可订购部件
| 型号 | 可订购的器件编号 | 订购代码(12NC) | 封装 | 从经销商处购买 |
|---|---|---|---|---|
| 74LVT640D | 74LVT640D,118 | 935213070118 | SOT163-1 | 订单产品 |
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Click here for more information74LVT640D
3.3 V Octal transceiver with direction pin; inverting; 3-state
The 74LVT640 is an 8-bit inverting transceiver with 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE causes the outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs
Features and benefits
3-state buffers
Wide supply voltage range from 2.7 to 3.6 V
Overvoltage tolerant inputs to 5.5 V
BiCMOS high speed and output drive
Direct interface with TTL levels
IOFF circuitry provides partial Power-down mode operation
Octal bidirectional bus interface
Input and output interface capability to systems at 5 V supply
Output capability: +64 mA and -32 mA
Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs
Live insertion/extraction permitted
Power-up 3-state
No bus current loading when output is tied to 5 V bus
Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
Complies with JEDEC standards
JESD8C (2.7 V to 3.6 V)
ESD protection:
MIL STD 883 method 3015: exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
Specified from -40 °C to +85 °C
参数类型
| 型号 | Product status | VCC(A) (V) | VCC(B) (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Nr of bits | fmax (MHz) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74LVT640D | Production | n.a. | n.a. | TTL | -32/64 | 2.4 | 8 | 150 | medium | -40~85 | 80 | 56 | SO20 |
PCB Symbol, Footprint and 3D Model
| Model Name | 描述 |
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封装
| 型号 | 可订购的器件编号，（订购码(12NC)） | 状态 | 标示 | 封装 | 外形图 | 回流焊/波峰焊 | 包装 |
|---|---|---|---|---|---|---|---|
| 74LVT640D | 74LVT640D,118 (935213070118) |
Active | 74LVT640D |
SO20 (SOT163-1) |
SOT163-1 |
WAVE_BG-BD-1
|
SOT163-1_118 |
文档 (9)
| 文件名称 | 标题 | 类型 | 日期 |
|---|---|---|---|
| 74LVT640 | 3.3 V Octal transceiver with direction pin; inverting; 3-state | Data sheet | 2021-02-23 |
| SOT163-1 | 3D model for products with SOT163-1 package | Design support | 2020-01-22 |
| lvt640 | lvt640 IBIS model | IBIS model | 2013-04-09 |
| Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
| 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 |
| SOT163-1_118 | SO20; Reel pack for SMD, 13"; Q1/T1 product orientation | Packing information | 2022-08-01 |
| 74LVT640D_Nexperia_Product_Reliability | 74LVT640D Nexperia Product Reliability | Quality document | 2023-05-29 |
| lvt | lvt Spice model | SPICE model | 2013-05-07 |
| WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
订购、定价与供货
| 型号 | Orderable part number | Ordering code (12NC) | 状态 | 包装 | Packing Quantity | 在线购买 |
|---|---|---|---|---|---|---|
| 74LVT640D | 74LVT640D,118 | 935213070118 | Active | SOT163-1_118 | 2,000 | 订单产品 |
样品
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如果您没有 Nexperia 的直接账户，我们的全球和地区分销商网络可为您提供 Nexperia 样品支持。查看官方经销商列表。
How does it work?
The interactive datasheets are based on the Nexperia MOSFET precision electrothermal models. With our interactive datasheets you can simply specify your own conditions interactively. Start by changing the values of the conditions. You can do this by using the sliders in the condition fields. By dragging the sliders you will see how the MOSFET will perform at the new conditions set.
74LVT640D
3.3 V Octal transceiver with direction pin; inverting; 3-state
从安世半导体购买
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