Low-Voltage Octal Bus Switch
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Overview
Description
The 74CBTLV3245 octal bus switch has standard 245 pinouts and is designed for asynchronous communication between data buses. When Output Enable (OE) is low, the 8-bit bus switch is on and port A is connected to Port B. When OE is high, the switch is off and a high impedance exists between Port A and Port B. The 74CBTLV3245 operates at -40C to +85C
Features
- Pin-out compatible with standard '245 Logic products
- 5 ohm A/B bi-directional switch
- Isolation under power-off conditions
- Over-voltage tolerant
- Latch-up performance exceeds 100mA
- VCC = 2.3V - 3.6V, Normal Range
- ESD > 2000V per MIL-STD-883, Method 3015
- > 200V using machine model (C = 200pF, R = 0)
- Available in 20 pin QSOP and TSSOP packages
Documentation
| Document title | Document type
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Date Date | |
|---|---|---|---|
| PDF 156 KB | Datasheet | ||
| PDF 1.29 MB | End Of Life Notice | ||
| PDF 173 KB | End Of Life Notice | ||
| PDF 568 KB | Guide | ||
| PDF 39 KB | Product Change Notice | ||
| PDF 611 KB | Product Change Notice | ||
| PDF 611 KB | Product Change Notice | ||
| PDF 596 KB | Product Change Notice | ||
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| PDF 24 KB | Product Change Notice | ||
| PDF 143 KB | Product Change Notice | ||
| PDF 298 KB | Product Change Notice | ||
| PDF 18 KB | Product Change Notice | ||
| PDF 38 KB | Product Change Notice | ||
| PDF 16 KB | Product Change Notice | ||
| PDF 47 KB | Product Change Notice | ||
| PDF 35 KB | Product Change Notice | ||
| PDF 80 KB | Product Change Notice | ||
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| PDF 109 KB | Product Change Notice | ||
| PDF 116 KB | Product Change Notice | ||
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| PDF 24 KB | Product Change Notice | ||
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Design & Development
Software & Tools
Models
ECAD Models
Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.
Product Options
Processing table
| TSSOP | 20 | C | Yes | Tube | Get Samples, | |
| TSSOP | 20 | C | Yes | Reel |
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