74LS107 DATASHEET PDF

74LS Datasheet PDF Download – DM74LS, 74LS data sheet. The SN54/74LSA is a Dual JK Flip-Flop with individual J, K, Direct. Clear and Clock Pulse inputs. Output changes are initiated by the. HIGH-to-LOW. ; Manufacturer: Major Brands; Manufacturer no.: 74LS Texas Instruments [ KB ]; Data Sheet (current) [ KB ]; Representative Datasheet, MFG.

Author: Tautilar Gujin
Country: Reunion
Language: English (Spanish)
Genre: Software
Published (Last): 24 August 2014
Pages: 71
PDF File Size: 5.51 Mb
ePub File Size: 7.23 Mb
ISBN: 419-4-55194-316-4
Downloads: 19047
Price: Free* [*Free Regsitration Required]
Uploader: Meztitaxe

Datasheett and Complementary Outputs. L e Low Logic Level. Toggle e Each output changes to the complement of its previous level on each falling edge of the clock pulse. Preview 6 pages June DM54LSA DM74LSA Dual Negative-Edge- Triggered Master-Slave J-K Flip-Flops with Clear and Complementary Outputs General Description This device contains two independent negative-edge-trig- gered J-K flip-flops with complementary outputs The J and K data is 74ls170 by the flip-flops on the falling edge of the clock pulse The clock triggering occurs at a voltage level and is not directly related to the transition time of the negative going edge of the clock pulse The data on the J and K inputs may change while the clock is high or low without dxtasheet the outputs as long as setup and hold times are not violated A low logic level on the clear input will reset the outputs regardless of the logic levels of the other inputs Connection Diagram www.

The J and K inputs must be stable prior to the high-to-low clock transition for predictable operation. When the clear is low, it overrides the clock and data inputs forcing the Q output low and the Q output high. June DM54LSA DM74LSA Dual Negative-Edge- Triggered Master-Slave J-K Flip-Flops with Clear and Complementary Outputs General Description This device contains two independent negative-edge-trig- gered J-K flip-flops with complementary outputs The J and K data is processed by the flip-flops on the falling edge of the clock pulse The clock triggering occurs at a voltage level and is not directly related to the transition time of the negative going edge of the clock pulse The data on the J and K inputs may change while the clock is high or low without affecting the outputs as long as setup and hold times are not violated A low logic level on the clear input will reset the outputs regardless of the logic levels of the other inputs Connection Diagram www.

  LEY 20584 CHILE PDF

The flip-flops are also called as latching devices meaning it can remember one single bit of data and latch the output based on it, due to this property they are commonly used as shift registers, control registers, storage registers or where ever a small memory is required. Search the history of over billion web pages on the Internet. Nor does Tl warrant or represent that any license, either express or implied.

Questions concerning potential risk applications should be directed to Tl through a local SC sales office. The ‘ is a positive pulse-triggered flip-flop. Clear and Complementary Outputs. The ‘LSA contain two independent negative-edge- triggered flip-flops. This region of operation in highlighted in red colour on the Truth table above. Inclusion of Tl products In such applications Is understood to be fully at the risk of the customer.

At the time of measurement, the clock input is grounded.

The JK flip flops are considered to be the most efficient flip-flop and can be used for certain applications on its own. It offers a large amount of data sheet, You can free PDF files download. So if you are looking for a IC for latching purpose or to act as a small programmable memory for you project then this IC might be the right choice for you.

Certain applications using semiconductor products may Involve potential risks of death, personal Injury, or severe property or environmental damage “Critical Applications”. Full text of ” IC Datasheet: This device contains two independent negative-edge-trig. The reset button should be pulled up through a 1K resistor and when grounded will reset the flip-flop. Is granted under any patent right, copyright, mask work right, or other intellectual property right of Tl covering or relating to any combination, machine, or process in which such semiconductor products or services might be or are used.

L e Low Logic Level.

Full text of “IC Datasheet: 74LS”

Use of Tl products in such applications requires the written approval of an appropriate Tl officer. TL — Programmable Reference Voltage. K data is processed by the flip-flops on the falling edge of.

  GREGG BRADEN SPONTANEOUS HEALING BELIEF PDF

That is the pin will held to ground when the button is not pressed and when the button is pressed the pin will be held to supply voltage. Q 0 e The output logic level before the indicated input conditions were established. Physical Dimensions inches millimeters Continued.

74LS107 Datasheet PDF

Specific testing of all parameters of each device is not necessarily performed, except those mandated by government requirements. The output state of the flip flops can be determined form the truth table below. The JK flip flop is considered to be more suitable for practical application because of its truth table that is the output of the flip flop will be stable for all types of inputs.

Tl assumes no liability for applications assistance, customer product design, software performance, or infringement of patents or services described herein. Note that the input pins are pulled down to ground through a 1k resistor, this way we can avoid the pin in floating condition.

Selling 74LS, 74LS, 74LSA with 74LS, 74LS, 74LSA Datasheet PDF of these parts.

Products conform to specifications per the terms of Texas Instruments standard warranty. The clock signal for the JK flip-flop is responsible for changing the state of the output. In order to minimize risks associated with the customer’s applications, adequate design and operating safeguards should be provided by the customer to minimize Inherent or procedural hazards.

The flip-flop will change its output only during the rising edge of the clock signal. The J-K input data is loaded into the master while the clock is high and transferred to the slave and the outputs on the high-to- low clock transistion. Normally during regular operation of the IC the reset pin will be set high and the clock pulse of known frequency will be supplied to the clock pin, then the value o J and K will be varied based on the input signals and the respective output will be obtained on the Q and Q bar pins.

H e High Logic Level.