592.4572.3553.0232.9252.8282.7302.6332.5352.0481.9501.8531.7551.6581.5603.1743.0712.9692.8672.7642.6622.1502.0481.9451.8431.7401.638TYP3.6003.5003.4003.3002.6002.5002.4002.3003.7803.6753.5703.4652.7302.6252.5202.4153.1003.0002.9002.8002.7002.6002.1002.0001.9001.8001.7001.6003.2553.1503.0452.9402.8352.7302.2052.1001.9951.8901.7851.680MAX3.6903.5883.4853.3832.6652.5632.4602.3583.8753.7673.6593.5522.7982.6912.5832.4763.1783.0752.9732.8702.7682.6652.1532.0501.9481.8451.7431.6403.3373.2293.1213.0142.9062.7982.2602.1532.0451.9371.8301.722VVVVUNITSMAX6439–MAX6442_______________________________________________________________________________________3MAX6441KANQYD3-T (MAXIM) PDF技术资料下载
MAX6441KANQYD3-T 供应信息 IC Datasheet 数据表 (1/14 页)
按型号查询：
MAX6441KANQYD3-T
低功耗单/双级电池监控与迟滞和综合＆＃ 181.P重置
&[Low-Power Single-/Dual-Level Battery Monitors with Hysteresis and Integrated &#181.P Reset
型号：&&MAX6441KANQYD3-TPDF文件：
鼠标右键选目标另存为
不需安装PDF閱读软件
需安装PDF阅读软件
低功耗单/双级电池监控与迟滞和综合＆＃ 181.P重置[Low-Power Single-/Dual-Level Battery Monitors with Hysteresis and Integrated &#181.P Reset
文件大小：&&234 KPDF页数：
&&14 页聯系供应商：&& 品牌Logo:
&&&&MAXIM [ MAXIM INTEGRATED PRODUCTS ]
中文翻译版 (新)
19-2535; Rev 0; 7/02Low-Power, Single-/Dual-Level Battery Monitorswith Hysteresis and Integrated uP ResetGeneral DescriptionThe MAX6439–MAX6442 are a family of ultra-low-powerbattery monitors with integrated microprocessor (uP)supervisors. The battery monitors are offered with sin-gle or dual low-battery output options that can be usedto signal when the battery is OK (enabling full systemoperation), when the battery is low (for low-power sys-tem operation), and when the battery is dead (to dis-able system operation). These devices also have anindependent uP supervisor that monitors VCCand pro-vides an active-low reset output. A manual reset func-tion is available to reset the uP with a push-button. Noexternal components are required.The MAX6439–MAX6442 are offered with several facto-ry-trimmed low-battery threshold combinations ideal forsingle-cell lithium-ion (Li+) or multicell alkaline/NiCd/NiMH applications. When the battery voltage dropsbelow each specified low threshold, the low-battery out-puts are asserted to alert the system. When the voltagerises above the specified high thresholds, the outputsare deasserted after a 150ms minimum timeout period,ensuring the voltages have stabilized before power cir-cuitry is activated or providing microprocessor reset tim-ing. The low and high thresholds provide hysteresis inbattery-operated systems to eliminate output chattering.The MAX6439/MAX6440 offer factory-trimmed batterymonitors with a single output. The MAX6441/MAX6442offer factory-trimmed battery monitors with dual outputs.All battery monitors have open-drain low-battery outputs.The MAX6439–MAX6442 monitor system voltages(VCC) from 1.8V to 3.3V with seven fixed reset thresholdoptions. Each device is offered with two minimum resettimeout periods of 150ms or 1200ms. The MAX6439/MAX6441 are offered with an open-drainRESEToutputand the MAX6440/MAX6442 are offered with a push-pullRESEToutput.The MAX6439–MAX6442 are offered in a SOT23 pack-age and are fully specified over a -40°C to +85°C temp-erature range.FeaturesoFactory-Trimmed VBATTThreshold Options forMonitoring Single-Cell Li+ or MulticellAlkaline/NiCd/NiMH ApplicationsoImmune to Short Battery Voltage TransientsoLow Current (2.5uA typ at 3.6V)oSingle and Dual Low-Battery Output Optionso150ms MinimumLBOTimeout PeriodoIndependent uP Reset with Manual ResetoFactory-Set Reset Thresholds for Monitoring VCCfrom 1.8V to 3.3VoAvailable with 150ms (min) and 1.2s (min) VCCReset Timeout Period Optionso-40°C to +85°C Operating Temperature RangeoSmall 6- and 8-Pin SOT23 PackagesoNo External ComponentsMAX6439–MAX6442Ordering InformationPARTMAX6439UT__ _D_-TMAX6440UT__ _D_-TMAX6441KA__ _D_-TMAX6442KA__ _D_-TTEMP RANGE-40°C to +85°C-40°C to +85°C-40°C to +85°C-40°C to +85°CPIN-PACKAGE6 SOT23-66 SOT23-68 SOT23-88 SOT23-8Note:The first two “_ _” are placeholders for the battery moni-tor voltage levels. Desired threshold levels are set by the partnumber suffix found in Tables 1 and 2. The third “_” is the VCCreset threshold level suffix found in Table 3. The “_” after the Dis a placeholder for the reset timeout period suffix found inTable 4. All devices are available in tape-and-reel only. Thereis a 2500-piece minimum order increment for standard ver-sions. Sample stock is typically held on standard versions only.Nonstandard versions require a minimum order increment of10,000 pieces. Contact factory for availability.ApplicationsBattery-Powered Systems (Single-Cell Li+ orTwo-/Three-Cell NiMH, NiCd, Alkaline)Cell Phones/Cordless PhonesPortable Medical DevicesElectronic ToysPagersPDAsMP3 PlayersLBO3MR2Pin ConfigurationsTOP VIEWVBATT16VCCMAX6439MAX64405GND4RESETSOT23-6Pin Configurations continued at end of data sheet.1________________________________________________________________Maxim Integrated ProductsFor pricing, delivery, and ordering information, please contact Maxim/Dallas Direct! at1-888-629-4642, or visit Maxim’s website at www..