特性
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Wide supply voltage range from 2.7 to 3.6 V
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Inputs and outputs arranged for easy interfacing to microprocessors
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3-state outputs for bus interfacing
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Common output enable control
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Overvoltage tolerant inputs to 5.5 V
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BiCMOS high speed and output drive
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Direct interface with TTL levels
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Input and output interface capability to systems at 5 V supply
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Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
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Live insertion and extraction permitted
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No bus current loading when output is tied to 5 V bus
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Power-up reset
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Power-up 3-state
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IOFF circuitry provides partial Power-down mode operation
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Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
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Complies with JEDEC standard JESD8C (2.7 V to 3.6 V)
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ESD protection:
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HBM JESD22-A114E exceeds 2000 V
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MM JESD22-A115-A exceeds 200 V
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Specified from -40 °C to +85 °C
参数类型
| Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT573BQ | Production | 2.7 - 3.6 | TTL | -32/+64 | 2.7 | medium | -40~85 | 77 | 8.6 | 49 | DHVQFN20 |
| 74LVT573D | Production | 2.7 - 3.6 | TTL | -32/+64 | 2.7 | medium | -40~85 | 84 | 26.8 | 60 | SO20 |
| 74LVT573PW | Production | 2.7 - 3.6 | TTL | -32/+64 | 2.7 | medium | -40~85 | 100 | 4.5 | 44 | TSSOP20 |
封装
| 型号 | 封装 | 尺寸版本 | 回流焊/波峰焊 | 包装 | 状态 | 标示 | 可订购的器件编号，（订购码(12NC)） |
|---|---|---|---|---|---|---|---|
| 74LVT573BQ |  DHVQFN20 (SOT764-1) | SOT764-1 | SOT764-1_115 | Active | LVT573BQ | 74LVT573BQ,115 ( 9352 856 07115 ) | |
| 74LVT573D |  SO20 (SOT163-1) | SOT163-1 | WAVE_BG-BD-1 | SOT163-1_118 | Active | 74LVT573D | 74LVT573D,118 ( 9351 707 00118 ) |
| 74LVT573PW |  TSSOP20 (SOT360-1) | SOT360-1 | SSOP-TSSOP-VSO-WAVE | SOT360-1_118 | Active | LVT573 | 74LVT573PW,118 ( 9351 763 60118 ) |
停产信息
| 型号 | 可订购的器件编号，（订购码(12NC)） | 最后一次购买日期 | 最后一次交货日期 | 替代产品 | 状态 | 备注 |
|---|---|---|---|---|---|---|
| 74LVT573D | 935170700112 | 2021-12-31 | 2022-06-30 | 74LVT573D | ||
| 74LVT573PW | 935176360112 | 2021-12-31 | 2022-06-30 | 74LVT573PW |
环境信息
| 型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 | 无铅转换日期 |
|---|---|---|---|---|---|
| 74LVT573BQ | 74LVT573BQ,115 | 74LVT573BQ |  |   | Always Pb-free |
| 74LVT573D | 74LVT573D,118 | 74LVT573D | | | week 4, 2004 |
| 74LVT573PW | 74LVT573PW,118 | 74LVT573PW | | | week 7, 2005 |
文档 (9)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| 74LVT573 | 3.3 V octal D-type transparent latch; 3-state | Data sheet | 2021-07-30 |
| lvt573 | lvt573 IBIS model | IBIS model | 2013-04-07 |
| Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
| lvt | lvt Spice model | SPICE model | 2013-05-06 |
| SOT764-1 | plastic, leadless dual in-line compatible thermal enhanced very thin quad flat package; 20 terminals; 0.5 mm pitch; 4.5 mm x 2.5 mm x 1 mm body | Package information | 2022-06-21 |
| SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
| SOT360-1 | plastic, thin shrink small outline package; 20 leads; 0.65 mm pitch; 6.5 mm x 4.4 mm x 1.1 mm body | Package information | 2022-06-21 |
| SOT163-1 | plastic, small outline package; 20 leads; 1.27 mm pitch; 12.8 mm x 7.5 mm x 2.65 mm body | Package information | 2022-06-20 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
支持
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