74ALVC164245: 16位双电源转换收发器;3态

74ALVC164245是一款高性能、低功耗、低电压的硅栅CMOS器件,优于最高级的CMOS兼容TTL系列。

74ALVC164245是在发送和接收方向都具有非反相3态总线兼容输出的16位(双八进制)双电源转换收发器。该器件设计为在处于混合3 V和5 V电源环境中的3 V和5 V总线之间接合。

该器件可用作两个8位收发器或一个16位收发器。

方向控制输入(1DIR和2DIR)确定数据流的方向。nDIR(高电平有效)使能nAn端口到nBn端口的数据。nDIR(低电平有效)使能nBn端口到nAn端口的数据。输出使能输入(1OE和2OE)为高电平时,禁用nAn端口和nBn端口可通过将这两者置于高阻抗关断状态而实现。针脚nAn、nOE和nDIR以VCC(A)为基准,针脚nBn以VCC(B)为基准。

在挂起模式下,当其中某个电源电压为零时,从非零电源到零电源不会有电流流过。nAn输出必须设置为3态且总线A上的电压必须低于Vdiode(典型值0.7 V)。VCC(B) ≥ VCC(A)(在挂起模式下除外)。

74ALVC164245: 产品结构框图
Outline 3d SOT370-1
数据手册 (1)
名称/描述Modified Date
16-bit dual supply translating transceiver; 3-state (REV 8.0) PDF (277.0 kB) 74ALVC164245 [English]15 Mar 2012
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
Interfacing 3 Volt and 5 Volt Applications (REV 1.0) PDF (63.0 kB) AN240 [English]15 Sep 1995
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 (4)
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
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 (3)
名称/描述Modified Date
plastic compatible thermal enhanced extremely thin quad flat package; no leads (REV 1.1) PDF (217.0 kB) SOT1134-2 [English]10 Jun 2016
plastic thin shrink small outline package; 48 leads; body width 6.1 mm (REV 1.0) PDF (467.0 kB) SOT362-1 [English]08 Feb 2016
plastic shrink small outline package; 48 leads; body width 7.5 mm (REV 1.0) PDF (482.0 kB) SOT370-1 [English]08 Feb 2016
包装 (2)
名称/描述Modified Date
Standard product orientation 12NC ending 118 (REV 2.0) PDF (87.0 kB) SOT370-1_118 [English]19 Apr 2013
TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 5.0) PDF (242.0 kB) SOT362-1_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
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
74ALVC164245DGGActiveALVC16-bit dual-supply voltage level translating transceiver (3-state)1.5 - 5.51.5 - 3.6CMOS/LVTTL+/- 242.916low-40~85822.03748TSSOP48SOT362-1
74ALVC164245DLActiveALVC16-bit dual-supply voltage level translating transceiver (3-state)1.5 - 5.51.5 - 3.6CMOS/LVTTL+/- 242.916low-40~858825.048SSOP48SOT370-1
74ALVC164245BXActiveALVC16-bit dual-supply voltage level translating transceiver (3-state)1.5 - 5.51.5 - 3.6CMOS/LVTTL+/- 242.916low-40~8560HXQFN60USOT1134-2
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EFRIFR(FIT)MTBF(小时)MSLMSL LF
74ALVC164245BXSOT1134-2Reel 13" Q1/T1 in DrypackActive74ALVC164245BX,518 (9352 958 65518)ALVC16424574ALVC164245BXAlways Pb-free123.83.872.58E822
74ALVC164245DLSOT370-1SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE
Reel 13" Q1/T1Active74ALVC164245DL,118 (9352 023 40118)ALVC16424574ALVC164245DLweek 13, 2005123.83.872.58E811
Bulk PackActive74ALVC164245DL,112 (9352 023 40112)ALVC16424574ALVC164245DLweek 13, 2005123.83.872.58E811
74ALVC164245DGGSOT362-1SSOP-TSSOP-VSO-WAVEBulk PackActive74ALVC164245DGG,11 (9352 023 50112)ALVC16424574ALVC164245DGGAlways Pb-free123.83.872.58E811
Reel 13" Q1/T1Active74ALVC164245DGG:11 (9352 023 50118)ALVC16424574ALVC164245DGGAlways Pb-free123.83.872.58E811
Tube in DrypackWithdrawn74ALVC164245DGG,51 (9352 023 50512)ALVC16424574ALVC164245DGGweek 14, 2005123.83.872.58E822
Reel 13" Q1/T1 in DrypackWithdrawn74ALVC164245DGG:51 (9352 023 50518)ALVC16424574ALVC164245DGGweek 14, 2005123.83.872.58E822
16-bit dual supply translating transceiver; 3-state 74ALVC164245DL
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
Interfacing 3 Volt and 5 Volt Applications 74LVC377PW
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
Application guide: Flat-panel TV sets mmbz33vcl
Application guide; Portable devices and mobile handsets pesd24vs1ul
alvc164245 IBIS model 74ALVC164245DL
SOT1134-2 74LVC16374ABX
plastic shrink small outline package; 48 leads; body width 7.5 mm gtl2000dl
Footprint for reflow soldering 74HC_T_595_Q100
Standard product orientation 12NC ending 118 gtl2000dl
plastic thin shrink small outline package; 48 leads; body width 6.1 mm 74LVC_H_16245A_Q100
SSOP-TSSOP-VSO-WAVE LPC1114FDH28
TSSOP48; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... 74LVC_H_16245A_Q100
74LVTN16245B
74LVTN16245B
74LVT162245B
74LVTN16245B