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74HCT154D集成電路（IC）的信號開關多路復用器解碼器規(guī)格書PDF中文資料

廠商型號	74HCT154D
參數屬性	74HCT154D 封裝/外殼為24-SOIC（0.295"，7.50mm 寬）；包裝為卷帶（TR）剪切帶（CT）Digi-Reel? 得捷定制卷帶；類別為集成電路（IC）的信號開關多路復用器解碼器；產品描述：IC DECODER/DEMUX 1X4:16 24SO
功能描述	4-to-16 line decoder/demultiplexer
封裝外殼	24-SOIC（0.295"，7.50mm 寬）
文件大小	294.64 Kbytes
頁面數量	17 頁
生產廠商	Nexperia B.V. All rights reserved
企業(yè)簡稱	NEXPERIA【安世】
中文名稱	安世半導體(中國)有限公司官網
原廠標識
數據手冊	下載地址一下載地址二到原廠下載
更新時間	2025-1-18 9:30:00

1. General description

The 74HC154; 74HCT154 is a 4-to-16 line decoder/demultiplexer. It decodes four binary weighted

address inputs (A0 to A3) to sixteen mutually exclusive outputs (Y0 to Y15). The device features

two input enable (E0 and E1) inputs. A HIGH on either of the input enables forces the outputs

HIGH. The device can be used as a 1-to-16 demultiplexer by using one of the enable inputs as

the multiplexed data input. When the other enable input is LOW the addressed output will follow

the state of the applied data. Inputs include clamp diodes. This enables the use of current limiting

resistors to interface inputs to voltages in excess of VCC.

2. Features and benefits

? Wide supply voltage range from 2.0 to 6.0 V

? CMOS low power dissipation

? High noise immunity

? Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

? 16-line demultiplexing capability

? Decodes 4 binary-coded inputs into 16 mutually-exclusive outputs

? Input levels:

? For 74HC154: CMOS level

? For 74HCT154: TTL level

? Complies with JEDEC standards:

? JESD8C (2.7 V to 3.6 V)

? JESD7A (2.0 V to 6.0 V)

? ESD protection:

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V

? Multiple package options

? Specified from -40 °C to +85 °C and -40 °C to +125 °C