74AVCH1T45: 双电源电压电平转换器/收发器;3态

74AVCH1T45是单位双电源收发器,可实现双向电平转换。该器件具有两个1位输入输出端口(A和B)、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A和DIR以VCC(A)为基准,针脚B以VCC(B)为基准。DIR上的高电平允许从A传输到B,而DIR上的低电平则允许从B传输到A。

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。

74AVCH1T45具有有源总线保持电路,提供该电路是为了使未使用的或浮动的数据输入保持在有效逻辑电平。该器件因此特性而无需外部上拉或下拉电阻。

74AVCH1T45: 产品结构框图
SOT363
数据手册 (1)
名称/描述Modified Date
Dual-supply voltage level translator/transceiver; 3-state (REV 5.0) PDF (244.0 kB) 74AVCH1T45 [English]06 Jan 2016
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 (4)
名称/描述Modified Date
extremely thin small outline package; no leads; 6 terminals (REV 1.0) PDF (176.0 kB) SOT1115 [English]08 Feb 2016
XSON6: extremely thin small outline package; no leads; 6 terminals; body 1.0 x 1.0 x 0.35 mm (REV 1.0) PDF (192.0 kB) SOT1202 [English]08 Feb 2016
plastic surface-mounted package; 6 leads (REV 1.0) PDF (246.0 kB) SOT363_1 [English]08 Feb 2016
XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm (REV 1.0) PDF (189.0 kB) SOT886 [English]08 Feb 2016
包装 (5)
名称/描述Modified Date
XSON6; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering... (REV 2.0) PDF (205.0 kB) SOT886_115 [English]23 Apr 2013
Reversed product orientation 12NC ending 132 (REV 2.0) PDF (92.0 kB) SOT1115_132 [English]04 Apr 2013
Reversed product orientation 12NC ending 132 (REV 2.0) PDF (92.0 kB) SOT1202_132 [English]04 Apr 2013
XSON6; reel pack; standard product orientation; 12NC ending 132 (REV 1.0) PDF (180.0 kB) SOT886_132 [English]28 Nov 2012
Tape reel SMD; reversed product orientation 12NC ending 125 (REV 1.0) PDF (188.0 kB) SOT363_125 [English]20 Nov 2012
支持信息 (6)
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
MAR_SOT1115 Topmark (REV 1.0) PDF (47.0 kB) MAR_SOT1115 [English]03 Jun 2013
MAR_SOT1202 Topmark (REV 1.0) PDF (49.0 kB) MAR_SOT1202 [English]03 Jun 2013
MAR_SOT363 Topmark (REV 1.0) PDF (104.0 kB) MAR_SOT363 [English]03 Jun 2013
MAR_SOT886 Topmark (REV 1.0) PDF (73.0 kB) MAR_SOT886 [English]03 Jun 2013
IBIS
订购信息
型号状态Family说明VCC(A) (V)VCC(B) (V)Logic switching levelsOutput drive capability (mA)tpd (ns)No of bitsPower dissipation considerationsTamb (Cel)Rth(j-a) (K/W)Ψth(j-top) (K/W)Rth(j-c) (K/W)No of pinsPackage namePackage version
74AVCH1T45GMActiveAVC(M)single dual-supply voltage translating transceiver with bus hold (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL+/- 122.11very low-40~1252866.31426XSON6SOT886
74AVCH1T45GNActiveAVC(M)single dual-supply voltage translating transceiver with bus hold (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL+/- 122.11very low-40~1252649.71646XSON6SOT1115
74AVCH1T45GWActiveAVC(M)single dual-supply voltage translating transceiver with bus hold (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL+/- 122.11very low-40~12526236.11506TSSOP6SOT363
74AVCH1T45GSActiveAVC(M)single dual-supply voltage translating transceiver with bus hold (3-state)0.8 - 3.60.8 - 3.6CMOS/LVTTL+/- 122.11very low-40~12526212.21706XSON6SOT1202
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MSLMSL LF
74AVCH1T45GNSOT1115Reel 7" Q1/T1, Q3/T4Active74AVCH1T45GN,132 (9352 943 62132)Standard Marking74AVCH1T45GNAlways Pb-free11
74AVCH1T45GMSOT886Reflow_Soldering_ProfileReel 7" Q1/T1, Q3/T4Active74AVCH1T45GM,132 (9352 841 55132)Standard Marking74AVCH1T45GMAlways Pb-free11
Reel 7" Q1/T1Active74AVCH1T45GM,115 (9352 841 55115)Standard Marking74AVCH1T45GMAlways Pb-free11
74AVCH1T45GWSOT363Reflow_Soldering_Profile Wave_Soldering_Profile
Reflow_Soldering_Profile Wave_Soldering_Profile
Reel 7" Q3/T4, ReverseActive74AVCH1T45GW,125 (9352 841 56125)Standard Marking74AVCH1T45GWAlways Pb-free11
74AVCH1T45GSSOT1202Reel 7" Q1/T1, Q3/T4Active74AVCH1T45GS,132 (9352 943 63132)Standard Marking74AVCH1T45GSAlways Pb-free11
Dual-supply voltage level translator/transceiver; 3-state 74AVCH1T45GW
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_SOT1115 Topmark 74AUP1G332
MAR_SOT1202 Topmark NCX2200GS
MAR_SOT363 Topmark BSS84AKS
MAR_SOT886 Topmark prtr5v0u2f
74AVCH1T45 Ibis model 74AVCH1T45GW
SOT1115 74AUP1G332
Reel 7" Q1/T1, Q3/T4 74AUP1G332
XSON6: plastic extremely thin small outline package; no leads; 6 terminals; body 1 x 1.45 x 0.5 mm prtr5v0u2f
XSON6; reel pack; standard product orientation; 12NC ending 132 NCX2200GM
XSON6; Reel pack; SMD, 7" Q1/T1 Standard product orientation Orderable part number ending ,115 or X Ordering... prtr5v0u2f
plastic surface-mounted package; 6 leads BSS84AKS
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Reflow_Soldering_Profile Wave_Soldering_Profile LPC1112FD20
Tape reel SMD; reversed product orientation 12NC ending 125 74LVC2G17_Q100
XSON6: extremely thin small outline package; no leads; 6 terminals; body 1.0 x 1.0 x 0.35 mm NCX2200GS
Reversed product orientation 12NC ending 132 NTS0101
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