74LVC16244A、74LVCH16244A是带3态总线兼容输出的16位非反相缓冲器/线路驱动器。该器件可用作四个4位缓冲器、两个8位缓冲器或一个16位缓冲器。其具有四个输出使能输入(1OE至4OE),每个都控制四个3态输出。nOE上的高电平使输出呈高阻抗关断状态。
输入可通过3.3 V或5 V器件进行驱动。禁用时,可以向输出施加高达5.5 V的电压。这些特性允许将这些器件用于混合3.3 V和5 V应用。
74LVCH16244A数据输入上的总线保持无需使用外部上拉电阻来保持未使用的输入。
名称/描述 | Modified Date |
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16-bit buffer/line driver; 5 V input/output tolerant; 3-state (REV 13.0) PDF (293.0 kB) 74LVC_LVCH16244A [English] | 07 Feb 2014 |
名称/描述 | Modified Date |
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Sorting through the low voltage logic maze (REV 1.0) PDF (72.0 kB) AN10156 [English] | 13 Mar 2013 |
(LF)BGA Application note, ATO Innovation (REV 1.0) PDF (69.0 kB) AN1026_1 [English] | 13 Mar 2013 |
Package lead inductance considerations in high-speed applications (REV 1.0) PDF (43.0 kB) AN212 [English] | 13 Mar 2013 |
ANLFBGA 32-Bit Logic Families in Low-profile Fine-pitch Ball Grid Array (LFBGA) Packages (REV 1.0) PDF (453.0 kB) ANLFBGA [English] | 13 Mar 2013 |
Pin FMEA for LVC family (REV 1.0) PDF (44.0 kB) AN11009 [English] | 04 Feb 2011 |
Power considerations when using CMOS and BiCMOS logic devices (REV 1.0) PDF (100.0 kB) AN263 [English] | 05 Feb 2002 |
Interfacing 3 Volt and 5 Volt Applications (REV 1.0) PDF (63.0 kB) AN240 [English] | 15 Sep 1995 |
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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 |
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plastic very thin fine-pitch ball grid array package; 56 balls; body 4.5 x 7 x 0.65 mm (REV 1.0) PDF (389.0 kB) SOT702-1 [English] | 08 Feb 2016 |
名称/描述 | Modified Date |
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Standard product orientation 12NC ending 518 (REV 1.0) PDF (118.0 kB) SOT702-1_518 [English] | 04 Apr 2013 |
型号 | 状态 | Family | 功能 | VCC (V) | Logic switching levels | 说明 | Output drive capability (mA) | Package version | fmax (MHz) | No of bits | tpd (ns) | Power dissipation considerations | Tamb (Cel) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name | No of pins |
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74LVC16244AEV/G | Active | 1.2 - 3.6 | CMOS/LVTTL | +/- 24 | 175 | 16 | low | -40~125 | 80 | 21.0 | VFBGA56 | |||||||
74LVC16244AEV | Active | LVC | Buffers/inverters/drivers | 1.2 - 3.6 | CMOS/LVTTL | 16-bit buffer/line driver (3-state) | +/- 24 | SOT702-1 | 175 | 16 | 3 | low | -40~125 | 80 | 21.0 | VFBGA56 | 56 |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
74LVC16244AEV | SOT702-1 | Tray, Bakeable, Single in Drypack | Active | 74LVC16244AEVE (9352 719 37551) | LVC16244A | 74LVC16244AEV | 123.8 | 3.87 | 2.58E8 | 2 | 2 | ||||
Reel 13" Q1/T1 in Drypack | Active | 74LVC16244AEVY (9352 719 37518) | LVC16244A | 74LVC16244AEV | 123.8 | 3.87 | 2.58E8 | 2 | 2 | ||||||
Tray, Bakeable, Multiple in Drypack | Active | 74LVC16244AEVK (9352 719 37557) | LVC16244A | 74LVC16244AEV | 123.8 | 3.87 | 2.58E8 | 2 | 2 | ||||||
Reel 13" Q1/T1 | Withdrawn | 74LVC16244AEV,118 (9352 719 37118) | LVC16244A | 74LVC16244AEV | 123.8 | 3.87 | 2.58E8 | 2 | 2 | ||||||
Tray, Bakeable, Multiple | Withdrawn | 74LVC16244AEV,157 (9352 719 37157) | LVC16244A | 74LVC16244AEV | 123.8 | 3.87 | 2.58E8 | 2 | 2 | ||||||
74LVC16244AEV/G | SOT702-1 | Reel 13" Q1/T1 in Drypack | Active | 74LVC16244AEV/G,51 (9352 811 35518) | LVC16244A | 74LVC16244AEV/G | Always Pb-free | 123.8 | 3.87 | 2.58E8 | NA | 2 | |||
Tray, Bakeable, Multiple in Drypack | Active | 74LVC16244AEV/G,55 (9352 811 35557) | LVC16244A | 74LVC16244AEV/G | Always Pb-free | 123.8 | 3.87 | 2.58E8 | NA | 2 | |||||
Tray, Bakeable, Single in Drypack | Active | 74LVC16244AEV/G:55 (9352 811 35551) | LVC16244A | 74LVC16244AEV/G | Always Pb-free | 123.8 | 3.87 | 2.58E8 | NA | 2 |