1SS53
Abstract: 2SA733 2SC945 xtal 32768 RENESAS START
Text: 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
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upd1990
Abstract: 1SS53 datasheet 1SS53 2SA733 2SC945 PD4175BC PD4990AC UPD1990AC
Text: 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
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PD4990A
PD4990A
upd1990
1SS53 datasheet
1SS53
2SA733
2SC945
PD4175BC
PD4990AC
UPD1990AC
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CI 74ls07
Abstract: MX-38T 87AD IC 7406 FOR RENESAS uCOM-87 what is 74LS07 uPD70008 PD1990 74HC4050 uPD780A
Text: 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
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S12828J
Abstract: 313C-2 1D310 1SS53 PD4990A PD4990AC 2SA733 2SC945 top 48 C1 C0314
Text: 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
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PD4990A
PD4990A
S12828J
PD4990AC
PD4990AG
S12802JJ4V0DS00
14DIP7
S12828J
313C-2
1D310
1SS53
PD4990AC
2SA733
2SC945
top 48 C1
C0314
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IC-1755
Abstract: 1SS53 datasheet 1SS53 2SA733 2SC945 pd4990 HZ256 PD4990AG upd1990 UPD4175BC
Text: 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
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Original
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PD4990A
PD4990A
IC-1755
1SS53 datasheet
1SS53
2SA733
2SC945
pd4990
HZ256
PD4990AG
upd1990
UPD4175BC
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87AD
Abstract: UPD74HC02 uCOM-87 what is 74LS07 uCOM-75 PD1990 TTL 74ls07 uCOM-87AD
Text: 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
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PD4990A
IEU-1210
87AD
UPD74HC02
uCOM-87
what is 74LS07
uCOM-75
PD1990
TTL 74ls07
uCOM-87AD
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uPD4990A
Abstract: PD4990A
Text: 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
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uPD4990A
PD4990A
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PD4721
Abstract: PD4702C
Text: 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
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uPD4701AC
uPD4701A
uPD4701AGT
PD4702C
pPD4702G
PD4704G
PD4702
PD4702
4704C
PD4704
PD4721
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Untitled
Abstract: No abstract text available
Text: 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
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uPD4990A
xPD4990AC,
tPD4990AG
PD4990AC)
/1PD4990AG
PD499QA
juPD4990A
14PIN
-100-300A
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Untitled
Abstract: No abstract text available
Text: 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
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/iPD49S0AC,
/iPD4990AG
PD4990AC)
D4990AG)
PD4990AC;
PD4990AG
16PIN
P16GM-50-300B
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D4990AC
Abstract: D4990A 4990A 4990A IC d4990 uPD4990AG PD4990AC PD4990A
Text: ¿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
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-50-300B
D4990AC
D4990A
4990A
4990A IC
d4990
uPD4990AG
PD4990AC
PD4990A
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Untitled
Abstract: No abstract text available
Text: 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
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PD4990A
PD4990A
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