HEF4894B规格书市场行情飞利浦Philips-114ic电子网

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型号	下载订购	功能描述	制造商上传企业	LOGO
HEF4894B	文件：69.56 Kbytes Page：7 Pages	12-stage shift-and-store register LED driver GENERAL DESCRIPTION The HEF4894B is a 12 stage serial shift register having a storage latch associated with each stage for strobing data from the serial input to parallel LED driver outputs O0 to O11. Data is shifted on positive-going clock transitions. The data in each shift register stage is tr 文件：69.56 Kbytes 页数：7 Pages	PHI 飞利浦	PHI
HEF4894B	文件：557.47 Kbytes Page：19 Pages	12-stage shift-and-store register LED driver General description The HEF4894B is a 12-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP11). Data is shifted on positive-going clock (CP) transitions. The data in each shift re 文件：557.47 Kbytes 页数：19 Pages	恩XP	恩XP
HEF4894B	文件：271.41 Kbytes Page：15 Pages	12-stage shift-and-store register LED driver 1. General description The HEF4894B is a 12-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP11). Data is shifted on positive-going clock (CP) transitions. The data in each shi 文件：271.41 Kbytes 页数：15 Pages	NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司	NEXPERIA
HEF4894B	文件：204.63 Kbytes Page：19 Pages	12-stage shift-and-store register LED driver 文件：204.63 Kbytes 页数：19 Pages	PHI 飞利浦	PHI
HEF4894BP	文件：69.56 Kbytes Page：7 Pages	12-stage shift-and-store register LED driver GENERAL DESCRIPTION The HEF4894B is a 12 stage serial shift register having a storage latch associated with each stage for strobing data from the serial input to parallel LED driver outputs O0 to O11. Data is shifted on positive-going clock transitions. The data in each shift register stage is tr 文件：69.56 Kbytes 页数：7 Pages	PHI 飞利浦	PHI
HEF4894BP	文件：557.47 Kbytes Page：19 Pages	12-stage shift-and-store register LED driver General description The HEF4894B is a 12-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP11). Data is shifted on positive-going clock (CP) transitions. The data in each shift re 文件：557.47 Kbytes 页数：19 Pages	恩XP	恩XP
HEF4894B-Q100	文件：269.69 Kbytes Page：15 Pages	12-stage shift-and-store register LED driver 1. General description The HEF4894B-Q100 is a 12-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP11). Data is shifted on positive-going clock (CP) transitions. The data in eac 文件：269.69 Kbytes 页数：15 Pages	NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司	NEXPERIA
HEF4894BT	文件：271.41 Kbytes Page：15 Pages	12-stage shift-and-store register LED driver 1. General description The HEF4894B is a 12-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP11). Data is shifted on positive-going clock (CP) transitions. The data in each shi 文件：271.41 Kbytes 页数：15 Pages	NEXPERIANexperia B.V. All rights reserved 安世安世半导体(中国)有限公司	NEXPERIA
HEF4894BT	文件：557.47 Kbytes Page：19 Pages	12-stage shift-and-store register LED driver General description The HEF4894B is a 12-stage serial shift register. It has a storage latch associated with each stage for strobing data from the serial input (D) to the parallel LED driver outputs (QP0 to QP11). Data is shifted on positive-going clock (CP) transitions. The data in each shift re 文件：557.47 Kbytes 页数：19 Pages	恩XP	恩XP
HEF4894BT	文件：69.56 Kbytes Page：7 Pages	12-stage shift-and-store register LED driver GENERAL DESCRIPTION The HEF4894B is a 12 stage serial shift register having a storage latch associated with each stage for strobing data from the serial input to parallel LED driver outputs O0 to O11. Data is shifted on positive-going clock transitions. The data in each shift register stage is tr 文件：69.56 Kbytes 页数：7 Pages	PHI 飞利浦	PHI

技术参数

VCC (V)：
3.0 - 15
Logic switching levels：
CMOS
Output drive capability (mA)：
-20
tpd (ns)：
45
fmax (MHz)：
28
Nr of bits：
12
Power dissipation considerations：
medium
Tamb (°C)：
-40~85
Rth(j-a) (K/W)：
77
Ψth(j-top) (K/W)：
20.0
Rth(j-c) (K/W)：
53
Package name：
SO20

供应商	型号	品牌	批号	封装	库存	备注	价格
深圳市毅创腾电子科技有限公司	HEF4894BT	PHI	23+	SOP/20	7000	绝对全新原装!100%保质量特价!请放心订购!	询价
谛辉(北京/上海/青岛 )电子科技有限公司	HEF4894BT	PHI	25+	SOP-20	18000	原厂直接发货进口原装	询价
深圳市富诚威科技有限公司	HEF4894BT	PHI	25+	SOP	3200	绝对原装自家现货!真实库存!欢迎来电!	询价
深圳市一线半导体有限公司	HEF4894BT	PHI	24+	SOP20	580		询价
深圳市福安瓯科技有限公司	HEF4894BT	PHI	25+	SMD20	1096	⊙⊙新加坡大量现货库存,深圳常备现货!欢迎查询!⊙	询价
深圳市卓越微芯电子有限公司	HEF4894BT	恩XP	25+	SOP-20	1	百分百原装正品真实公司现货库存本公司只做原装可	询价
深圳市凌旭科技有限公司	HEF4894BT	恩XP	2016+	SOP20	1980	只做原装,假一罚十,公司可开17%增值税发票!	询价
深圳市利加科技有限公司	HEF4894BT/Q100	恩XP	16+	NA	8800	诚信经营	询价
齐创科技(上海,北京,青岛)有限公司	HEF4894BT	恩XP	23+	SOP20	5000	原装正品,假一罚十	询价
深圳市弘为电子有限公司	HEF4894BT	PHI	24+	SOP/20	1068	原装现货假一罚十	询价

更多HEF4894B供应商更新时间2025-10-12 10:51:00

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