HEF4894BP集成电路(IC)移位寄存器规格书PDF中文资料
厂商型号 |
HEF4894BP |
参数属性 | HEF4894BP 封装/外壳为20-DIP(0.300",7.62mm);包装为卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带;类别为集成电路(IC) > 移位寄存器;产品描述:IC REGISTER SHIFT 12STAGE 20-DIP |
功能描述 | 串行至并行,串行 |
文件大小 |
557.47 Kbytes |
页面数量 |
19 页 |
生产厂商 | NXP Semiconductors |
企业简称 |
nxp【恩智浦】 |
中文名称 | 恩智浦半导体公司官网 |
原厂标识 | |
数据手册 | |
更新时间 | 2024-6-1 21:09:00 |
HEF4894BP规格书详情
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 register stage is transferred to the storage register when the strobe (STR) input is HIGH. Data in the storage register appears at the output whenever the output enable (OE) input signal is HIGH.
Two serial outputs (QS1 and QS2) are available for cascading a number of HEF4894B devices. Serial data is available at QS1 on positive-going clock edges to allow high-speed operation in cascaded systems with a fast clock rise time. The same serial data is available at QS2 on the next negative going clock edge. This is used for cascading HEF4894B devices when the clock has a slow rise time.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.
Features and benefits
■ Fully static operation
■ 5 V, 10 V, and 15 V parametric ratings
■ Standardized symmetrical output characteristics
■ Specified from 40 C to +85 C and 40 C to +125 C
■ Complies with JEDEC standard JESD 13-B
HEF4894BP属于集成电路(IC) > 移位寄存器。恩智浦半导体公司制造生产的HEF4894BP移位寄存器移位寄存器是低级逻辑器件,通常用于在串行和并行方式之间转换数字逻辑信号形式的数据,或在数字字内移动数据位的位置。移位寄存器通常使用集成到一个设备中的一组触发器来实现,常用于集成度更高的逻辑器件,但仍可用于 I/O 扩展等应用,在这些应用中离散形式的函数可能会非常有用。
产品属性
- 产品编号:
HEF4894BP,112
- 制造商:
NXP USA Inc.
- 类别:
集成电路(IC) > 移位寄存器
- 系列:
4000B
- 包装:
卷带(TR)剪切带(CT)Digi-Reel® 得捷定制卷带
- 逻辑类型:
移位寄存器
- 输出类型:
开路漏极
- 功能:
串行至并行,串行
- 电压 - 供电:
3V ~ 15V
- 工作温度:
-40°C ~ 125°C
- 安装类型:
通孔
- 封装/外壳:
20-DIP(0.300",7.62mm)
- 供应商器件封装:
20-DIP
- 描述:
IC REGISTER SHIFT 12STAGE 20-DIP
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
PHILIPS |
21+ |
35200 |
一级代理/放心采购 |
询价 | |||
NXP |
2016+ |
SOP20 |
1980 |
只做原装,假一罚十,公司可开17%增值税发票! |
询价 | ||
PHILIPS |
23+ |
NA |
2808 |
专做原装正品,假一罚百! |
询价 | ||
NXP |
22+ |
SOP |
9852 |
只做原装正品现货!或订货假一赔十! |
询价 | ||
PHI |
23+ |
SOP/20 |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
询价 | ||
PHILIPS |
01+ |
SOP20 |
580 |
询价 | |||
NXP |
2022 |
SOP20 |
5280 |
原厂原装正品,价格超越代理 |
询价 | ||
PHI |
23+ |
SOP-20 |
18000 |
询价 | |||
NXP |
19+ |
SOP20 |
73135 |
原厂代理渠道,每一颗芯片都可追溯原厂; |
询价 | ||
NXP |
22+ |
SOP20 |
5000 |
全新原装现货!价格优惠!可长期 |
询价 |