74AHC(T)377: 带数据使能的八频D型触发器；正沿触发器

74AHC377；74AHCT377是高速硅栅CMOS器件并且与低功耗肖特基TTL（LSTTL）引脚兼容。它符合JEDEC标准No. 7-A。

74AHC377；74AHCT377具有带单独D输入和Q输出的八个边沿触发D类触发器。数据使能输入（E）为低电平时，通用时钟输入（CP）会同时加载所有触发器。在时钟从低到高转换前的某个建立时间，每个D输入状态都会被传输到相应的触发器输出（Qn）。仅在时钟从低到高转换前的某个建立时间，E输入需要保持稳定，以进行可预测操作。

对于和74AHC377有关的版本；74AHCT377，请参见以下内容：

74AHC_T_377: 产品结构框图

Outline 3d SOT360-1

数据手册 (1)

名称/描述	Modified Date
Octal D-type flip-flop with data enable; positive-edge trigger (REV 2.0) PDF (94.0 kB) 74AHC_AHCT377 [English]	12 Jun 2008

应用说明 (5)

名称/描述	Modified Date
Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English]	13 Mar 2013
Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 [English]	13 Mar 2013
Ground and VCC Bounce of High-Speed Integrated Circuits (REV 1.0) PDF (25.0 kB) AN223 [English]	13 Mar 2013
Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English]	13 Mar 2013
Pin FMEA for AHC/AHCT family (REV 1.0) PDF (52.0 kB) AN11106 [English]	04 Nov 2011

手册 (2)

名称/描述	Modified Date
電圧レベルシフタ (REV 1.1) PDF (3.1 MB) 75017511_JP [English]	16 Feb 2015
Voltage translation: How to manage mixed-voltage designs with NXP® level translators (REV 1.0) PDF (2.6 MB) 75017511 [English]	20 May 2014

选型工具指南 (2)

名称/描述	Modified Date
ロジック製品セレクションガイド... (REV 1.0) PDF (38.3 MB) LOGIC_SELECTION_GUIDE_2015_JP [English]	19 Nov 2015
Logic selection guide 2016 (REV 1.1) PDF (15.3 MB) 75017285 [English]	08 Jan 2015

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 thin shrink small outline package; 20 leads; body width 4.4 mm (REV 1.0) PDF (304.0 kB) SOT360-1 [English]	08 Feb 2016

包装 (2)

名称/描述	Modified Date
SO20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 2.0) PDF (246.0 kB) SOT163-1_118 [English]	15 Apr 2013
TSSOP20; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (225.0 kB) SOT360-1_118 [English]	15 Apr 2013

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

IBIS

ahc377 IBIS model (REV 1.0) ibs AHC377 4/7/2013
ahct377 IBIS model (REV 1.0) ibs AHCT377 4/7/2013

订购信息

型号	状态
74AHC377D	Active
74AHC377PW	Active
74AHCT377PW	Active
74AHCT377D	Active

封装环保信息

产品编号	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	无铅转换日期	EFR	IFR(FIT)	MTBF（小时）	MSL	MSL LF
74AHCT377PW	SOT360-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	74AHCT377PW,118 (9352 679 93118)	AHCT377	74AHCT377PW	week 7, 2005	84.9	6.62	1.51E8	1	1
74AHCT377PW	SOT360-1	SSOP-TSSOP-VSO-WAVE	Bulk Pack	Active	74AHCT377PW,112 (9352 679 93112)	AHCT377	74AHCT377PW	week 7, 2005	84.9	6.62	1.51E8	1	1
74AHC377D	SOT163-1	Reflow_Soldering_Profile Wave_Soldering_Profile Reflow_Soldering_Profile Wave_Soldering_Profile	Reel 13" Q1/T1	Active	74AHC377D,118 (9352 679 94118)	74AHC377D	74AHC377D	week 30, 2004	84.9	6.62	1.51E8	1	1
74AHC377D	SOT163-1		Bulk Pack	Active	74AHC377D,112 (9352 679 94112)	74AHC377D	74AHC377D	week 30, 2004	84.9	6.62	1.51E8	1	1
74AHCT377D	SOT163-1	Reflow_Soldering_Profile Wave_Soldering_Profile Reflow_Soldering_Profile Wave_Soldering_Profile	Reel 13" Q1/T1	Active	74AHCT377D,118 (9352 679 92118)	74AHCT377D	74AHCT377D	week 30, 2004	84.9	6.62	1.51E8	1	1
74AHCT377D	SOT163-1		Bulk Pack	Active	74AHCT377D,112 (9352 679 92112)	74AHCT377D	74AHCT377D	week 30, 2004	84.9	6.62	1.51E8	1	1
74AHC377PW	SOT360-1	SSOP-TSSOP-VSO-WAVE	Reel 13" Q1/T1	Active	74AHC377PW,118 (9352 679 95118)	AHC377	74AHC377PW	week 7, 2005	84.9	6.62	1.51E8	1	1
74AHC377PW	SOT360-1	SSOP-TSSOP-VSO-WAVE	Bulk Pack	Active	74AHC377PW,112 (9352 679 95112)	AHC377	74AHC377PW	week 7, 2005	84.9	6.62	1.51E8	1	1