MC14042B数据手册集成电路(IC)的锁存器规格书PDF

厂商型号 |
MC14042B |
参数属性 | MC14042B 封装/外壳为16-SOIC(0.154",3.90mm 宽);包装为卷带(TR);类别为集成电路(IC)的锁存器;产品描述:IC TRANSP LATCH QUAD P/N 16-SOIC |
功能描述 | 四路透明锁存 |
封装外壳 | 16-SOIC(0.154",3.90mm 宽) |
制造商 | ONSEMI ON Semiconductor |
中文名称 | 安森美半导体 安森美半导体公司 |
数据手册 | |
更新时间 | 2025-8-25 11:50:00 |
人工找货 | MC14042B价格和库存,欢迎联系客服免费人工找货 |
MC14042B规格书详情
描述 Description
The MC14042B Quad Transparent Latch is constructed with MOS P-channel and N-channel enhancement mode devices in a single monolithic structure. Each latch has a separate data input, but all four latches share a common clock. The clock polarity (high or low) used to strobe data through the latches can be reversed using the polarity input. Information present at the data input is transferred to outputs Q and Q during the clock level which is determined by the polarity input. When the polarity input is in the logic \"0\" state, data is transferred during the low clock level, and when the polarity input is in the logic \"1\" state the transfer occurs during the high clock level.
特性 Features
• Buffered Data Inputs
• Common Clock
• Clock Polarity Control
• Q and Qbar Outputs
• Double Diode Input Protection
• Supply Voltage Range = 3.0 Vdc to 1 8 Vdc
• Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
• Pb-Free Packages are Available*
简介
MC14042B属于集成电路(IC)的锁存器。由制造生产的MC14042B锁存器锁存器是类似于触发器的基本数字存储设备,但是不同之处在于,在锁存使能(或类似命名)信号处于有效逻辑状态的任何时间,保持的逻辑状态都可以改变。“透明”锁存器还允许设备输出在锁存使能信号有效时反映输入的当前状态,而相反的是,状态仅在保持状态已固定时改变。
技术参数
更多- 制造商编号
:MC14042B
- 生产厂家
:ONSEMI
- Pb-free
:Pb
- AEC Qualified
:A
- Halide free
:H
- PPAP Capablee
:P
- Status
:Active
- Type
:Latch
- Channels
:4
- VCC Min (V)
:3
- VCC Max (V)
:18
- tpd Max (ns)
:180
- IO Max (mA)
:2.25
- Package Type
:SOIC-16
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
MOTOROLA/摩托罗拉 |
23+ |
DIP16 |
9800 |
全新原装现货,假一赔十 |
询价 | ||
onsemi(安森美) |
2021+ |
SOIC-16 |
499 |
询价 | |||
ON |
25+ |
31775 |
原厂原装,价格优势 |
询价 | |||
ON/安森美 |
24+ |
DO214 |
9600 |
原装现货,优势供应,支持实单! |
询价 | ||
M |
24+ |
DIP |
66800 |
原厂授权一级代理,专注军工、汽车、医疗、工业、新能源、电力! |
询价 | ||
ON/安森美 |
23+ |
SOP16 |
13000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
询价 | ||
三年内 |
1983 |
只做原装正品 |
询价 | ||||
ON |
24+ |
SOIC |
4652 |
公司原厂原装现货假一罚十!特价出售!强势库存! |
询价 | ||
ON/安森美 |
2447 |
DIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
询价 | ||
ON/安森美 |
23+ |
SOP16 |
50000 |
全新原装正品现货,支持订货 |
询价 |