74AHC(T)74: 带设置和复位功能的八频D型触发器；正沿触发器
74AHC74；74AHCT74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。
74AHC74；74AHCT74是带单独数据输入（D）、时钟输入（CP）、设置输入（SD）和复位输入（RD）的双路正沿触发D类触发器。 它还具有补充输出（Q和Q）。
设置和复位是异步有源低电平输入，工作不受时钟输入的影响。数据输入处的信息会在时钟脉冲从低到高转换时被传输到Q输出。在时钟从低到高转换前的某个建立时间，数据输入必须保持稳定，以进行可预测操作。
时钟输入的施密特触发器动作使电路高度容许较缓慢的时钟上升时间和下降时间。
74AHC_T_74: 产品结构框图
Outline 3d SOT402-1
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| Dual D-type flip-flop with set and reset; positive-edge trigger (REV 7.0) PDF (133.0 kB) 74AHC_AHCT74 [English] | 21 Apr 2015 |
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 (3)
| 名称/描述 | Modified Date |
|---|---|
| plastic small outline package; 14 leads; body width 3.9 mm (REV 1.0) PDF (166.0 kB) SOT108-1 [English] | 08 Feb 2016 |
| plastic thin shrink small outline package; 14 leads; body width 4.4 mm (REV 1.0) PDF (285.0 kB) SOT402-1 [English] | 08 Feb 2016 |
| plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5 x 3 x... (REV 1.0) PDF (187.0 kB) SOT762-1 [English] | 08 Feb 2016 |
包装 (3)
| 名称/描述 | Modified Date |
|---|---|
| Standard product orientation 12NC ending 115 (REV 3.0) PDF (108.0 kB) SOT762-1_115 [English] | 09 Apr 2013 |
| SO14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... (REV 4.0) PDF (207.0 kB) SOT108-1_118 [English] | 08 Apr 2013 |
| TSSOP14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (217.0 kB) SOT402-1_118 [English] | 08 Apr 2013 |
支持信息 (3)
| 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 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
IBIS
- ahc74 IBIS model (REV 1.0) ibs AHC74 4/7/2013
- ahct74 IBIS model (REV 1.0) ibs AHCT74 4/7/2013
订购信息
| 型号 | 状态 |
|---|---|
| 74AHCT74PW | Active |
| 74AHC74D | Active |
| 74AHC74PW | Active |
| 74AHCT74D | Active |
| 74AHCT74BQ | Active |
| 74AHC74BQ | Active |
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 | EFR | IFR(FIT) | MTBF（小时） | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AHC74D |  | SOT108-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | 74AHC74D,118 (9352 630 78118) | 74AHC74D | 74AHC74D |    | week 32, 2004 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack | Active | 74AHC74D,112 (9352 630 78112) | 74AHC74D | 74AHC74D | | week 32, 2004 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74AHCT74BQ |  | SOT762-1 | Reel 7" Q1/T1 | Active | 74AHCT74BQ,115 (9352 788 09115) | AHT74 | 74AHCT74BQ | | Always Pb-free | 84.9 | 6.62 | 1.51E8 | 1 | 1 | |
| 74AHC74BQ | | SOT762-1 | Reel 7" Q1/T1 | Active | 74AHC74BQ,115 (9352 788 07115) | AHC74 | 74AHC74BQ | | Always Pb-free | 84.9 | 6.62 | 1.51E8 | 1 | 1 | |
| 74AHCT74PW | | SOT402-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74AHCT74PW,118 (9352 630 77118) | AHCT74 | 74AHCT74PW | | week 10, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack | Active | 74AHCT74PW,112 (9352 630 77112) | AHCT74 | 74AHCT74PW | | week 10, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74AHC74PW | | SOT402-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74AHC74PW,118 (9352 630 79118) | AHC74 | 74AHC74PW | | week 10, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack | Active | 74AHC74PW,112 (9352 630 79112) | AHC74 | 74AHC74PW | | week 10, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74AHCT74D | | SOT108-1 | SO-SOJ-REFLOW
SO-SOJ-WAVE SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 | Active | 74AHCT74D,118 (9352 630 76118) | 74AHCT74D | 74AHCT74D | | week 32, 2004 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack | Active | 74AHCT74D,112 (9352 630 76112) | 74AHCT74D | 74AHCT74D | | week 32, 2004 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
- Sorting through the low voltage logic maze 74LVC_H_245A_Q100
- Package lead inductance considerations in high-speed applications 74LVC_H_245A_Q100
- Ground and VCC Bounce of High-Speed Integrated Circuits 74ALVC164245DGG-Q100
- Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
- Pin FMEA for AHC/AHCT family 74AHC_T_245_Q100
- 電圧レベルシフタ 74AVC16245DGG-Q100
- Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
- ロジック製品セレクションガイド... 74LVC_H_245A_Q100
- Logic selection guide 2016 74LVC_H_245A_Q100
- ahc74 IBIS model 74AHC74PW
- ahct74 IBIS model 74AHC_T_74
- plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 14 terminals; body 2.5 x 3 x... 74LV164_Q100
- Standard product orientation 12NC ending 115 74LV164_Q100
- plastic thin shrink small outline package; 14 leads; body width 4.4 mm 74LV164_Q100
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- TSSOP14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LV164_Q100
- plastic small outline package; 14 leads; body width 3.9 mm 74LV164_Q100
- Footprint for reflow soldering NPIC6C596A_Q100
- Footprint for wave soldering NPIC6C596A_Q100
- SO14; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or J Ordering... 74LV164_Q100
- 74LVC2G74
- 74LV164
- 74LV164
- UBA2213
