Select site:
- English
74LVT240
Datasheet
General description
The LVT240 is a high-performance BiCMOS product designed for Vcc operation at 3.3V.
This device is an octal inverting buffer that is ideal for driving bus lines. The device features two Output Enables (1OE, 2OE), each controlling four of the 3-State outputs.
Features
- Octal bus interface
- 3-State buffers
- Output capability: +64mA/-32mA
- TTL input and output switching levels
- Input and output interface capability to systems at 5V supply
- Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
- Power-up 3-State
- Live insertion/extraction permitted
- No bus current loading when output is tied to 5V bus
- Latch-up protection exceeds 500mA per JEDEC Std 17
- ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74LVT240D | 74LVT240D | 9351 671 80112 | Volume production | SOT163-1
(SO20) | Tube | Standard Marking | 74LVT240D
| week 4, 2004 |
| 74LVT240D | 74LVT240D-T | 9351 671 80118 | Volume production | SOT163-1
(SO20) | Tape reel smd | Standard Marking | 74LVT240D
| week 4, 2004 |
| 74LVT240DB | 74LVT240DB | 9351 672 60112 | Volume production | SOT339-1
(SSOP20) | Tube | Standard Marking | 74LVT240DB
| week 13, 2005 |
| 74LVT240DB | 74LVT240DB-T | 9351 672 60118 | Volume production | SOT339-1
(SSOP20) | Reel Pack, SMD, 13" | Standard Marking | 74LVT240DB
| week 13, 2005 |
| 74LVT240PW | 74LVT240PW | 9351 763 40112 | Volume production | SOT360-1
(TSSOP20) | Tube | Standard Marking | 74LVT240PW
| week 7, 2005 |
| 74LVT240PW | 74LVT240PW-T | 9351 763 40118 | Volume production | SOT360-1
(TSSOP20) | Reel Pack, SMD, 13" | Standard Marking | 74LVT240PW
| week 7, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74LVT240D | 9351 671 80112 | 0.5100 | NA | ARROW ELECTRONICS | 1,520 | 11/17/2008 | Buy online | not available |
| 74LVT240D | 9351 671 80118 | 0.5100 | Order samples | |||||
| 74LVT240DB | 9351 672 60112 | 0.5100 | NA | FUTURE ELECTRONICS- NORTH AMER | 436 | 11/17/2008 | Buy online | not available |
| 74LVT240DB | 9351 672 60118 | 0.5100 | NA | ARROW ELECTRONICS | 3,000 | 11/17/2008 | Buy online | Order samples |
| 74LVT240PW | 9351 763 40112 | 0.5100 | NA | ARROW ELECTRONICS | 1,324 | 11/17/2008 | Buy online | not available |
| 74LVT240PW | 9351 763 40118 | 0.5100 | NA | ARROW ELECTRONICS | 5,000 | 11/17/2008 | Buy online | Order samples |
Applications
Related applications
LCD display - discretes focus
PDA - discretes focus
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Intelligent washing machine
Transceiver board
Main CPU board
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|
| 74LVT240D | SOT163-1
(SO20) | 3.3V Buffer/Line Driver; Inverting (3-State) | 2.5@3.3V | 2.7-3.6 V | 20 | TTL | -32/+64 mA |
| 74LVT240DB | SOT339-1
(SSOP20) | 3.3V Buffer/Line Driver; Inverting (3-State) | 2.5@3.3V | 2.7-3.6 V | 20 | TTL | -32/+64 mA |
| 74LVT240PW | SOT360-1
(TSSOP20) | 3.3V Buffer/Line Driver; Inverting (3-State) | 2.5@3.3V | 2.7-3.6 V | 20 | TTL | -32/+64 mA |
Similar products
74LVT240 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.