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74HCT154PW

4-to-16 line decoder/demultiplexer

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.

可订购部件

型号 可订购的器件编号 订购代码(12NC) 封装 从经销商处购买
74HCT154PW 74HCT154PW,118 935182560118 SOT355-1 订单产品

特性

  • 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

目标应用

参数类型

型号Product statusVCC (V)Logic switching levelsOutput drive capability (mA)tpd (ns)Power dissipation considerationsTamb (°C)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package name
74HCT154PWProduction4.5 - 5.5TTL± 413low-40~125781.732TSSOP24

Package

型号可订购的器件编号,(订购码(12NC))状态标示封装尺寸版本回流焊/波峰焊包装
74HCT154PW74HCT154PW,118
( 9351 825 60118 )
ActiveHCT154
TSSOP24
(SOT355-1)
SOT355-1SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号可订购的器件编号,(订购码(12NC))状态标示封装尺寸版本回流焊/波峰焊包装
74HCT154PW74HCT154PW,112
( 9351 825 60112 )
Discontinued / End-of-lifeHCT154
TSSOP24
(SOT355-1)
SOT355-1SSOP-TSSOP-VSO-WAVE
Bulk Pack

停产信息

型号可订购的器件编号Ordering code最后一次购买日期最后一次交货日期替代产品状态备注
74HCT154PW74HCT154PW,1129351825601122021-12-312022-06-3074HCT154PWVersion withdrawal

品质、可靠性及化学成分

型号可订购的器件编号化学成分RoHS / RHFEFRIFRMTBF(小时)MSLMSL无铅
74HCT154PW74HCT154PW,11874HCT154PW39.31.37.69E811

下表中的版本已停产。参见表 停产信息 了解更多信息。

型号可订购的器件编号化学成分RoHS / RHFEFRIFRMTBF(小时)MSLMSL无铅
74HCT154PW74HCT154PW,11274HCT154PW39.31.37.69E811
品质及可靠性免责声明

文档 (5)

文件名称标题类型日期
74HC_HCT1544-to-16 line decoder/demultiplexerData sheet2021-08-30
AN11044Pin FMEA 74HC/74HCT familyApplication note2019-01-09
74HCT154PW_Nexperia_Product_Reliability74HCT154PW Nexperia Product ReliabilityQuality document2022-01-19
HCT_USER_GUIDEHC/T User GuideUser manual1997-10-31
SSOP-TSSOP-VSO-WAVEFootprint for wave solderingWave soldering2009-10-08

支持

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订购、定价与供货

型号Orderable part numberOrdering code (12NC)包装Packing quantity在线购买
74HCT154PW74HCT154PW,118935182560118Reel 13" Q1/T1- 订单产品

样品

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