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SN74LS645-1DW
| Manufacturer | |
| Description | Bus XCVR Single 8-CH 3-ST 20-Pin SOIC Tube IC BUS TRANSCEIVER 8BIT 20SOIC Bus Transceivers Octal bus Transceiver IC, OCTAL BUS TRANSCEIVER, SMD Octal bus transceivers , 8位 非反相 总线收发器, 20针 SOIC封装 |
| Category |
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Business
| Product Category | Bus Transceivers | Standard Package | Rail / Tube |
| Factory Pack Quantity | 25 | Standard Package Name | SOIC |
Compliance
| RoHS | Lead free / RoHS Compliant | SVHC | :No SVHC (20-Jun-2013) |
| EU RoHS | Compliant | Tariff No | 85411000 |
| Part Status | ACTIVE | ||
Electrical
| Voltage | 5 | Data Rate | Bi-Directional |
| Input Type | TTL | Logic Type | LS |
| Output Type | 3-State | Output Signal | TTL |
| Number of Bits | 8 | Voltage Rating | 5 V |
| Voltage - Supply | 4.75 V ~ 5.25 V | Number of Channels | 8 |
| Number of Elements | 1 | Current Rating (Max) | Catalog |
| Frequency - Output 1 | 35 | Schmitt Trigger Input | No |
| Voltage - Supply (Min) | 5.25 | Propagation Delay (Max) | 40 |
| Delay Time - Propagation | 15 ns | Input Logic Level - High | TTL |
| Current - Quiescent (Max) | 0.09 | Current - Output High, Low | 15mA, 24mA |
| Number of Bits per Element | 8 | Current - Output Source/Sink | -15/24 |
| Propagation Delay tpLH / tpHL (Max) | 15 | Common Mode Transient Immunity (Min) | Commercial |
Mechanical
| Width | 7.6(Max) | Weight | 0.017662 oz |
| Packaging | Tube | Lead Style | Gull-wing |
| Termination | :SMD | Mounting Type | Surface Mount |
| Mounting Style | SMD/SMT | Number of Pins | :20 |
| Package / Case | 20SOIC | Material Finish | :MSL 1 - Unlimited |
| Length - Overall | 13(Max) | Package Quantity | SOIC |
| Number of Positions | 20 | Shell Size - Insert | 2.35(Max) |
| Supplier Device Package | 20-SOIC | ||
Product Info
| Series | SN74LS645 | Process | Bipolar |
| Function | Bus Transceiver | Polarity | Non-Inverting |
| Software | SDLS189A | Base Unit | :74 |
| Number of Circuits | 8 | RF Family/Standard | LS |
| Utilized IC / Part | View | Printed Circuit Board | 20 |
| Number of Inputs and Type | 1 Low/High | ||
Environmental
| Temperature Range | :Commercial | Temperature - Test | 0 to 70 |
| Operating Temperature | 0°C ~ 70°C | ||
Documents & Media
PDF Document
PDF Document
Online Document
Online Document
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