Contextual Info: DS1670 DALLAS DS167° Portable System Controller s e m ic o n d u c t o r FEATURES PIN ASSIGNMENT • Provides 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

Contextual Info: lm DALLAS DS1670 I w r saftlCONDUCTOf« Portable System Controller FEA TU R ES • Provides 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 - Power control circuitry supports system

DS1670

Abstract: DS1670E DS1670S J-STD-020A 20-PIN 386EX
Contextual Info: DS1670 Portable System Controller www.dalsemi.com FEATURES PIN ASSIGNMENT Provides 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 − Power control circuitry supports system

Contextual Info: DS1670 DALLAS SEMICONDUCTOR DS1670 Portable System Controller PIN ASSIGNMENT FEATURES • Provides real time clock: - - Vbat C vcco C SCLK C i/o C cs C CEI C CEOL c CËÔH C INT C GND C Counts seconds, minutes, hours, date of the month, month, day of the week, and year with

Contextual Info: DS1670 DALLAS SEMICONDUCTOR DS1670 Portable System Controller FEATURES PIN ASSIGNMENT • Provides real time dock: - Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap ye a r com pensation valid up to 2100 Power control circuitry supports system power

dallas nvram

Contextual Info: DS1670 DALLAS DS1670 Portable System Controller s e m ic o n d u c t o r FEATURES PIN ASSIGNMENT • Provides 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

386EX

Abstract: DS1670 DS1670E DS1670S J-STD-020A
Contextual Info: DS1670 Portable System Controller www.dalsemi.com FEATURES Provides 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 − Power control circuitry supports system

intel 80186

Abstract: 386EX DS1670 DS1670E DS1670S J-STD-020A
Contextual Info: DS1670 Portable System Controller www.dalsemi.com FEATURES Provides 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 − Power control circuitry supports system

386EX

Abstract: DS1670 DS1673 DS1677 DS1680 80186 microprocessor SUPER CAPACITOR
Contextual Info: REAL-TIME CLOCKS Apr 23, 2001 App Note 100: DS1670 Portable System Controller This application note describes how to use the DS1670 Portable System Controller, a 3-wire serial interface real-time clock RTC . The DS1670 supplies features that are targeted at portable (hand held) systems.

TIL413

Abstract: 386EX L3a27 20-PIN DG13 DS1670 DT-26S SV15
Contextual Info: D51670 DALLAS DS1670 Portable System Controller SEMICONDUCTOR FEATURES PIN ASSIGNMENT • Provides real time clock: - - Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation Power control circuitry supports system power

DS1570

Contextual Info: DS1670 DALLAS SEMICONDUCTOR D S 16 70 Portable System C ontroller FEATURES PIN ASSIGNMENT • Provides real time dock: - Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year com pensation valid up to 2100 Power control circuitry supports system power

Contextual Info: DS1670 DALLAS se m ico n d u cto r DS167° Portable System Controller PIN ASSIGNMENT FEATURES • Provides real time clock: - - C C SCLK C i/o C Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year compensation

386EX

Abstract: DS1670 DS1670E DS1670S
Contextual Info: DS1670 Portable System Controller www.maxim-ic.com GENERAL DESCRIPTION FEATURES The DS1670 portable system controller is a circuit that incorporates many of the functions necessary for low-power portable products integrated into one chip. The device provides a real-time clock RTC , NV

20-PIN

Abstract: 386EX DS1670 dallas nvram 120 half hour delay circuit
Contextual Info: DS1670 DALLAS DS1670 Portable System Controller s e m ic o n d u c to r PIN ASSIGNMENT FEATURES - Counts seconds, minutes, hours, date of the month, month, day of the week, and year with leap year com pensation valid up to 2100 Pow er control circuitry supports system power

Contextual Info: DALLAS SEMICONDUCTOR DS1670 Portable S y s t e m Controller FEA TU R E S PIN A S S IG N M E N T • P r o v id e s real tim e c lo c k : - - C o u n ts seconds, m in u te s , hours, d a te V BAT C o f th e m o n t h , m o n t h , d a y o f th e w e e k , a n d y e a r w ith

386EX

Abstract: DS1670 80186 microprocessor interfacing 80186 to RAM SUPER CAPACITOR
Contextual Info: APPLICATION NOTE 100 Application Note 100 DS1670 Portable System Controller FEATURES There is an increasing trend in the industry today towards portable battery–operated products. These products typically require extremely small form factors and low power. The DS1670 Portable System Controller is designed to help the portable system designer in

386EX

Abstract: AN100 APP100 DS1670 DS1673 DS1677
Contextual Info: Maxim > App Notes > REAL-TIME CLOCKS Keywords: portable system controller, DS1670, DS1673, DS1677, 3 wire serial interface, real time clocks, real- Apr 23, 2001 time clocks, RTCs APPLICATION NOTE 100 DS1670 Portable System Controller Abstract: This application note describes how to use the DS1670 Portable System Controller, a 3-wire serial

PIN DIAGRAM OF 80186

Abstract: 386EX digital clock with alarm DS1670
Contextual Info: DS1670 DS1670 Portable System Controller FEATURES PIN ASSIGNMENT • Provides 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 – Power control circuitry supports system power

386EX

Abstract: DS1670
Contextual Info: DS1670 DS1670 Portable System Controller FEATURES PIN ASSIGNMENT • Provides 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 – Power control circuitry supports system power

386EX

Abstract: DS1670 DS1670E DS1670S
Contextual Info: DS1670 Portable System Controller www.maxim-ic.com GENERAL DESCRIPTION FEATURES The DS1670 portable system controller is a circuit that incorporates many of the functions necessary for low-power portable products integrated into one chip. The device provides a real-time clock RTC , NV

DS1235YW

Abstract: DS1235YWL DS2228-1MG DS1242 DS1868 DS1187 ds1480 DS1671 DS83520 DS1241
Contextual Info: RELIABILITY MONITOR PROCESS TECHNOLOGY SAMPLING PLAN VEHICLE DS87520 TECHNOLOGY 0.8 µ Double Poly, Single Metal w/TEOS-OxyNitride Passivation DS87520 DS1302 DS1585 DS1306 DS17485 DS1307 DS17885 DS1315 DS1803 DS1623 DS1806 DS1627 DS2430A DS1670 DS2437 DS1673

DS1425L-F5

Abstract: rtc ds1307 dallas ds2501 dallas ds2501 Datasheet dallas ds1280 DS2501 ds1642-150 DS1669 replacement ds2501 Datasheet DS1608S
Contextual Info: ORDERING INFORMATION DEVICE DS0621–SDK DS0630 DS1000 DS1000–IND DS1003 DS1004 DS1005 DS1007 DS1010 DS1012 DS1013 DS1020 DS1021 DS1033 DS1035 DS1040 PACKAGE TYPE Software Software 14–Pin DIP 8–Pin DIP 16–Pin SOIC 8–Pin SOIC 8–Pin DIP 8–Pin SOIC

F5 sot223

Abstract: DS18S20Z DS1270Y-70IND TSOC 6 socket ds1480 DS1321 DS1667S-010 DS2404S-001 DS2404S001 dallas ds1213c
Contextual Info: DS1233A 3.3V EconoReset www.maxim-ic.com FEATURES § § § § § § § § § § PIN ASSIGNMENT Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350ms after VCC returns to

DS1425L-F5

Abstract: F5 sot223 TSOC 6 socket DS-1100 DS1267SN-100 DS1314DS DS275 8-Pin SOIC 150-mil DS1667S-010 DS1640 DS1238S5
Contextual Info: DS1233 5V EconoReset www.maxim-ic.com FEATURES § § § § § § § § § § PIN ASSIGNMENT Automatically restarts microprocessor after power failure Monitors pushbutton for external override Internal circuitry debounces pushbutton switch Maintains reset for 350ms after VCC returns to