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元器件品牌
UPD4991AGS
[NEC]
4-BIT PARALLEL I/O CALENDAR CLOCK; 4位并行I / O日历时钟
元器件型号：
UPD4991AGS
生产厂家：
NEC
描述和应用：
4-BIT PARALLEL I/O CALENDAR CLOCK
4位并行I / O日历时钟
计时器或实时时钟 微控制器和处理器 外围集成电路 光电二极管 双倍数据速率
PDF文件：
总32页 (文件大小：133K)
下载文档：
下载PDF数据表文档文件
型号参数：UPD4991AGS参数
查看货源
UPD4991AGS-T1-A
UPD4991AGS-T1-A
Warning
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on line
156
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0
RENESAS
UPD4992
8-Bit Parallel I/O Calendar Clock
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
56
NEC
UPD4992
8-Bit Parallel I/O Calendar Clock
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
12
NEC
UPD4992CX
8-Bit Parallel I/O Calendar Clock
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
18
NEC
UPD4992CX
Real Time Clock, 0 Timer(s), CMOS, PDIP20, 0.300 INCH, PLASTIC, DIP-20
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
0
NEC
UPD4992CX-A
暂无描述
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
0
NEC
UPD4992GS
8-Bit Parallel I/O Calendar Clock
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
71
NEC
UPD4992GS
Real Time Clock, 0 Timer(s), CMOS, PDSO20, 0.300 INCH, PLASTIC, SOP-20
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
0
NEC
UPD4992GS-E2
8-Bit Parallel I/O Calendar Clock
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
38
NEC
UPD4992GS-E2
Real Time Clock, 0 Timer(s), CMOS, PDSO20, 0.300 INCH, PLASTIC, SOP-20
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
0
NEC
UPD4992GS-T1
8-Bit Parallel I/O Calendar Clock
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
20
NEC
UPD4992GS-T1
Real Time Clock, 0 Timer(s), CMOS, PDSO20, 0.300 INCH, PLASTIC, SOP-20
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
0
NEC
UPD4992GS-T1-A
UPD4992GS-T1-A
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
0
RENESAS
UPD4992GS-T2
8-Bit Parallel I/O Calendar Clock
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
27
NEC
UPD4992GS-T2
Real Time Clock, 0 Timer(s), CMOS, PDSO20, 0.300 INCH, PLASTIC, SOP-20
Warning
: Undefined variable $rtag in
/www/wwwroot/www.icpdf.com/pdf/pdf/index.php
on line
156
-
0
NEC
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