LEAP U1 Search Results

LEAPER-3

Abstract: 74189 7489 sram 4N34 89C51 interfacing with lcd display ic 74192 pin configuration interfacing 20x4 LCD with 89c51 IC 74189 DATA LEAP-U1 LEAPER-10 driver
Contextual Info: COMPANY PROFILE 1 Leap Electronic was established in 1980 located in Taipei Taiwan. With great experienced employees, Leap has dedicated on test equipment and provided a whole and perfect environment of development. Additional, the Company has been qualified by major IC manufacturer such as ATMEL, AMD, MICROCHIP, WINBOND,etc.

Contextual Info: bq4285 BEN CH M ARQ Real-Time Clock RTC With NVRAM Control Features >• Direct clock/calendar replacement for IBM^ AT-compatible computers and other applications ► Calendar in day of the week, day of the month, months, and years, with automatic leap-year

Contextual Info: DS1202, DS1202S DALLAS SEMICONDUCTOR FEATURES DS1202, DS1202S Serial Tim ekeeping Chip PIN ASSIGNMENT • Real tim e clock counts seconds, minutes, hours, date of the month, month, day of the week, and ye a r with leap ye a r com pensation valid up to 2100

Contextual Info: 4-bit I/O CONNECTION REAL TIME CLOCK MODULE RTC-58321/58323 • Builtin quartz oscillator allows adjustment-free and efficient operation. • Incorporating time counter hour, minute, sec. and calender counter (year, month, day of week). • Either 12H or 24H selectable and leap year automatically adjustable.

Contextual Info: DS1302 DALLAS SEMICONDUCTOR DS1302 Trickle Charge Timekeeping Chip FEATURES PIN ASSIGNMENT • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and ye a r with leap ye a r com pensation valid up to 2100 • 31 x 8 RAM for scratchpad data storage

xa310

Abstract: DS1305
Contextual Info: DS1305 DALLAS SEMICONDUCTOR DS1305 Serial Alarm Real Time Clock RTC PIN ASSIGNMENT FEATURES • Real time clock counts seconds, minutes, hours, date o fth e m o n th , month, d a yo f thew eek, a n d ye a r with leap ye a r com pensation valid up to 2100

DS13028

Abstract: Ds1302a S1302
Contextual Info: DALLAS SEMICONDUCTOR DS 13 0 2 Trickle Charge Timekeeping Chip F E AT URE S PIN A S S I G N M E N T • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation valid up to 2100 V CC2 C

68HC05C4

Abstract: 68hc11a8 DS1305 circuit
Contextual Info: D S1305 DALLAS SEMICONDUCTOR DS1305 Serial Alarm Real Time C lock RTC F EA T U R ES PIN A S S IG N M E N T • Real time clock counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year com pensation valid up to 2100

upd4991

Abstract: D4991A
Contextual Info: MOS Integrated Circuit r / / P D 4 9 9 1 A 4-BIT PARALLEL I/O CALENDAR CLOCK The /iPD4991A is a CMOS in te g ra te d c irc u it th a t has th e a b ility to in p u t/o u tp u t 4 -b it p a ra lle l tim e data and calendar data to /fro m a m icro co m p u te r and inclu d es an alarm fu n c tio n .

TC8521

Abstract: TC8521AM DIP18-P-300-2 TC8521AP SI020
Contextual Info: TO SH IBA TC8521 A P/A M TC8521AP, TC8521AM Real Time Clock II 1. GENERAL DESCRIPTION The TC8521AP/AM is an 1-chip C-MOS LSI to be used for the real time clock fabricated as the peripheral IC of the microcomputer. The TC8521AP/AM has the crystal oscillation circuit of

Contextual Info: TOSHIBA TC8521 A P/AM TC8521AP, TC8521AM Real Time Clock II 1. GENERAL DESCRIPTION The TC8521AP/AM is an 1-chip C-MOS LSI to be used for the real time clock fabricated as the peripheral IC of the microcomputer. The TC8521AP/AM has the crystal oscillation circuit of

Contextual Info: T O SH IB A TC8521 A P/AM TfftR 71A P • mm ma g Tr«>?71AM ■ m ■ m■« ■ Real Time Clock II 1. GENERAL DESCRIPTION The TC8521AP/AM is an 1-chip C-MOS LSI to be used for the real time clock fabricated as the peripheral IC of the microcomputer.

Contextual Info: _ TOSHIBA _ U C / U P 5) _ _ TCHTEH1! 0QStiQ37 ôTS H T 0 S 3 REAL TIME CLOCK | | TC8521AP/AM Real Time Clock 1. GENERAL DESCRIPTION The TC8521AP/AM is an 1-chip C-MOS LSI to be used for the real time clock fabricated as the peripheral IC of the microcomputer.

DS38C323

Abstract: AN511 DS1230W DS1672 DS1819C MAX1658ESA SN74HC573 VMAX3221ECAE
Contextual Info: Application Note 511 Using the DS1672 Low-Voltage Serial Timekeeping IC www.maxim-ic.com DESCRIPTION PIN ASSIGNMENT Top View The DS1672 is a low-voltage serial timekeeping IC. The DS1672 counts seconds in a 32-bit register. Using a 32-bit binary register instead of

IRIG B generator

Abstract: IRIG B TANS III GPS IRIG B time sync hardware IRIG-b irig b converter NASA36 IRIG am output circuit bc350VXI IRIG amplitude
Contextual Info: bc635VME/bc350VXI Time and Frequency Processor 8500-0019 User’s Guide Rev. D June 2000 This Page Intentionally Left Blank Declaration of Conformity Application of Council Directive s Standard(s) to which Conformity is Declared 89/336/EEC EN 50081-1, EN 50082-1

circuit diagram of wifi wireless router

Abstract: WLNB-ET-DP101 WLNB-ET-DP501 WLNB-AN-DP101 airborn DP100 smps repair wi-fi transmitter computer Wi-Fi transmitter circuit WLNB-SE-DP101
Contextual Info: AirborneTM Wireless LAN Node Module Data Book For use with: WLNB-AN-DP100 Series WLNB-AN-DP500 Enterprise Series WLNB-SE-DP100 Series WLNB-ET-DP100 Series WLNB-ET-DP500 Enterprise Series WLNB-SE-DP500 Enterprise Series 39L3702-01 Rev. E 1/25/2006 www.dpactech.com

Contextual Info: Te m ic U 4223 B TELEFUNKEN Semiconductors Time code receiver Description The U 4223 B is a bipolar integrated straight through receiver circuit in the frequency range of 40 to 80 kHz. The device is designed for radio controlled clock applications. Features

MM58274C

Abstract: MPS 6502 74HC 74HC4066 74HC75 AN-365 C1995 LM139 MM58174A MM74HC4066
Contextual Info: INTRODUCTION When a Real-Time Clock RTC is to be added into a digital system the designer will face a number of design constraints and problems that do not usually occur in normal systems Attention to detail in both hardware and software design is necessary to ensure that a reliable and trouble

CCR-232GF

Abstract: N7100 A7100 toray upilex W013 CLK-232GF
Contextual Info: PACKAGE INFORMATION QFP AND TCP PACKAGE DIMENSION Dimensions in Milimeters 2 3 . 9 0 i0 .3 0 |q [0.10MAX| • lllllM lIIIIlllllllllllllllllllllllllI "L 0 .8 0 * 0 20 SAMSUNG ELECTRONICS C0.LTD. 726 PACKAGE INFORMATION 727 PACKAGE INFORMATION Dimensions in Milimeters

Contextual Info: New Features Repetitive Alarms & Temperature Compensation Preliminary Information 2-Wire RTC X1226 4K 512 x 8 Real Time Clock/Calendar with EEPROM FEATURES APPLICATIONS • Real Time Clock/Calendar —Tracks time in Hours, Minutes, and Seconds —Day of the Week, Day, Month, and Year

PM 438 BL

Abstract: X1286A8I X1286 CFS-206
Contextual Info: New Features Repetitive Alarms & Temperature Compensation Preliminary Information 2-Wire RTC X1286 256K 32K x 8 Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES APPLICATIONS • Real Time Clock/Calendar — Tracks time in Hours, Minutes, Seconds and Hundredths of a Second

A1H1

Contextual Info: X1286 2-Wire RTC, 256K 32K x 8 Data Sheet March 29, 2005 Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES • Real Time Clock/Calendar — Tracks time in Hours, Minutes, Seconds and Hundredths of a Second — Day of the Week, Day, Month, and Year

Contextual Info: NEC //PD4990A S E R IA L I/O C A L E N D A R & C LO C K C M O S LS I DESCRIPTION The ¿xPD4990AC, ¿tPD4990AG are a CMOS LS I c h ip developed to in p u t/o u tp u t calendar c lo c k deta seri­ a lly t o /f r o m th e m icro com puter. The crystal frequency is 3 2 .7 6 8 kH z and the data item s included are a bo ut tim e , m in u te , second, year, m o n th

SS23

Abstract: X1286 X1286A8 X1286A8I X1286V14 X1286V14I 32768K
Contextual Info: New Features Repetitive Alarms & Temperature Compensation 2-Wire RTC, 256K 32K x 8 Intersil Real Time Clock/Calendar/CPU Supervisor with EEPROM FEATURES APPLICATIONS • Real Time Clock/Calendar — Tracks time in Hours, Minutes, Seconds and Hundredths of a Second