HEF4894B价格
参考价格：￥7.7908
型号：HEF4894BT,112 品牌：NXP 备注：这里有HEF4894B多少钱，2026年最近7天走势，今日出价，今日竞价，HEF4894B批发/采购报价，HEF4894B行情走势销售排行榜，HEF4894B报价。| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
HEF4894B | 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 | PHILIPS 飞利浦 |   | |
HEF4894B | 12-stage shift-and-store register LED driver | ETC 知名厂家 | ETC | |
HEF4894B | 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 | NEXPERIA 安世 | | |
HEF4894B | 12-stage shift-and-store register LED driver | ETC 知名厂家 | ETC | |
HEF4894B | 12-stage shift-and-store register LED driver 文件：204.63 Kbytes Page：19 Pages | PHILIPS 飞利浦 | | |
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 | PHILIPS 飞利浦 | | ||
12-stage shift-and-store register LED driver | ETC 知名厂家 | ETC | | |
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 | NEXPERIA 安世 | | ||
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 | NEXPERIA 安世 | | ||
12-stage shift-and-store register LED driver 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 register stage is transfe • Fully static operation\n• 5 V, 10 V, and 15 V parametric ratings\n• Standardized symmetrical output characteristics\n• Specified from -40 °C to +85 °C and -40 °C to +125 °C\n• Complies with JEDEC standard JESD 13-B; | NEXPERIA 安世 | | ||
12-stage shift-and-store register LED driver | ETC 知名厂家 | ETC | | |
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 | PHILIPS 飞利浦 | | ||
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 | NEXPERIA 安世 | | ||
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 | NEXPERIA 安世 | | ||
12-stage shift-and-store register LED driver | ETC 知名厂家 | ETC | | |
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 | NEXPERIA 安世 | | ||
12-stage shift-and-store register LED driver 文件：204.63 Kbytes Page：19 Pages | PHILIPS 飞利浦 | | ||
12-stage shift-and-store register LED driver 文件：204.63 Kbytes Page：19 Pages | PHILIPS 飞利浦 | | ||
NXP Logic ??Q100 logic portfolio | ETC 知名厂家 | ETC | | |
NXP Logic – Q100 logic portfolio | ETC 知名厂家 | ETC | | |
12-stage shift-and-store register LED driver 文件：204.63 Kbytes Page：19 Pages | PHILIPS 飞利浦 | | ||
封装/外壳：20-SOIC（0.295"，7.50mm 宽） 功能：串行至并行，串行 包装：管件 描述：IC REGISTER SHIFT 12STAGE 20SOIC 集成电路（IC） 移位寄存器 | ETC 知名厂家 | ETC | | |
封装/外壳：20-SOIC（0.295"，7.50mm 宽） 功能：串行至并行，串行 包装：管件 描述：IC SHIFT/REGISTER STORE 20SOIC 集成电路（IC） 移位寄存器 | ETC 知名厂家 | ETC | | |
12-stage shift-and-store register LED driver 文件：204.63 Kbytes Page：19 Pages | PHILIPS 飞利浦 | | ||
12-stage shift-and-store register LED driver 文件：204.63 Kbytes Page：19 Pages | PHILIPS 飞利浦 | | ||
Synchronous Buck Controller GENERAL DESCRIPTION The ML4894 synchronous buck controller has been designed to provide high efficiency DC/DC conversion for portable products. The ML4894 can deliver a fixed 5V output from input voltages of 5.9V to 15V. FEATURES ■ Regulation to ±3 maximum ■ Fixed 5V output synchronous buck ■ | MICRO-LINEAR | | ||
1 Watt Fully Differential Audio Power Amplifier With Shutdown Select 文件：770.92 Kbytes Page：19 Pages | NSC 国半 | |
HEF4894B产品属性
- 类型
描述
- 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
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
Nexperia |
24+ |
SOP20 |
2524 |
原装正品,现货库存,1小时内发货 |
|||
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 |
|||
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 |
|||
PANASONIC |
24+ |
SMD |
3000 |
全新原装现货 优势库存 |
|||
Nexperia |
26+ |
Modules |
100000 |
现货~进口原装|遥遥领先 |
|||
恩XP |
SOP20 |
23+ |
6000 |
专业配单原装正品假一罚十 |
|||
Nexperia(安世) |
25+ |
- |
18798 |
原装正品现货,原厂订货,可支持含税原型号开票。 |
|||
LT |
26+ |
CERDIP-8 |
9526 |
代理全系列销售,全新原装正品,价格优势,长期供应,量大可订 |
|||
PHI |
25+ |
SOP14 |
4500 |
全新原装、诚信经营、公司现货销售 |
|||
恩XP |
24+ |
SOP20 |
9800 |
一级代理/全新原装现货/长期供应! |
HEF4894B规格书下载地址
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2012-12-5
DdatasheetPDF页码索引
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