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SNJ54LS673JT中文资料德州仪器数据手册PDF规格书
SNJ54LS673JT规格书详情
Ls673
16.Bic Serial in, Serial Out Shift
Rogistor with 16.81 Paral Out.
Storage Register
= Performs Seriskto-Parallel Conversion
LS674
16.Bit Parallobin, SorialOut
Shift Ragistor
Parforms Paralek-o-Serial Conversion
description
SNBALSG73, SN7ALS673
The 'LS673 is a 16-bit shift register and a 16-bit storage
register in a single 24-pin package. A three-state
input/output (SER/Q15) port to the shit register allows
serial entry and/or reading of data. The storage register
is connected in a parallel data I00p with the shift register
and may be asynchronously cleared by taking the store-
clear input low. The storage register may be parallel
loaded with shift-register data to provide shift-register
status via the parallel outputs. The shift register can be
parallel loaded with the storage-register data upon com-
mand.
A high logic level at the chip-level (CS) input disables
both the shiftregister clock and the storage register
clock and places SER/Q1S in the high-impedance state.
The store-clear function is not disabled by the chip
select.
Caution must be exercised to prevent false clocking of
either the shift register or the storage register via the
chip-select input. The shift clock should be low during
the low-to-high transition of chip select and the store
clock should be low during the high-to-low transition of
chip select.
‘SNSALS674, SN7ALS674
The 'LS674 is a 16-bit parallebin, seriak-out shift
register. A three-state input/output (SER/Q1S) port
provides access for entering a serial data or reading the
shift-register word in a recirculating 00p.
‘The device has four basic modes of operation:
1) Hold (do nothing)
2) Write (serially via input/output)
3) Read (serially)
4) Load (parallel via data inputs)
Low-to-high-level changes at the chip select input
should be made only when the clock input is low to pre-
vent false clocking.
产品属性
- 型号:
SNJ54LS673JT
- 制造商:
Texas Instruments
- 功能描述:
Shift Register Single 16-Bit Serial to Serial/Parallel 24-Pin CDIP Tube
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
TI |
23+ |
CDIP-24 |
5000 |
原装正品,假一罚十 |
询价 | ||
TI(德州仪器) |
24+ |
CDIP24 |
1476 |
原装现货,免费供样,技术支持,原厂对接 |
询价 | ||
TI/德州仪器 |
18+ |
CDIP20 |
5000 |
TI原厂原装全系列订货假一赔十 |
询价 | ||
TI/德州仪器 |
23+ |
CDIP20 |
1000 |
原装正品,支持实单 |
询价 | ||
TI/德州仪器 |
25+ |
CFP-20 |
9980 |
只做原装 支持实单 |
询价 | ||
TI |
23+ |
CDIP |
7000 |
询价 | |||
Texas Instruments |
2022+ |
原厂原包装 |
8600 |
全新原装 支持表配单 中国著名电子元器件独立分销 |
询价 | ||
最新 |
2000 |
原装正品现货 |
询价 | ||||
TI |
24+ |
CDIP |
9630 |
我们只做原装正品现货!量大价优! |
询价 | ||
TI/TEXAS |
NEW |
CDIP-24 |
8931 |
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 |
询价 |