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Fujitsu Limited Fujitsu, Ltd.
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Part No. |
MB3793-42 MB3793-30
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OCR Text |
...wd (ms) ? b x c tw ( m f) t wr (ms) ? d x c tp ( m f) (example) when c tp = 0.1 m f and c tw = 0.01 m f, mb3793-42 mb3793-30 t pr ? 130 [ms] t pr ? 75 [ms] t wd ? 15 [ms] t wd ? 16 [ms] t wr ? 10 [ms] t wr ? 5.... |
Description |
Power Supply Monitor with Watch-Dog Timer(带看门狗定时器的电源监视 电源监视器看门狗定时器(带看门狗定时器的电源监视器)
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File Size |
180.77K /
20 Page |
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Fujitsu Microelectronics
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Part No. |
MB3793-42
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OCR Text |
... ms watchdog timer reset time t wr c tp = 0.1 m f 5 10 15 ms ck input pulse duration t ckw ? 500 ?? ns ck input pulse cycle t ckt ? 20 ??m...42 8 n n n n timing diagram 1. basic operation (positive clock pulse) ctp reset inh ctw ck1 ck2 v ... |
Description |
POWER-VOLTAGE MONITORING IC WITH WATCHDOG TIMER
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File Size |
108.37K /
23 Page |
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NXP
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Part No. |
89V51RD2FA
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OCR Text |
... 42 41 40 ea ale/prog psen p3.6/wr p3.7/rd p3.3/int1 p3.2/int0 n.c.
p89v51rb2_rc2_rd2_5 ? nxp b.v. 2009. all rights reserved. product data...42 41 40 39 38 37 36 35 34
p89v51rb2_rc2_rd2_5 ? nxp b.v. 2009. all rights reserved. product data ... |
Description |
Search --To P89V51RD2FA
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File Size |
360.66K /
80 Page |
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Intel
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Part No. |
8742AH
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OCR Text |
... program and verify operations. wr 10 11 i write: i/o write input which enables the master cpu to write data and command words to the upi in...42 interface 210393 9 figure 7. upi-41/42-8243 keyboard scanner applications 210393 30 figure 4. u... |
Description |
Universal Peripheral Interface 8-Bit Slave Microcontroller
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File Size |
266.44K /
20 Page |
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Integrated Device Techn... Integrated Device Technology, Inc. IDT[Integrated Device Technology]
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Part No. |
IDT7132SA20C IDT7132SA20CB IDT7132SA20F IDT7132SA20FB IDT7132SA20J IDT7132SA20JB IDT7132SA20L48 IDT7132SA20L48B IDT7132SA20P IDT7132SA20PB IDT7132SA25C IDT7132SA25CB IDT7132SA25F IDT7132SA25FB IDT7132SA25J IDT7132SA25JB IDT7132SA25L48 IDT7132SA25L48B IDT7132SA25P IDT7132SA25PB IDT7142SA20C IDT7142SA20CB IDT7142SA20F IDT7142SA20FB IDT7142SA20J IDT7142SA20JB IDT7142SA20L48 IDT7142SA20L48B IDT7142SA20P IDT7142SA20PB IDT7142SA25C IDT7142SA25CB IDT7142SA25F IDT7142SA25FB IDT7142SA25J IDT7142SA25JB IDT7142SA25L48 IDT7142SA25L48B IDT7142SA25P IDT7142SA25PB IDT7132SA35C IDT7132SA35CB IDT7132SA35F IDT7132SA35FB IDT7132SA35J IDT7132SA35JB IDT7132SA35L48 IDT7132SA35L48B IDT7132SA35P IDT7132SA35PB IDT7142SA35C IDT7142SA35CB IDT7142SA35F IDT7142SA35FB IDT7142SA35J IDT7142SA35JB IDT7142SA35L48 IDT7142SA35L48B IDT7142SA35P IDT7142SA35PB IDT7132SA55C IDT7132SA55CB IDT7132SA55F IDT7132SA55FB IDT7132SA55J IDT7132SA55JB IDT7132SA55L48 IDT7132SA55L48B IDT7132SA55P IDT7132SA55PB IDT7142SA55C IDT7142SA55CB IDT7142SA55F IDT7142SA55FB IDT7142SA55J IDT7142SA55JB IDT7142SA55L48 IDT7142SA55L48B IDT7142SA55P IDT7142SA55PB IDT7132SA IDT7132SA100CB IDT7142SA IDT7142LA IDT7142LA55FB IDT7132SA100C IDT7132SA100FB
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OCR Text |
...CK DIAGRAM
OEL
R/WL
OER
R/WR
CEL
CER
I/O0L- I/O7L I/O Control I/O Control
I/O0R-I/O7R
BUSYL
(1,2)
BUSYR
Address ...42 41 40 39 38 37 36 35 34
N/C A10R
A10L
VCC
CER
OEL
CEL
A0L
A0L A1L A2L A3L... |
Description |
HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM 2K X 8 DUAL-PORT SRAM, 35 ns, CQCC48 HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM 2K X 8 DUAL-PORT SRAM, 35 ns, PQCC52 HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM 2K X 8 DUAL-PORT SRAM, 35 ns, CDIP48 HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM 2K X 8 DUAL-PORT SRAM, 25 ns, CQCC48 HIGH-SPEED 2K x 8 DUAL-PORT STATIC RAM 2K X 8 DUAL-PORT SRAM, 25 ns, PQCC52
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File Size |
175.41K /
11 Page |
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ANALOG DEVICES INC
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Part No. |
AD7112CR-REEL AD7112BRZ
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OCR Text |
...k w min/max logic inputs cs , wr , dac a /dac b, db0Cdb7 input low voltage, v inl 0.8 0.8 0.8 0.8 v max input high voltage, v inh 2.4 2.4 ...42.000 42.375 42.750 43.125 43.500 43.875 44.250 44.625 45.000 45.375 45.750 46.125 46.500 46.875 47... |
Description |
PARALLEL, 8 BITS INPUT LOADING, 8-BIT DAC, PDSO20
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File Size |
581.21K /
12 Page |
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Price and Availability
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