Select site:
- English
74ALVCHS16830
General description
The ALVCHS16830 address driver is designed for 2.3 V to 3.6 V VCC operation.
Diodes to VCC have been added on the inputs to clamp overshoot.
The bus hold feature retains the inputs? last state whenever the input bus goes to high impedance. This prevents floating inputs and eliminates the need for pull up or pull down resistors.
To ensure the high-impedance state during power up or power down, the output-enable (OE) input should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
The 74ALVCHS16830 is characterized for operation from -40 to +85 Cel.
Features
- Diodes on inputs clamp overshoot
- ESD classification testing is done to JEDEC Standard JESD22.
Protection exceeds 2000 V HBM per method A114. - Latch-up testing is done to JEDEC Standard JESD78, which exceeds 100 mA.
- Bus hold on data inputs eliminates the need for external pullup/pulldown resistors
- Packaged in thin very small-outline package (TVSOP) - 0.4 mm pitch
- Optimized for use with PCK953 in SDRAM module applications
- Low noise, low skew
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74ALVCHS16830DGB | ALVCHS16830DGB | 9352 702 65112 | Volume production | SOT647-1
(TSSOP80) | Tube | Standard Marking | 74ALVCHS16830DGB
| week 49, 2005 |
| 74ALVCHS16830DGB | ALVCHS16830DGB-T | 9352 702 65118 | Volume production | SOT647-1
(TSSOP80) | Reel Pack, SMD, 13" | Standard Marking | 74ALVCHS16830DGB
| week 49, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74ALVCHS16830DGB | 9352 702 65112 | Order samples | ||||||
| 74ALVCHS16830DGB | 9352 702 65118 | not available |
Technical documents
Support Documents
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74ALVCHS16830DGB | SOT647-1
(TSSOP80) | 2.5/3.3V 18-Bit to 36-Bit Address Driver with Bus Hold (3-State) | 2~4 | Low | 80 | Low Power or Battery Applications | TTL | Medium |
Similar products
74ALVCHS16830 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.