74AVC2T45: 双位双电源电压电平转换器/收发器；3态
74AVC2T45是双位双电源收发器，可实现双向电平转换。该器件具有两个数据输入输出端口（nA和nB）、一个方向控制输入(DIR)和双电源针脚（VCC(A)和VCC(B)）。VCC(A)和VCC(B)都可以是0.8 V和3.6 V之间的任何电压，因此该器件适用于任何低压节点（1.2 V、1.5 V、1.8 V、2.5 V和3.3 V）之间的转换。针脚nA和DIR以VCC(A)为基准，针脚nB以VCC(B)为基准。DIR上的高电平允许从nA传输到nB，而DIR上的低电平则允许从nB传输到nA。
该器件完全适合使用IOFF的局部掉电应用。IOFF电路可禁用输出，防止断电时任何破坏性回流电流通过该器件。在挂起模式下，只要VCC(A)或VCC(B)这两者之一处于GND电平，A和B就都处于高阻抗关断状态。
74AVC2T45: 产品结构框图
Outline 3d SOT505-2
数据手册 (1)
| 名称/描述 | Modified Date |
|---|---|
| Dual-bit, dual-supply voltage level translator/transceiver; 3-state (REV 7.0) PDF (243.0 kB) 74AVC2T45 [English] | 08 Feb 2013 |
应用说明 (4)
| 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 |
| Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English] | 13 Mar 2013 |
| MicroPak soldering information (REV 2.0) PDF (245.0 kB) AN10343 [English] | 30 Dec 2010 |
| PicoGate Logic footprints (REV 1.0) PDF (87.0 kB) AN10161 [English] | 30 Oct 2002 |
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 |
|---|---|
| Application guide: Flat-panel TV sets (REV 2.1) PDF (3.2 MB) 75017085 [English] | 13 Mar 2012 |
| Application guide; Portable devices and mobile handsets (REV 2.0) PDF (15.4 MB) 75017090 [English] | 13 Mar 2012 |
封装信息 (7)
| 名称/描述 | Modified Date |
|---|---|
| plastic very thin shrink small outline package; 8 leads; body width 2.3 mm (REV 1.1) PDF (245.0 kB) SOT765-1 [English] | 05 Jul 2016 |
| plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm (REV 1.2) PDF (239.0 kB) SOT505-2 [English] | 08 Jun 2016 |
| extremely thin small outline package; no leads; 8 terminals (REV 1.0) PDF (200.0 kB) SOT1089 [English] | 08 Feb 2016 |
| extremely thin small outline package; no leads; 8 terminals (REV 1.0) PDF (188.0 kB) SOT1116 [English] | 08 Feb 2016 |
| extremely thin small outline package; no leads; 8 terminals (REV 1.0) PDF (188.0 kB) SOT1203 [English] | 08 Feb 2016 |
| plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm (REV 1.0) PDF (201.0 kB) SOT833-1 [English] | 08 Feb 2016 |
| plastic extremely thin small outline package; no leads; 8 terminals; body 3 x 2 x 0.5 mm (REV 1.0) PDF (190.0 kB) SOT996-2 [English] | 08 Feb 2016 |
包装 (7)
支持信息 (4)
| 名称/描述 | Modified Date |
|---|---|
| MAR_SOT1089 Topmark (REV 1.0) PDF (76.0 kB) MAR_SOT1089 [English] | 03 Jun 2013 |
| MAR_SOT1116 Topmark (REV 1.0) PDF (73.0 kB) MAR_SOT1116 [English] | 03 Jun 2013 |
| MAR_SOT1203 Topmark (REV 1.0) PDF (73.0 kB) MAR_SOT1203 [English] | 03 Jun 2013 |
| MAR_SOT833 Topmark (REV 1.0) PDF (75.0 kB) MAR_SOT833 [English] | 03 Jun 2013 |
IBIS
- 74AVC2T45 IBIS model (REV 1.0) ibs AVC2T45 10/20/2014
订购信息
| 型号 | 状态 | Family | 说明 | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | No of bits | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | No of pins | Package name | Package version |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AVC2T45GD | Active | AVC(M) | dual-bit dual-supply voltage level translating transceiver (3-state) | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | +/- 12 | 2.1 | 2 | very low | -40~125 | 619 | 83.8 | 278 | 8 | XSON8 | SOT996-2 |
| 74AVC2T45DC | Active | AVC(M) | dual-bit dual-supply voltage level translating transceiver (3-state) | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | +/- 12 | 2.1 | 2 | very low | -40~125 | 205 | 35.3 | 115 | 8 | VSSOP8 | SOT765-1 |
| 74AVC2T45GS | Active | AVC(M) | dual-bit dual-supply voltage level translating transceiver (3-state) | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | +/- 12 | 2.1 | 2 | very low | -40~125 | 280 | 11.5 | 149 | 8 | XSON8 | SOT1203 |
| 74AVC2T45DP | Active | AVC(M) | dual-bit dual-supply voltage level translating transceiver (3-state) | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | +/- 12 | 2.1 | 2 | very low | -40~125 | 217 | 20.6 | 106 | 8 | TSSOP8 | SOT505-2 |
| 74AVC2T45GT | Active | AVC(M) | dual-bit dual-supply voltage level translating transceiver (3-state) | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | +/- 12 | 2.1 | 2 | very low | -40~125 | 333 | 6.5 | 161 | 8 | XSON8 | SOT833-1 |
| 74AVC2T45GF | Active | AVC(M) | dual-bit dual-supply voltage level translating transceiver (3-state) | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | +/- 12 | 2.1 | 2 | very low | -40~125 | 259 | 2.2 | 127 | 8 | XSON8 | SOT1089 |
| 74AVC2T45GN | Active | AVC(M) | dual-bit dual-supply voltage level translating transceiver (3-state) | 0.8 - 3.6 | 0.8 - 3.6 | CMOS/LVTTL | +/- 12 | 2.1 | 2 | very low | -40~125 | 242 | 11.4 | 151 | 8 | XSON8 | SOT1116 |
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 | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74AVC2T45GS |  | SOT1203 | Reel 7" Q1/T1 | Active | 74AVC2T45GS,115 (9352 927 93115) | Standard Marking | 74AVC2T45GS |    | Always Pb-free | 1 | 1 | |
| 74AVC2T45GD |  | SOT996-2 | Reel 7" Q3/T4, Reverse | Active | 74AVC2T45GD,125 (9352 868 45125) | B45 | 74AVC2T45GD | | Always Pb-free | 1 | 1 | |
| 74AVC2T45GF |  | SOT1089 | Reel 7" Q1/T1 | Active | 74AVC2T45GF,115 (9352 914 97115) | Standard Marking | 74AVC2T45GF | | Always Pb-free | 1 | 1 | |
| 74AVC2T45GN |  | SOT1116 | Reel 7" Q1/T1 | Active | 74AVC2T45GN,115 (9352 922 32115) | Standard Marking | 74AVC2T45GN | | Always Pb-free | 1 | 1 | |
| 74AVC2T45GT |  | SOT833-1 | Reel 7" Q1/T1 | Active | 74AVC2T45GT,115 (9352 837 15115) | B45 | 74AVC2T45GT | | Always Pb-free | 1 | 1 | |
| 74AVC2T45DP | | SOT505-2 | Reel 7" Q3/T4, Reverse | Active | 74AVC2T45DP,125 (9352 867 74125) | B45 | 74AVC2T45DP | | Always Pb-free | 1 | 1 | |
| 74AVC2T45DC |  | SOT765-1 | Reel 7" Q3/T4, Reverse | Active | 74AVC2T45DC,125 (9352 837 16125) | B45 | 74AVC2T45DC |  | Always Pb-free | 1 | 1 |
- Sorting through the low voltage logic maze 74LVC_H_245A_Q100
- Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
- MicroPak soldering information NTS0102_Q100
- PicoGate Logic footprints NX3L4684
- 電圧レベルシフタ 74AVC16245DGG-Q100
- Voltage translation: How to manage mixed-voltage designs with NXP® level translators 74AVC16245DGG-Q100
- Application guide: Flat-panel TV sets mmbz33vcl
- Application guide; Portable devices and mobile handsets pesd24vs1ul
- MAR_SOT1089 Topmark pca9306
- MAR_SOT1116 Topmark 74AXP2T3407GN
- MAR_SOT1203 Topmark 74AXP2T3407GS
- MAR_SOT833 Topmark NCX2222
- 74AVC2T45 IBIS model 74AVC2T45GT
- SOT1203 74AXP2T3407GS
- Reel 7" Q1/T1 74AXP2T3407GS
- plastic extremely thin small outline package; no leads; 8 terminals; body 3 x 2 x 0.5 mm 74AHC_T_3G14_Q100
- XSON8(U); Reel pack, Reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... 74AHC_T_3G14_Q100
- extremely thin small outline package; no leads; 8 terminals pca9306
- XSON8; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering... pca9306
- SOT1116 74AXP2T3407GN
- Reel 7" Q1/T1 74AXP2T3407GN
- plastic extremely thin small outline package; no leads; 8 terminals; body 1 x 1.95 x 0.5 mm NCX2222
- Standard product orientation 12NC ending 115 NCX2222
- plastic thin shrink small outline package; 8 leads; body width 3 mm; lead length 0.5 mm 74LVC3G17_Q100
- TSSOP8: Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... 74LVC3G17_Q100
- plastic very thin shrink small outline package; 8 leads; body width 2.3 mm 74LVC3G17_Q100
- VSSOP8; Reel pack, reverse; SMD, 7" Q3/T4 Standard product orientation Orderable part number ending ,125 or... 74LVC3G17_Q100
- 74LVC_H_2T45
- 74LVC3G17
- LM75B
- 74LVC3G17
- 74LVC3G17
- XC7WT14
- XC7WT14
- XC7WT14
