Select site:
- English
CBT3245A
Datasheet
General description
The CBT3245A provides eight bits of high-speed TTL-compatible bus switching in a standard ?245 device pinout. The low on-state resistance of the switch allows connections to be made with minimal propagation delay.
The CBT3245A device is organized as one 8-bit switch. When enable (OE) is LOW, the switch is on and port A is connected to port B. When OE is HIGH, the switch is open and a high-impedance state exists between the two ports.
The CBT3245A is characterized for operation from -40 to +85 Cel.
Features
- Standard ?245-type pinout
- 5 Ohm switch connection between two ports
- TTL compatible control input levels
- Package options include plastic small outline (D), shrink small outline (DB), thin shrink small outline (TSSOP)
- Latch-up protection exceeds 500 mA per JESD78
- ESD protection exceeds 2000 V HBM per JESD22-A114, 150 V MM per JESD22-A115 and 1000 V CDM per JESD22-C101
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| CBT3245ABQ | CBT3245ABQ-G | 9352 817 88115 | Volume production | SOT764-1
(DHVQFN20) | Reel Pack, SMD, 7" | Standard Marking | CBT3245ABQ
| |
| CBT3245ADS | CBT3245ADS | 9352 739 09112 | Volume production | SOT724-1
(SSOP20) | Tube | Standard Marking | CBT3245ADS
| week 12, 2005 |
| CBT3245ADS | CBT3245ADS-T | 9352 739 09118 | Volume production | SOT724-1
(SSOP20) | Reel Pack, SMD, 13" | Standard Marking | CBT3245ADS
| week 12, 2005 |
| CBT3245APW | CBT3245APW | 9352 710 55112 | Volume production | SOT360-1
(TSSOP20) | Tube | Standard Marking | CBT3245APW
| week 3, 2005 |
| CBT3245APW | CBT3245APW-T | 9352 710 55118 | Volume production | SOT360-1
(TSSOP20) | Reel Pack, SMD, 13" | Standard Marking | CBT3245APW
| week 3, 2005 |
Products in the above table are all in production. Some variants are discontinued; click here for information on these variants.
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| CBT3245ABQ | 9352 817 88115 | Order samples | ||||||
| CBT3245ADS | 9352 739 09112 | 0.2800 | NA | DIGI-KEY CORPORATION | 2,280 | 10/9/2008 | Buy online | Order samples |
| CBT3245ADS | 9352 739 09118 | 0.2800 | not available | |||||
| CBT3245APW | 9352 710 55112 | 0.2800 | NA | DIGI-KEY CORPORATION | 1,440 | 10/9/2008 | Buy online | Order samples |
| CBT3245APW | 9352 710 55118 | 0.2800 | NA | FUTURE ELECTRONICS- NORTH AMER | 1,500 | 10/8/2008 | Buy online | not available |
Technical documents
Support Documents
Parametrics/similar products
| Type number | Package | Description | Operating temp.(Cel) | # of Bits | Operating voltage(VDC) | # of Bits per Enable | Flow Through Pinout |
|---|---|---|---|---|---|---|---|
| CBT3245ABQ | SOT764-1
(DHVQFN20) | Bus Switch | -40~85 | 8 | 4.5~5.5 | 8 | yes |
| CBT3245ADS | SOT724-1
(SSOP20) | Bus Switch | -40~85 | 8 | 4.5~5.5 | 8 | yes |
| CBT3245APW | SOT360-1
(TSSOP20) | Bus Switch | -40~85 | 8 | 4.5~5.5 | 8 | yes |
Similar products
CBT3245A links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
Disclaimer
The information published on product information pages of the www.nxp.com or www.semiconductors.com websites is an extract from product data sheets and is for information purposes only. For detailed information please check the most recent version of the relevant product data sheet as published on these websites. In the event of any conflict between product information pages and data sheets or deviations from information provided in the product data sheets on these product information pages, the information provided in the product data sheets shall prevail.
The product status of the product(s) described in the product data sheet may have changed since publication of the data sheet and therefore information in datasheets on product status may be outdated. The latest information on product status is published on the product information pages of the above-mentioned websites.
As from October 1st, 2006 Philips Semiconductors has a new trade name - NXP Semiconductors, which will be used in future data sheets together with new contact details. In data sheets where the previous Philips references remain, please use the new links as shown below.
- http://www.philips.semiconductors.com use http://www.nxp.com
- http://www.semiconductors.philips.com use http://www.nxp.com (Internet)
- sales.addresses@www.semiconductors.philips.com use salesaddresses@nxp.com (e-mail)
The copyright notice at the bottom of each page (or elsewhere in the document, depending on the version)
- © Koninklijke Philips Electronics N.V. (year). All rights reserved -
is replaced with:
- © NXP B.V. (year). All rights reserved.-
If you have any questions related to the data sheet, please contact our nearest sales office via e-mail or phone (details via salesaddresses@nxp.com). Thank you for your cooperation and understanding.