Select site:
- English
74LV164
Datasheet
General description
The 74LV164 is a low-voltage, Si-gate CMOS device and is pin and function compatible with the 74HC164 and 74HCT164.
The 74LV164 is an 8-bit edge-triggered shift register with serial data entry and an output from each of the eight stages. Data is entered serially through one of two inputs (DSA or DSB) and either input can be used as an active HIGH enable for data entry through the other input. Both inputs must be connected together or an unused input must be tied HIGH.
Data shifts one place to the right on each LOW-to-HIGH transition of the clock input (CP) and enters into Q0, which is the logical AND-function of the two data inputs (DSA and DSB) that existed one set-up time prior to the rising clock edge.
A LOW on the master reset input (MR) overrides all other inputs and clears the register asynchronously, forcing all outputs LOW.
Features
- Wide operating voltage: 1.0 V to 5.5 V
- Optimized for low-voltage applications: 1.0 V to 3.6 V
- Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
- Typical VOLP (output ground bounce): < 0.8 V at VCC = 3.3 V and Tamb = 25 Cel
- Typical VOHV (output VOH undershoot): > 2 V at VCC = 3.3 V and Tamb = 25 Cel
- Gated serial data inputs
- Asynchronous master reset
- ESD protection:
- HBM EIA/JESD22-A114-B exceeds 2000 V
- MM EIA/JESD22-A115-A exceeds 200 V.
- Specified from -40 Cel to +80Cel and from -40 Cel to +125 Cel.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74LV164BQ | 74LV164BQ-G | 9352 786 54115 | Volume production | SOT762-1
(DHVQFN14) | Reel Pack, SMD, 7" | Standard Marking | 74LV164BQ
| Always Pb-free |
| 74LV164D | 74LV164D | 9350 674 50112 | Volume production | SOT108-1
(SO14) | Tube | Standard Marking | 74LV164D
| week 5, 2004 |
| 74LV164D | 74LV164D-T | 9350 674 50118 | Volume production | SOT108-1
(SO14) | Reel Pack, SMD, 13" | Standard Marking | 74LV164D
| week 5, 2004 |
| 74LV164DB | 74LV164DB | 9351 701 90112 | Volume production | SOT337-1
(SSOP14) | Tube | Standard Marking | 74LV164DB
| week 12, 2005 |
| 74LV164DB | 74LV164DB-T | 9351 701 90118 | Volume production | SOT337-1
(SSOP14) | Reel Pack, SMD, 13" | Standard Marking | 74LV164DB
| week 12, 2005 |
| 74LV164N | 74LV164N | 9350 674 60112 | Volume production | SOT27-1
(DIP14) | Tube | Standard Marking | 74LV164N
| Always Pb-free |
| 74LV164PW | 74LV164PW | 9351 752 40112 | Volume production | SOT402-1
(TSSOP14) | Tube | Standard Marking | 74LV164PW
| week 17, 2005 |
| 74LV164PW | 74LV164PW-T | 9351 752 40118 | Volume production | SOT402-1
(TSSOP14) | Reel Pack, SMD, 13" | Standard Marking | 74LV164PW
| week 17, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|
| 74LV164BQ | 9352 786 54115 | 0.2600 | Order samples | ||||||
| 74LV164D | 9350 674 50112 | 0.3200 | not available | ||||||
| 74LV164D | 9350 674 50118 | 0.3200 | Order samples | ||||||
| 74LV164DB | 9351 701 90112 | 0.3300 | not available | ||||||
| 74LV164DB | 9351 701 90118 | 0.3300 | Order samples | ||||||
| 74LV164N | 9350 674 60112 | 0.4000 | NA | DIGI-KEY CORPORATION | 899 | 1/6/2009 | Buy online | Order samples | |
| 74LV164PW | 9351 752 40112 | 0.3300 | not available | ||||||
| 74LV164PW | 9351 752 40118 | 0.3300 | ASIA | SAC - Taiwan | yes | 2500 | 01/08/2009 | Buy online | Order samples |
Parametrics/similar products
| Type number | Package | Description | Fmax(MHz) | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|---|
| 74LV164D | SOT108-1
(SO14) | 8-Bit Serial-In/Parallel-Out Shift Register | 78 | 12@3.3V | 1.0-5.5 V | 14 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LV164DB | SOT337-1
(SSOP14) | 8-Bit Serial-In/Parallel-Out Shift Register | 78 | 12@3.3V | 1.0-5.5 V | 14 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LV164N | SOT27-1
(DIP14) | 8-Bit Serial-In/Parallel-Out Shift Register | 78 | 12@3.3V | 1.0-5.5 V | 14 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LV164PW | SOT402-1
(TSSOP14) | 8-Bit Serial-In/Parallel-Out Shift Register | 78 | 12@3.3V | 1.0-5.5 V | 14 | Low Power or Battery Applications | TTL | +/- 12 mA |
Similar products
74LV164
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.