PD4990AG Search Results

1SS53

Abstract: 2SA733 2SC945 xtal 32768 RENESAS START
Contextual Info: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid

uPD4990A

Abstract: PD4990A
Contextual Info: DATA SHEET NEC MOS INTEGRATED CIRCUIT juPD4990A SERIAL I/O CALENDAR & CLOCK CMOS LSI The /¿PD4990A is a CM OS LSI developed to input/output calendar & clock data serially to/from the micro computer. The crystal frequency is 32.768 kHz and the data items included are tim e, minute, second, year, month, day, and

PD4721

Abstract: PD4702C
Contextual Info: FULL PRODUCT LINE GUIDE FULL PRODUCT UNE GUIDE 1. RO TARY ENCODER 1C A x is T y p e num ber /¿PD4701A fi Counter bits 2 fi 24 - pin DIP /¿PD4701AGT 24 - pin SO P Page 4 (2 PD4702C 20 - pin DIP pPD4702G 20 - pin SO P pPD 4704C 20 - pin DIP .«PD4704G 20 - pin SO P

upd1990

Abstract: 1SS53 datasheet 1SS53 2SA733 2SC945 PD4175BC PD4990AC UPD1990AC
Contextual Info: DATA SHEET MOS INTEGRATED CIRCUIT µPD4990A SERIAL I/O CALENDAR & CLOCK CMOS LSI The µPD4990A is a CMOS LSI developed to input/output calendar & clock data serially to/from the micro computer. The crystal frequency is 32.768 kHz and the data items included are time, minute, second, year, month, day, and

CI 74ls07

Abstract: MX-38T 87AD IC 7406 FOR RENESAS uCOM-87 what is 74LS07 uPD70008 PD1990 74HC4050 uPD780A
Contextual Info: To our customers, Old Company Name in Catalogs and Other Documents On April 1st, 2010, NEC Electronics Corporation merged with Renesas Technology Corporation, and Renesas Electronics Corporation took over all the business of both companies. Therefore, although the old company name remains in this document, it is a valid

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, ¿PD4990AG 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

Contextual Info: PRELIMINARY SPECIFICATION V E M O S INTEGRATED C IR C U IT C ECTr.ON DEVICE //P D 4 9 9 0 A 4 9 9 0 C ^ P D A G S E R IA L I / O C A L E N D A R & C L O C K C M O S LSI The /iPD49S0AC, /PD4990AG are a CMOS LSI chip developed to in p u t/o u tp u t calendar clock data seri­

S12828J

Abstract: 313C-2 1D310 1SS53 PD4990A PD4990AC 2SA733 2SC945 top 48 C1 C0314
Contextual Info: データ・シート MOS 集積回路 MOS Integrated Circuit µ PD4990A CMOS LSI シリアル I/O カレンダ時計 µ PD4990A は，マイクロコンピュータ用に時刻，カレンダのデータをシリアルに入出力する機能を持つ CMOS 集

IC-1755

Abstract: 1SS53 datasheet 1SS53 2SA733 2SC945 pd4990 HZ256 PD4990AG upd1990 UPD4175BC
Contextual Info: DATA SHEET MOS INTEGRATED CIRCUIT µPD4990A SERIAL I/O CALENDAR & CLOCK CMOS LSI The µPD4990A is a CMOS LSI developed to input/output calendar & clock data serially to/from the micro computer. The crystal frequency is 32.768 kHz and the data items included are time, minute, second, year, month, day, and

D4990AC

Abstract: D4990A 4990A 4990A IC d4990 uPD4990AG PD4990AC PD4990A
Contextual Info: ¿4­ _ i i —i- . - PRELIM INARY i—. t iSPECIFICATION 11[— _ V E IViOS INTEGRATED C IR C U IT C ECTr.ON DEVICE 4 9 9 0 A C ^ P D 4 9 ^ d A G ^ P D S E R I A L I/O C A L E N D A R & C L O C K CM O S LSI _ The /iP D 4 9 S 0 A C , ¿iP D 4 9 9 0 A G are a CM O S L S I chip developed to input/output calendar c lo ck data seri­

Contextual Info: DATA SHEET NEC MOS INTEGRATED CIRCUIT ¿ ¡P D 4 9 9 0 A SERIAL I/O CALENDAR & CLOCK CMOS LSI The ¿¡PD4990A is a CMOS LSI developed to input/output calendar & clock data serially to/from the micro computer. The crystal frequency is 32.768 kHz and the data items included are time, minute, second, year, month, day, and

87AD

Abstract: UPD74HC02 uCOM-87 what is 74LS07 uCOM-75 PD1990 TTL 74ls07 uCOM-87AD
Contextual Info: µPD4990A SERIAL I/O REAL TIME CLOCK IC 1996 1988 Document No. IEU-1210 1st edition Date Published March 1997 P Printed in Japan TABLE OF CONTENTS CHAPTER 1 INTRODUCTION . 1