74LVC161 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2013. All rights reserved.
Product data sheet Rev. 6 — 30 September 2013 21 of 22
NXP Semiconductors
74LVC161
Presettable synchronous 4-bit binary counter; asynchronous reset
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific NXP Semiconductors product is automotive qualified,
the product is not suitable for automotive use. It is neither qualified nor tested
in accordance with automotive testing or application requirements. NXP
Semiconductors accepts no liability for inclusion and/or use of
non-automotive qualified products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards, customer
(a) shall use the product without NXP Semiconductors’ warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
NXP Semiconductors’ specifications such use shall be solely at customer’s
own risk, and (c) customer fully indemnifies NXP Semiconductors for any
liability, damages or failed product claims resulting from customer design and
use of the product for automotive applications beyond NXP Semiconductors’
standard warranty and NXP Semiconductors’ product specifications.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
15.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
16. Contact information
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
NXP Semiconductors
74LVC161
Presettable synchronous 4-bit binary counter; asynchronous reset
© NXP B.V. 2013. All rights reserved.
For more information, please visit: http://www.nxp.com
For sales office addresses, please send an email to: salesaddresses@nxp.com
Date of release: 30 September 2013
Document identifier: 74LVC161
Please be aware that important notices concerning this document and the product(s)
described herein, have been included in section ‘Legal information’.
17. Contents
1 General description. . . . . . . . . . . . . . . . . . . . . . 1
2 Features and benefits . . . . . . . . . . . . . . . . . . . . 1
3 Ordering information. . . . . . . . . . . . . . . . . . . . . 2
4 Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5 Pinning information. . . . . . . . . . . . . . . . . . . . . . 4
5.1 Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
5.2 Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 4
6 Functional description . . . . . . . . . . . . . . . . . . . 7
7 Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 7
8 Recommended operating conditions. . . . . . . . 8
9 Static characteristics. . . . . . . . . . . . . . . . . . . . . 8
10 Dynamic characteristics . . . . . . . . . . . . . . . . . . 9
11 Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
12 Package outline . . . . . . . . . . . . . . . . . . . . . . . . 15
13 Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 19
14 Revision history. . . . . . . . . . . . . . . . . . . . . . . . 19
15 Legal information. . . . . . . . . . . . . . . . . . . . . . . 20
15.1 Data sheet status . . . . . . . . . . . . . . . . . . . . . . 20
15.2 Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
15.3 Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 20
15.4 Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 21
16 Contact information. . . . . . . . . . . . . . . . . . . . . 21
17 Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

74LVC161D,118

Mfr. #:
Manufacturer:
Nexperia
Description:
Counter ICs 3.3V SYNC 4-BIT BIN
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
T/T Paypal Visa MoneyGram Western Union