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SN74L5423中文资料
SN74L5423数据手册规格书PDF详情
Will Not Trigger from Clear
D.C Triggered from Actve-High or Active-
Low Gated Logic Inputs
Retriggerable for Very Long Output Pulses,
Up to 100% Duty Cycle
Overriding Clear Teminates Output Pulse
‘L§422 Has Internal Timing Resistor
description
The 'LS422 and ‘S423 are identical to ‘LS122 and
'LS123 except they cannot be triggered via clear.
These d-c triggered mulrivibrators feature output-pulse-
width control by three methods. The basic pulse time is
programmed by selection of external resistance and
capacitance values (see typical application datal. The
‘LS422 contains an internal timing resistor that allows
the circuits to be used with only an external capacitor, if
so desired. Once triggerad, the basic pulse width may be
extended by retriggering the gated low-level-active (Al
or high-level-active (B) inputs, or be reduced by use of
the overriding clear. Figure 1 illustrates pulse control by
retriggering and early clear.
The 'LS422 and LS423 have enough Schmitt hysteresis
to ensure jitter-free triggering from the B input with tran-
sition rates as slow as 0.1 millivolt per nanosecond. The
LS422 Ripe is nominally 10 k ohms.
The SN54LS422 and SN54LS423 are characterized for
operation over the full military temperature range of
—55°C to 125°C. The SN74LS422 and SN74L5423
are characterized for operation from 0°C to 70°C.
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
最新 |
2000 |
原装正品现货 |
|||||
TI/德州仪器 |
22+ |
DIP |
12245 |
现货,原厂原装假一罚十! |
|||
TI |
24+ |
DIP |
707 |
只做原装,欢迎询价,量大价优 |
|||
TI |
新 |
12 |
全新原装 货期两周 |
||||
SN74L54N |
20 |
20 |
|||||
TMS |
05+ |
PDIP |
1000 |
全新原装 绝对有货 |
|||
TMS |
2447 |
PDIP |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
TI/德州仪器 |
23+ |
DIP |
11200 |
原厂授权一级代理、全球订货优势渠道、可提供一站式BO |
|||
24+ |
3000 |
自己现货 |
|||||
TI/德州仪器 |
QQ咨询 |
CDIP |
824 |
全新原装 研究所指定供货商 |
SN74L5423 资料下载更多...
SN74L5423 芯片相关型号
- 5962-8860201JA
- 5962-8860201LA
- 5962-88607013A
- 5962-8860701JA
- ECWF4753HL
- ECWF4753HLB
- ECWF4753HLC
- ECWF4753JLB
- ECWF4753JLC
- SN74F1016DW
- SN74F1016DWR
- SN74HCS4075DR
- SN74HCS4075DR.A
- SN74HCS4075PWR
- SN74HCS4075PWR.A
- SN74HCS4075PWRG4.A
- SN74HCS4075QDRQ1
- SN74HCS4075QDRQ1.A
- SN74L5422
- SN74L8375
- SNJ54LS673FK
- SNJ54LS673FK.A
- SNJ54LS673J
- SNJ54LS673J.A
- SNJ54LS673JT
- SNJ54LS673JT.A
- SNJ54LS674FK
- SNJ54LS674FK.A
- SNJ54LS674J
- SNJ54LS674J.A
Datasheet数据表PDF页码索引
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Texas Instruments 美国德州仪器公司
德州仪器(Texas Instruments),简称TI,是全球领先的半导体公司,为现实世界的信号处理提供创新的数字信号处理(DSP)及模拟器件技术。除半导体业务外,还提供包括传感与控制、教育产品和数字光源处理解决方案。TI总部位于美国德克萨斯州的达拉斯,并在25多个国家设有制造、设计或销售机构。德州仪器是推动互联网时代不断发展的半导体引擎,作为实时技术的领导者,TI正在快速发展,在无线与宽带接入等大型市场及数码相机和数字音频等新兴市场方面,凭借性能卓越的半导体解决方案不断推动着互联网时代的前进步伐。TI预想未来世界的方方面面都渗透着TI产品的点点滴滴,每个电话、每次上网、拍的每张照片、听的每