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HEF4894BT

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

HEF4894BT

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

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

NEXPERIA

安世

HEF4894BT

12-stage shift-and-store register LED driver

文件:204.63 Kbytes 页数:19 Pages

PHI

飞利浦

PHI

HEF4894BT-Q100

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

NEXPERIA

安世

HEF4894BTT

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

NEXPERIA

安世

HEF4894BTT

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

HEF4894BTT-Q100

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

NEXPERIA

安世

HEF4894BT118

12-stage shift-and-store register LED driver

文件:204.63 Kbytes 页数:19 Pages

PHI

飞利浦

PHI

HEF4894BTT

12-stage shift-and-store register LED driver

文件:204.63 Kbytes 页数:19 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
NEXPERIA
24+
SOP20
10524
原装正品,现货库存,1小时内发货
询价
恩XP
25+
SOP20
32360
NXP/恩智浦全新特价HEF4894BT即刻询购立享优惠#长期有货
询价
恩XP
23+
12位存储寄存器LED驱动/H
1815
正迈科技原装现货授权代理主营:IC电容.二三级管原装
询价
恩XP
24+
SOP20
9800
一级代理/全新原装现货/长期供应!
询价
PHI
24+
SOP20
2000
全新原装深圳仓库现货有单必成
询价
NEXPERIA/安世
24+
SOP
7500
原厂授权代理 价格绝对优势
询价
恩XP
23+
SOP-20
98900
原厂原装正品现货!!
询价
NEXPERIA
24+
SOP20
10000
只做原装 有挂有货 假一赔十
询价
恩XP
SOP20
23+
6000
专业配单原装正品假一罚十
询价
恩XP
2024+
N/A
70000
柒号只做原装 现货价秒杀全网
询价
更多HEF4894BT供应商 更新时间2025-10-13 15:15:00