74LVT16543A: 3.3V LVT 16位寄存收发器（3态）
74LVT16543A是高性能BiCMOS产品，设计用于3.3 V的Vcc操作。该器件可用作两个8位收发器或一个16位收发器。
74LVT16543A包含两组八位元D型锁存器，每组都具有单独的控制针脚。以A到B的数据流为例， A到B使能(nEAB)输入和A到B锁存使能(nLEAB)输入为低电平时，A到B路径是透明的。
nLEAB信号后续的低电平至高电平跃迁会将A数据置入存储其的锁存器中，且B输出不再随A输入变化。nEAB和nOEAB都为低电平时，3态B输出缓冲器处于激活状态并且会显示A锁存器输出处存在的数据。
控制B到A的数据流类似，不过其使用的是nEBA、nLEBA和nOEBA输入。
提供有源总线保持电路是为了使闲置或浮动数据输入保持在有效逻辑电平。
74LVT16543A: 产品结构框图
Outline 3d SOT364-1
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| 3.3 V LVT 16-bit registered transceiver (3-state) (REV 2.0) PDF (94.0 kB) 74LVT16543A [English] | 13 Mar 2014 |
应用说明 (7)
| 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 |
| Test Fixtures for High Speed Logic (REV 1.0) PDF (341.0 kB) AN203 [English] | 02 Apr 1998 |
| Transmission Lines and Terminations with Philips Advanced Logic Families (REV 1.0) PDF (217.0 kB) AN246 [English] | 01 Feb 1998 |
| LVT (Low Voltage Technology) and ALVT (Advanced LVT) (REV 1.0) PDF (133.0 kB) AN243 [English] | 01 Jan 1998 |
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 thin shrink small outline package; 56 leads; body width 6.1 mm (REV 1.0) PDF (506.0 kB) SOT364-1 [English] | 08 Feb 2016 |
| plastic shrink small outline package; 56 leads; body width 7.5 mm (REV 1.0) PDF (530.0 kB) SOT371-1 [English] | 08 Feb 2016 |
包装 (1)
| 名称/描述 | Modified Date |
|---|---|
| TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (248.0 kB) SOT364-1_118 [English] | 15 Apr 2013 |
支持信息 (2)
| 名称/描述 | Modified Date |
|---|---|
| Footprint for reflow soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-REFLOW [English] | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
IBIS
- lvt16543a IBIS model (REV 1.0) ibs LVT16543A 4/7/2013
SPICE
- lvt16 Spice model (REV 1.0) ZIP LVT16 5/7/2013
订购信息
| 型号 | 状态 |
|---|---|
| 74LVT16543ADL | Active |
| 74LVT16543ADGG | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT16543ADL |  | SOT371-1 | SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE | Tube in Drypack | Active | 74LVT16543ADL,512 (9351 827 50512) | LVT16543A | 74LVT16543ADL |    | week 13, 2005 | 70.8 | 1.33 | 7.52E8 | 1 | 2 |
| Reel 13" Q1/T1 in Drypack | Active | 74LVT16543ADL,518 (9351 827 50518) | LVT16543A | 74LVT16543ADL | | week 13, 2005 | 70.8 | 1.33 | 7.52E8 | 1 | 2 | ||||
| Reel 13" Q1/T1 | Withdrawn | 74LVT16543ADL,118 (9351 827 50118) | LVT16543A | 74LVT16543ADL |  | 70.8 | 1.33 | 7.52E8 | 1 | NA | |||||
| 74LVT16543ADGG | | SOT364-1 | SSOP-TSSOP-VSO-WAVE | Tube in Drypack | Active | 74LVT16543ADGGS (9352 030 40512) | LVT16543A | 74LVT16543ADGG |  | Always Pb-free | 70.8 | 1.33 | 7.52E8 | 1 | 1 |
| Reel 13" Q1/T1 in Drypack | Active | 74LVT16543ADGGY (9352 030 40518) | LVT16543A | 74LVT16543ADGG | | Always Pb-free | 70.8 | 1.33 | 7.52E8 | 1 | 1 | ||||
| Bulk Pack | Discontinued | 74LVT16543ADGG,112 (9352 030 40112) | LVT16543A | 74LVT16543ADGG | | week 2, 2006 | 70.8 | 1.33 | 7.52E8 | 1 | 1 | ||||
| Reel 13" Q1/T1 | Withdrawn | 74LVT16543ADGG,118 (9352 030 40118) | LVT16543A | 74LVT16543ADGG | | week 2, 2006 | 70.8 | 1.33 | 7.52E8 | 1 | 1 |
- 3.3 V LVT 16-bit registered transceiver (3-state) 74LVT16543ADL
- 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
- Test Fixtures for High Speed Logic 74ABTH162245ADL
- Transmission Lines and Terminations with Philips Advanced Logic Families 74LVTN16245BDGG
- LVT (Low Voltage Technology) and ALVT (Advanced LVT) 74LVTN16245BDGG
- 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
- lvt16543a IBIS model 74LVT16543ADL
- lvt16 Spice model 74LVT16543ADL
- 74LVT16543ADL 74LVT16543A
- SOT371-1 74LVT16543ADL
- Footprint for reflow soldering 74HC_T_595_Q100
- 74LVT16543ADGG 74LVT16543A
- plastic thin shrink small outline package; 56 leads; body width 6.1 mm pcf8576d_automotive
- SSOP-TSSOP-VSO-WAVE LPC1114FDH28
- TSSOP56; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... pcf8576d_automotive
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