Datasheet> 器件分类 > 嵌入式处理器和控制器> 微控制器和处理器> DS12885Q

DS12885Q: 产品描述1 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28; 产品类别嵌入式处理器和控制器微控制器和处理器; 文件大小1MB，共23页; 制造商Rochester Electronics; 官网地址https://www.rocelec.com/

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DS12885Q在线购买

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DS12885Q概述

1 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28

DS12885Q规格参数

参数名称	属性值
是否无铅	含铅
是否Rohs认证	不符合
厂商名称	Rochester Electronics
零件包装代码	QLCC
包装说明	QCCJ,
针数	28
Reach Compliance Code	unknown
其他特性	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING
最大时钟频率	0.032 MHz
外部数据总线宽度	8
信息访问方法	PARALLEL, MUXED BUS
JESD-30 代码	S-PQCC-J28
JESD-609代码	e0
长度	11.505 mm
湿度敏感等级	1
端子数量	28
计时器数量	1
最高工作温度	70 °C
最低工作温度
封装主体材料	PLASTIC/EPOXY
封装代码	QCCJ
封装形状	SQUARE
封装形式	CHIP CARRIER
峰值回流温度（摄氏度）	245
认证状态	COMMERCIAL
座面最大高度	4.57 mm
最大供电电压	5.5 V
最小供电电压	4.5 V
标称供电电压	5 V
表面贴装	YES
技术	CMOS
温度等级	COMMERCIAL
端子面层	TIN LEAD
端子形式	J BEND
端子节距	1.27 mm
端子位置	QUAD
处于峰值回流温度下的最长时间	NOT SPECIFIED
宽度	11.505 mm
uPs/uCs/外围集成电路类型	TIMER, REAL TIME CLOCK
Base Number Matches	1

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DS12885Q相似产品对比

	DS12885Q	DS12885N	DS12885SN	DS12885S	DS12885QN	DS12885T	DS12887A	DS12C887	DS12C887A
描述	1 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28	1 TIMER(S), REAL TIME CLOCK, PDIP24, 0.600 INCH, PLASTIC, DIP-24	1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.300 INCH, SOIC-24	1 TIMER(S), REAL TIME CLOCK, PDSO24, 0.300 INCH, SOIC-24	1 TIMER(S), REAL TIME CLOCK, PQCC28, PLASTIC, LCC-28	1 TIMER(S), REAL TIME CLOCK, PQFP32, 7 X 7 MM, 1 MM HEIGHT, TQFP-32	1 TIMER(S), REAL TIME CLOCK, PDIP24, ENCAPSULATED, DIP-24	1 TIMER(S), REAL TIME CLOCK, PDIP24, ENCAPSULATED, DIP-24	1 TIMER(S), REAL TIME CLOCK, PDIP24, ENCAPSULATED, DIP-24
是否无铅	含铅	含铅	含铅	含铅	含铅	含铅	含铅	含铅	含铅
是否Rohs认证	不符合	不符合	不符合	不符合	不符合	不符合	不符合	不符合	不符合
厂商名称	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics	Rochester Electronics
零件包装代码	QLCC	DIP	SOIC	SOIC	QLCC	QFP	DIP	DIP	DIP
包装说明	QCCJ,	DIP,	SOP,	SOP,	QCCJ,	TQFP,	DIP,	ENCAPSULATED, DIP-24	DIP,
针数	28	24	24	24	28	32	24	24	24
Reach Compliance Code	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown	unknown
最大时钟频率	0.032 MHz	0.032 MHz	0.032 MHz	0.032 MHz	0.032 MHz	0.032 MHz	0.032 MHz	0.032 MHz	0.032 MHz
外部数据总线宽度	8	8	8	8	8	8	8	8	8
信息访问方法	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS	PARALLEL, MUXED BUS
JESD-30 代码	S-PQCC-J28	R-PDIP-T24	R-PDSO-G24	R-PDSO-G24	S-PQCC-J28	S-PQFP-G32	R-PDIP-T24	R-PDIP-T24	R-PDIP-T24
JESD-609代码	e0	e0	e0	e0	e0	e0	e0	e0	e0
长度	11.505 mm	31.75 mm	17.9 mm	17.9 mm	11.505 mm	7 mm	33.782 mm	33.782 mm	33.782 mm
端子数量	28	24	24	24	28	32	24	24	24
计时器数量	1	1	1	1	1	1	1	1	1
最高工作温度	70 °C	85 °C	85 °C	70 °C	85 °C	70 °C	70 °C	70 °C	70 °C
封装主体材料	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY	PLASTIC/EPOXY
封装代码	QCCJ	DIP	SOP	SOP	QCCJ	TQFP	DIP	DIP	DIP
封装形状	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR	SQUARE	SQUARE	RECTANGULAR	RECTANGULAR	RECTANGULAR
封装形式	CHIP CARRIER	IN-LINE	SMALL OUTLINE	SMALL OUTLINE	CHIP CARRIER	FLATPACK, THIN PROFILE	IN-LINE	IN-LINE	IN-LINE
峰值回流温度（摄氏度）	245	240	245	245	245	240	225	NOT SPECIFIED	225
认证状态	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
座面最大高度	4.57 mm	5.08 mm	2.67 mm	2.67 mm	4.57 mm	1.2 mm	9.398 mm	9.398 mm	9.398 mm
最大供电电压	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V	5.5 V
最小供电电压	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V	4.5 V
标称供电电压	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V	5 V
表面贴装	YES	NO	YES	YES	YES	YES	NO	NO	NO
技术	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS	CMOS
温度等级	COMMERCIAL	INDUSTRIAL	INDUSTRIAL	COMMERCIAL	INDUSTRIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL	COMMERCIAL
端子面层	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD	TIN LEAD
端子形式	J BEND	THROUGH-HOLE	GULL WING	GULL WING	J BEND	GULL WING	THROUGH-HOLE	THROUGH-HOLE	THROUGH-HOLE
端子节距	1.27 mm	2.54 mm	1.27 mm	1.27 mm	1.27 mm	0.8 mm	2.54 mm	2.54 mm	2.54 mm
端子位置	QUAD	DUAL	DUAL	DUAL	QUAD	QUAD	DUAL	DUAL	DUAL
处于峰值回流温度下的最长时间	NOT SPECIFIED	20	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED	20	NOT SPECIFIED	NOT SPECIFIED	NOT SPECIFIED
宽度	11.505 mm	15.24 mm	7.5 mm	7.5 mm	11.505 mm	7 mm	15.24 mm	15.24 mm	15.24 mm
uPs/uCs/外围集成电路类型	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK	TIMER, REAL TIME CLOCK
其他特性	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	-	-	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING	DAYLIGHT SAVINGS OPTION; SELECTABLE MOTOROLA/INTEL TIMING; 10 YEARS DATA RETENTION; RAM CLEAR I/P	-	-
湿度敏感等级	1	1	1	1	NOT APPLICABLE	1	1	-	1
Base Number Matches	1	1	1	1	1	1	1	1	-

DS12885Q

DS12885Q在线购买

DS12885Q概述

DS12885Q规格参数

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DS12885Q相似产品对比

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