74HC123D: 双可再触发单稳态多谐振荡器,带重置

74HC123;74HCT123是高速硅栅CMOS器件,与低功率肖特基TTL (LSTTL)针脚兼容。其规格符合JEDEC标准no. 7A。

74HC123;74HCT123是输出脉冲宽度由三种方法控制的双可再触发单稳态多谐振荡器。

nA和nB输入中的施密特触发器操作使电路高度容许较慢的输入上升和下降时间。

74HC123;74HCT123等同于74HC423;74HCT423,但可通过复位输入触发。

74HC123D: 产品结构框图
sot109-1_3d
数据手册 (1)
名称/描述Modified Date
Dual retriggerable monostable multivibrator with reset (REV 10.0) PDF (254.0 kB) 74HC_HCT123 [English]03 Dec 2015
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 (1)
名称/描述Modified Date
plastic small outline package; 16 leads; body width 3.9 mm (REV 1.0) PDF (192.0 kB) SOT109-1 [English]08 Feb 2016
支持信息 (2)
名称/描述Modified Date
Footprint for reflow soldering (REV 1.0) PDF (9.0 kB) SO-SOJ-REFLOW [English]08 Oct 2009
Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English]08 Oct 2009
SPICE
订购信息
型号状态FamilyVCC (V)功能Logic switching levels说明Output drive capability (mA)Package versiontpd (ns)Power dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)Package nameNo of pins
74HC123DActiveHC(T)2.0 - 6.0MultivibratorsCMOSdual retriggerable monostable multivibrator with reset+/- 5.2SOT109-126low-40~125908.349SO1616
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
74HC123DSOT109-1SO-SOJ-REFLOW SO-SOJ-WAVE
SO-SOJ-REFLOW SO-SOJ-WAVE
Reel 13" Q1/T1 CECCActive74HC123D,653 (9337 139 60653)74HC123D74HC123Dweek 30, 200484.96.621.51E811
Bulk Pack, CECCActive74HC123D,652 (9337 139 60652)74HC123D74HC123Dweek 30, 200484.96.621.51E811
Dual retriggerable monostable multivibrator with reset 74HCT123PW
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
hc Spice model 74HCU04PW
plastic small outline package; 16 leads; body width 3.9 mm NPIC6C596A_Q100
Footprint for reflow soldering NPIC6C596A_Q100
Footprint for wave soldering NPIC6C596A_Q100
74HC_T_123
SA614A