74HC(T)540: 八位元缓冲器/线路驱动器;3态;反相

74HC540;74HCT540是带3态输出的8位缓冲器/线路驱动器。该器件具有两个输出使能(OE1和OE2)。OEn上的高电平使输出呈高阻抗关断状态。输入包括钳位二极管。其能使用限流电阻将输入连接到高于VCC的电压。

74HC_T_540: 产品结构框图
SOT163-1
数据手册 (1)
名称/描述Modified Date
Octal buffer/line driver; 3-state; inverting (REV 4.0) PDF (170.0 kB) 74HC_HCT540 [English]01 Mar 2016
应用说明 (2)
名称/描述Modified Date
Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English]13 Mar 2013
Pin FMEA 74HC/74HCT family (REV 1.0) PDF (51.0 kB) AN11044 [English]16 Mar 2011
用户指南 (1)
名称/描述Modified Date
HC/T User Guide (REV 1.0) PDF (508.0 kB) HCT_USER_GUIDE [English]01 Nov 1997
封装信息 (2)
名称/描述Modified Date
plastic small outline package; 20 leads; body width 7.5 mm (REV 1.0) PDF (335.0 kB) SOT163-1 [English]08 Feb 2016
plastic shrink small outline package; 20 leads; body width 5.3 mm (REV 1.0) PDF (325.0 kB) SOT339-1 [English]08 Feb 2016
包装 (1)
名称/描述Modified Date
SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code... (REV 1.0) PDF (204.0 kB) SOT339-1_118 [English]02 Oct 2015
支持信息 (3)
名称/描述Modified Date
Reflow Soldering Profile (REV 1.0) PDF (34.0 kB) REFLOW_SOLDERING_PROFILE [English]30 Sep 2013
Wave Soldering Profile (REV 1.0) PDF (20.0 kB) WAVE_SOLDERING_PROFILE [English]30 Sep 2013
Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English]08 Oct 2009
订购信息
型号状态
74HCT540DBActive
74HC540DActive
74HC540DBActive
74HCT540DActive
封装环保信息
产品编号封装说明Outline Version回流/波峰焊接包装产品状态部件编号订购码 (12NC)Marking化学成分RoHS / 无铅 / RHF无铅转换日期EFRIFR(FIT)MTBF(小时)MSLMSL LF
74HCT540DSOT163-1Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 13" Q1/T1 CECCActive74HCT540D,653 (9337 156 00653)74HCT540D74HCT540Dweek 30, 200484.96.621.51E811
Bulk Pack, CECCActive74HCT540D,652 (9337 156 00652)74HCT540D74HCT540Dweek 30, 200484.96.621.51E811
74HC540DBSOT339-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1Active74HC540DB,118 (9351 901 30118)HC54074HC540DBweek 17, 200584.96.621.51E811
Bulk PackActive74HC540DB,112 (9351 901 30112)HC54074HC540DBweek 17, 200584.96.621.51E811
74HCT540DBSOT339-1SSOP-TSSOP-VSO-WAVEReel 13" Q1/T1Active74HCT540DB,118 (9351 901 20118)HCT54074HCT540DBweek 17, 200584.96.621.51E811
Bulk PackActive74HCT540DB,112 (9351 901 20112)HCT54074HCT540DBweek 17, 200584.96.621.51E811
74HC540DSOT163-1Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 13" Q1/T1 CECCActive74HC540D,653 (9337 154 90653)74HC540D74HC540Dweek 30, 200484.96.621.51E811
Bulk Pack, CECCActive74HC540D,652 (9337 154 90652)74HC540D74HC540Dweek 30, 200484.96.621.51E811
Octal buffer/line driver; 3-state; inverting 74HCT540DB
Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
Pin FMEA 74HC/74HCT family 74HC_T_597_Q100
HC/T User Guide 74HCU04PW
plastic shrink small outline package; 20 leads; body width 5.3 mm 74LVC373A_Q100
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
SSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering code... 74LVC373A_Q100
SOT163-1 LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
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