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Click here for more informationHEF4104BT
Quad low-to-high voltage translator with 3-state outputs
The HEF4104B is a quad low voltage-to-high voltage translator with 3-state outputs. It provides the capability of interfacing low voltage circuits to high voltage circuits. For example low voltage Local Oxidation Complementary MOS (LOCMOS) and Transistor-Transistor Logic (TTL) to high voltage LOCMOS. It has four data inputs (A0 to A3), an active HIGH output enable input (OE), four data outputs (B0 to B3) and their complements (B0 to B3).
With OE = HIGH, the outputs B0 to B3 and B0 to B3 are in the low impedance ON-state, either HIGH or LOW as determined by the inputs A0 to A3. With OE = LOW, the outputs B0 to B3 and B0 to B3 are in the high-impedance OFF-state.
It uses a common negative supply (VSS) and separate positive supplies for the inputs (VDD(A)) and the outputs (VDD(B)). VDD(A) must always be less than or equal to VDD(B), even during power turn-on and turn-off.
Each input protection circuit is terminated between VDD(B) and VSS. This allows the input signals to be driven from any potential between VDD(B) and VSS, without regard to current limiting. When driving from potentials greater than VDD(B) or less than VSS, the current at each input must be limited to 10 mA.
It operates over a recommended VDD power supply range of 3 V to 15 V referenced to VSS (usually ground). Unused inputs must be connected to VDD, VSS, or another input.
Alternatives
Features and benefits
- Fully static operation
- 5 V, 10 V, and 15 V parametric ratings
- Standardized symmetrical output characteristics
- Inputs and outputs are protected against electrostatic effects
- 動作温度: -40 °C~+85 °C
- Complies with JEDEC standard JESD 13-B
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 | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
HEF4104BT | Production | 3.0 - 15.0 | 3.0 - 15.0 | CMOS | ± 2.4 | 340 | 16 | medium | -40~85 | 80 | 4.1 | 38.4 | SO16 |
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 |
---|---|---|---|---|---|---|---|
HEF4104BT | HEF4104BT,653 (933373140653) |
Active | HEF4104BT |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
Not available |
下表中的所有产品型号已停产。参见表 停产信息 了解更多信息。
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 |
---|---|---|---|---|---|---|---|
HEF4104BT | HEF4104BT,652 (933373140652) |
Withdrawn / End-of-life | HEF4104BT |
SO16 (SOT109-1) |
SOT109-1 |
SO-SOJ-REFLOW
SO-SOJ-WAVE WAVE_BG-BD-1 |
SOT109-1_652 |
环境信息
型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
---|---|---|---|---|
HEF4104BT | HEF4104BT,653 | HEF4104BT |
下表中的所有产品型号已停产。参见表 停产信息 了解更多信息。
型号 | 可订购的器件编号 | 化学成分 | RoHS | RHF指示符 |
---|---|---|---|---|
HEF4104BT | HEF4104BT,652 | HEF4104BT |
Series
文档 (13)
文件名称 | 标题 | 类型 | 日期 |
---|---|---|---|
HEF4104B | Quad low-to-high voltage translator with 3-state outputs | Data sheet | 2021-12-14 |
AN11051 | Pin FMEA HEF4000 family | Application note | 2019-01-09 |
Nexperia_document_guide_Logic_translators | Nexperia Logic Translators | Brochure | 2021-04-12 |
SOT109-1 | 3D model for products with SOT109-1 package | Design support | 2020-01-22 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
SO16_SOT109-1_mk | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.35 mm body | Marcom graphics | 2017-01-28 |
HEF4104BT_Nexperia_Product_Reliability | HEF4104BT Nexperia Product Reliability | Quality document | 2023-05-29 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |