54LS92J/B datasheet, PDF - EEWORLD Datasheet

Datasheet> All Categories > logic> logic> 54LS92J/B

54LS92J/B: DescriptionDivide By 12 Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDIP14, CERAMIC, DIP-14; Categorylogic logic; File Size1MB，12 Pages; ManufacturerRochester Electronics; Websitehttps://www.rocelec.com/

Download Datasheet Parametric View All

54LS92J/B Overview

Divide By 12 Counter, LS Series, Asynchronous, Negative Edge Triggered, 3-Bit, Up Direction, TTL, CDIP14, CERAMIC, DIP-14

54LS92J/B Parametric

Parameter Name	Attribute value
Maker	Rochester Electronics
package instruction	CERAMIC, DIP-14
Reach Compliance Code	unknown
Other features	DIVIDE BY 2 AND DIVIDE BY 6 FUNCTIONS
Counting direction	UP
series	LS
JESD-30 code	R-CDIP-T14
Load/preset input	YES
Logic integrated circuit type	DIVIDE BY 12 COUNTER
Operating mode	ASYNCHRONOUS
Number of digits	3
Number of functions	2
Number of terminals	14
Maximum operating temperature	125 °C
Minimum operating temperature	-55 °C
Package body material	CERAMIC, METAL-SEALED COFIRED
encapsulated code	DIP
Package shape	RECTANGULAR
Package form	IN-LINE
propagation delay (tpd)	21 ns
Maximum supply voltage (Vsup)	5.5 V
Minimum supply voltage (Vsup)	4.5 V
Nominal supply voltage (Vsup)	5 V
surface mount	NO
technology	TTL
Temperature level	MILITARY
Terminal form	THROUGH-HOLE
Terminal location	DUAL
Trigger type	NEGATIVE EDGE
minfmax	32 MHz
Base Number Matches	1

Preview

Download Datasheet

View All

REI Datasheet

SN5490A, ‘92A, ‘93A, SN54LS90, ‘LS92, ’LS93

SN7490A, ‘92A, ‘93A, SN74LS90, ‘LS92, ’LS93

Decade, Divide-By-Twelve And Binary Counters

Each of these monolithic counters contains four master-slave flip-flops and additional gating to

provide a divide-by-two counter and a three-stage binary counter for which the count cycle length

is divide-by-six for the ‘92A and ‘LS92, and the divide-by-eight for the ‘93A and ‘LS93. All of these

counters have a gated zero reset and the ‘90A and ‘LS90 also have gated set-to-nine inputs for use

in BCD nine’s complement applications.

To use their maximum count length (decade, divide-by-twelve, or four-bit binary) of these counters,

the CKB input is connected to the Q

output. The input count pulses are applied to CKA input and the

outputs are as described in the appropriate function table. A symmetrical divide-by-ten count can be

obtained from the ‘90A or ‘LS90 counters by connecting the Q

output to the CKA input and applying

the input count to the CKB input which gives a divide-by-ten square wave at output Q

Rochester Electronics

Manufactured Components

Rochester branded components are

manufactured using either die/wafers

purchased from the original suppliers

or Rochester wafers recreated from the

original IP. All recreations are done with

the approval of the OCM.

Parts are tested using original factory

test programs or Rochester developed

test solutions to guarantee product

meets or exceeds the OCM data sheet.

Quality Overview

• ISO-9001

• AS9120 certification

• Qualified Manufacturers List (QML) MIL-PRF-38535

• Class Q Military

• Class V Space Level

• Qualified Suppliers List of Distributors (QSLD)

• Rochester is a critical supplier to DLA and

meets all industry and DLA standards.

Rochester Electronics, LLC is committed to supplying

products that satisfy customer expectations for

quality and are equal to those originally supplied by

industry manufacturers.

The original manufacturer’s datasheet accompanying this document reflects the performance

and specifications of the Rochester manufactured version of this device. Rochester Electronics

guarantees the performance of its semiconductor products to the original OEM specifications.

‘Typical’ values are for reference purposes only. Certain minimum or maximum ratings may be

based on product characterization, design, simulation, or sample testing.

To learn more, please visit

www.rocelec.com

Recommended Resources

CB3463 combined semi-automatic turret lathe electrical schematic circuit 01

Voice controlled light switch

uPC1241H power amplifier circuit

555 long delay circuit (1)

Schematic diagram of single-ended flyback converter switching regulated power supply

875p computer motherboard circuit diagram_015

Smart LED Octahedron: A light-up octahedron with magnetic connections. It's controlled by a Serpente M0 running CircuitPython, with capacitive touch switches....; dcexpert MicroPython Open Source section

Android running issues: I developed a program that reads ID card data using Bluetooth. When I click the Eclipse Run button on my computer, everything works fine. But if I directly click the installation icon on my phone to r...; chenbingjy Linux and Android

Win a USB flash drive in the lucky draw for Tektronix's 70th anniversary: ...; mcu200689 Talking

Have you ever played TFT?: Is there any expert who has used this model of TFT? I can't understand this in English. My English is very poor. Anyone who has the information please share it, thanksAnother question: Has anyone run ...; TopMars DIY/Open Source Hardware

Tektronix's new MSO6 mixed signal oscilloscope, ultra-low noise, ultra-high resolution - a new benchmark for mid-range oscilloscopes: [color=#555555][backcolor=rgb(255, 255, 255)][font=Microsoft Yahei][size=14px][url=https://www.tek.com.cn/oscilloscope/6-series -mso-mixed-signal-oscilloscope?utm_source=eeworld&utm_medium=paid-banner...; EEWORLD社区 Test/Measurement

Help... Using CXIMAGE to display multiple images at the same time, memory is exhausted: Create a single document. Use the CXIMAGE library to display multiple images in the View. Apply a memory variable CXimage * image for each image. Use the load function provided by CXIMAGE to load the ...; afan_2007 Embedded System

Shortcut: 00 01 02 03 04 05 06 07 08 09 0A 0C 0F 0J 0L 0M 0R 0S 0T 0Z 10 11 12 13 14 15 16 17 18 19 1A 1B 1C 1D 1E 1F 1H 1K 1M 1N 1P 1S 1T 1V 1X 1Z 20 21 22 23 24 25 26 27 28 29 2A 2B 2C 2D 2E 2F 2G 2K 2M 2N 2P 2Q 2R 2S 2T 2W 2Z 30 31 32 33 34 35 36 37 38 39 3A 3B 3C 3D 3E 3F 3G 3H 3J 3K 3L 3M 3N 3P 3R 3S 3T 3V 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4M 4N 4P 4S 4T 50 51 52 53 54 55 56 57 58 59 5A 5B 5C 5E 5G 5H 5K 5M 5N 5P 5S 5T 5V 60 61 62 63 64 65 66 67 68 69 6A 6C 6E 6F 6M 6N 6P 6R 6S 6T 70 71 72 73 74 75 76 77 78 79 7A 7B 7C 7M 7N 7P 7Q 7V 7W 7X 80 81 82 83 84 85 86 87 88 89 8A 8D 8E 8L 8N 8P 8S 8T 8W 8Y 8Z 90 91 92 93 94 95 96 97 98 99 9A 9B 9C 9D 9F 9G 9H 9L 9S 9T 9W

Popular Components