Datasheet Texas Instruments SN74CBT3345DBLE
| Manufacturer | Texas Instruments |
| Series | SN74CBT3345 |
| Part Number | SN74CBT3345DBLE |
8-Bit FET Bus Switch 20-SSOP -40 to 85
Datasheets
SN74CBT3345 datasheet
PDF, 1.1 Mb, Revision: I, File published: Jan 15, 2004
Extract from the document
Prices
Status
| Lifecycle Status | Obsolete (Manufacturer has discontinued the production of the device) |
| Manufacture's Sample Availability | No |
Packaging
| Pin | 20 |
| Package Type | DB |
| Industry STD Term | SSOP |
| JEDEC Code | R-PDSO-G |
| Width (mm) | 5.3 |
| Length (mm) | 7.2 |
| Thickness (mm) | 1.95 |
| Pitch (mm) | .65 |
| Max Height (mm) | 2 |
| Mechanical Data | Download |
Parametrics
| Approx. Price (US$) | 0.19 | 1ku |
| Bandwidth(MHz) | 200 |
| Configuration | SPST |
| ICC(Max)(uA) | 50 |
| Input/Ouput Voltage(Max)(V) | 5.5 |
| Input/Output Continuous Current(Max)(mA) | 128 |
| Number of Channels(#) | 8 |
| Operating Temperature Range(C) | -40 to 85 |
| Package Group | SSOP |
| Package Size: mm2:W x L (PKG) | 20TSSOP: 42 mm2: 6.4 x 6.5(TSSOP) |
| Rating | Catalog |
| Ron(Max)(Ohms) | 12 |
| Ron(Typ)(Ohms) | 8 |
| VCC(Max)(V) | 5.5 |
| VCC(Min)(V) | 4 |
Eco Plan
| RoHS | Not Compliant |
| Pb Free | No |
Application Notes
- Flexible Voltage-Level Translation With CBT Family DevicesPDF, 40 Kb, File published: Jul 20, 1999
Voltage translation between buses with incompatible logic levels can be accomplished using Texas Instruments (TI) translation-voltage clamps (TVC) or standard crossbar technology (CBT) devices. CBT devices in this application offer flexibility in designs, protection of circuits that are sensitive to high-state voltage-level overshoots, and cost efficiency. - 5-V To 3.3-V Translation With the SN74CBTD3384 (Rev. B)PDF, 35 Kb, Revision: B, File published: Mar 1, 1997
The emergence of low-voltage technology required existing 5-V systems to interact with 3.3-V systems. Compatibility issues of mixed-mode operation created the need for 5-V to 3.3-V translation. Buffers and transceivers serve as effective translators. While providing additional drive, these devices also add propagation delay and require directional control. In cases where additional drive is not - 3.3-V to 2.5-V Translation with Texas Instruments Crossbar Technology (Rev. A)PDF, 32 Kb, Revision: A, File published: Apr 3, 1998
- VOLTAGE LEVEL TRANSLATION (SL) - FamilyPDF, 111 Kb, File published: Sep 21, 2011
- Bus FET Switch Solutions for Live Insertion ApplicationsPDF, 300 Kb, File published: Feb 7, 2003
In today?s competitive computing and networking industry, any equipment downtime due to component interconnects or bus failures impedes communication, hinders productivity and hampers financial growth. In recognizing this increasingly costly unplanned downtime, the industry introduced live-insertion technology to minimize the impact of any such failures. The live-insertion feature enables a networ
Model Line
Series: SN74CBT3345 (7)
- SN74CBT3345DBLE SN74CBT3345DGVR SN74CBT3345DW SN74CBT3345DWR SN74CBT3345PW SN74CBT3345PWLE SN74CBT3345PWR
Manufacturer's Classification
- Semiconductors > Switches and Multiplexers > Signal Switches > Digital Switch
