74HC 74HC/HCT; Presettable Synchronous 4-bit Binary Counter; Synchronous Reset. For a complete data sheet, please also download. The IC GENERAL DESCRIPTION. The 74HC/HCT are high-speed Si-gate CMOS devices and are pin compatible with low power Schottky TTL. 74HC datasheet, 74HC pdf, 74HC data sheet, datasheet, data sheet, pdf, Philips, synchronous reset.

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Limiting values are stress ratings only and proper operation of the device at these or any other conditions above those given in In no event shall NXP Semiconductors be liable for any indirect, incidental, the Recommended operating conditions section if present or the punitive, special or consequential damages including – without limitation – lost Characteristics sections of this document is not warranted.

Customers should provide appropriate shall an 74gc163 be valid in which the NXP Semiconductors product is design and operating safeguards to minimize the risks datawheet with their deemed to offer functions and qualities beyond those described in the applications and products.

74HC Datasheet PDF –

The ‘HC and ‘HCT are asynchronous reset decade and binary counters, respectively; the ‘HC and ‘HCT devices are decade and binary counters, respectively, that are reset synchronously with the clock. Remember me on this computer.

Presettable synchronous 4-bit binary counter; synchronous reset Rev.

All counters are reset with a low level on the Master Reset input, MR. Application information The 74HC; 74HCT63 facilitate designing counters of any modulus with minimal external logic. Static characteristics Table 6.

Counting and parallel presetting are both accomplished synchronously with the negative-to-positive transition of the clock. Recommended operating conditions Table 5.

NXP Semiconductors makes no for quick reference only and should not be relied upon to vatasheet detailed and representation or warranty that such applications will be suitable for the full information. Log In Sign Up. Limiting values Table 4. Enter the email address you signed up with and we’ll email you a reset link. The latest product status information is available on the Internet at URL http: Measurement points are given in Table 8.


The content is still under malfunction of an NXP Semiconductors product can reasonably be datashee internal review and subject dstasheet formal approval, which may result in to result in personal injury, death or severe property or environmental modifications or additions. Synchronous operation is provided by having all flip-flops clocked simultaneously on the positive-going edge of the clock CP.

Contact information For more information, please visit: SeekIC only pays the seller after confirming you have received your order. Inputs include clamp diodes.

Margin,quality,low-cost products with low minimum orders. Month Sales Transactions. The look-ahead carry simplifies serial cascading of the counters. In the event that customer uses the product for design-in and use in automotive applications to automotive specifications and standards, customer Ordering information Table 1. This synchronous reset feature enables the designer to modify the maximum count with only one external NAND gate.

74HC Datasheet(PDF) – NXP Semiconductors

NXP Semiconductors does not give any damage. In case of any inconsistency or conflict with the short data sheet, the Customers are responsible for the design and operation of their applications full data sheet shall prevail.

Preliminary [short] data sheet Qualification This document contains data from the preliminary specification. Dynamic characteristics Table 7. Recent History What is this? It is neither qualified nor tested Translations — A non-English translated version 74ch163 a document is for in accordance with automotive testing or application requirements.


This document supersedes and replaces all information supplied prior No offer to sell or license — Nothing in this document may be interpreted or to the publication hereof. Revision history Table Product data sheet Rev. Pin configuration SO16 Fig 6. Please create an account or Sign in. Contents 1 General description. Click here to sign up. The TE input is gated with the Q outputs of all four stages so that at the maximum count the terminal count TC output goes high for one clock period.


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(PDF) 74HC163 Datasheet download

All referenced brands, product names, service names and trademarks product for such automotive applications, use and specifications, and b are the property of their respective owners. Short data sheet — A short data sheet is an extract from a full data sheet Applications — Applications that are described herein for any of these with the same product type number s and title.

This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC. Skip to main content. Constant or profits, lost savings, business interruption, costs related to the removal or repeated exposure to limiting values will permanently and irreversibly affect replacement catasheet any products or rework charges whether or not such the quality and reliability datashewt the device.

Typical timing sequence 7. The output is glitch-free due to the synchronous reset. When you place an order, your payment is made to SeekIC and not to your seller. This TC pulse is used to enable the next cascaded stage.

In the ‘HC and ‘HCT counters synchronous reset typesthe requirements for setup and hold time with respect to the clock must be met. For more information, please visit: