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    77P25 Search Results

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    77P25 Price and Stock

    Hirose Electric Co Ltd MDF7-7P-2.54DS(95)

    CONN HEADER R/A 7POS 2.54MM
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    DigiKey MDF7-7P-2.54DS(95) Bag 100
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    Avnet Americas MDF7-7P-2.54DS(95) Bag 16 Weeks 100
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    Mouser Electronics MDF7-7P-2.54DS(95)
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    Newark MDF7-7P-2.54DS(95) Bulk 100
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    Sager MDF7-7P-2.54DS(95) 100
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    Hirose Electric Co Ltd MDF7-7P-2.54DS(96)

    CONN HEADER R/A 7POS 2.54MM
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    DigiKey MDF7-7P-2.54DS(96) Bag 100
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    Avnet Americas MDF7-7P-2.54DS(96) Bag 16 Weeks 100
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    Mouser Electronics MDF7-7P-2.54DS(96)
    • 1 $1.4
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    Newark MDF7-7P-2.54DS(96) Bulk 100
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    Sager MDF7-7P-2.54DS(96) 100
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    Hirose Electric Co Ltd MDF7-7P-2.54DS(56)

    CONN HEADER R/A 7POS 2.54MM
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    CoreStaff Co Ltd MDF7-7P-2.54DS(56) 80
    • 1 $0.266
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    Hirose Electric Co Ltd MDF7-7P-2.54DS(55)

    CONN HEADER R/A 7POS 2.54MM
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    Mouser Electronics MDF7-7P-2.54DS(55)
    • 1 $0.87
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    CoreStaff Co Ltd MDF7-7P-2.54DS(55) 80
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    Sager MDF7-7P-2.54DS(55)
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    Hirose Electric Co Ltd MDF7-7P-2.54DSA(55)

    CONN HEADER VERT 7POS 2.54MM
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    Bristol Electronics MDF7-7P-2.54DSA(55) 500
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    CoreStaff Co Ltd MDF7-7P-2.54DSA(55) 500
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    77P25 Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    uPD7720

    Abstract: uPD77C25 uPD77P25C uPD77P25 uPD77P25D 77P25 UPD77C25GW-XXX 77c25 PD7720 uPD77P25GW
    Text: DATA SHEET MOS INTEGRATED CIRCUIT µPD77C25, 77P25 DIGITAL SIGNAL PROCESSOR The µPD77C25, 77P25 are 16-bit fixed point CMOS signal processors intended for real-time digital processing of speech signals. Each device consists of a parallel multiplier 16 x 16 bits → 31 bits , an ALU (16 bits), an instruction ROM (2,048


    Original
    PDF PD77C25, 77P25 77P25 16-bit uPD7720 uPD77C25 uPD77P25C uPD77P25 uPD77P25D UPD77C25GW-XXX 77c25 PD7720 uPD77P25GW

    D77P25

    Abstract: UV-prom pd77p25 uPD77p25 PD77C25
    Text: NEC ¿{PD77C25, 77P25 6. ELECTRICAL SPECIFICATIONS ABSOLUTE MAXIMUM RATINGS T a = 2 5 °C Param eters Power Supply Voltage Sym bol V dd Conditions P roduct names ,uPD77C25 Ratings Unit - 0 .5 to +7.0 V 77P25 Input Voltage V pp ,77P25 - 0 .5 to +13.5


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    PDF uPD77C25 uPD77P25 PD77P25 D77P25 UV-prom pd77p25 PD77C25

    pd77p25

    Abstract: 27FFH PD77C25
    Text: ¿{PD77C25, 77P25 NEC 5. /77P25 PROM INTERFACE 1 Input/Output Data Format One word of the instruction ROM consists of 24 bits, while 16 bits make up one data ROM word. Data are programed to or read from these PROMs in units of 8 bits (byte). Therefore, special address are assigned


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    PDF uPD77P25 PD77C25, 77P25 2000H 27FFH 1-word-for-24-bit pd77p25 PD77C25

    D650

    Abstract: No abstract text available
    Text: ¿¿PD77C25, 77P25 NEC 7. PACKAGE DRAWINGS 28 PIN PLASTIC DIP 600 mil 28 15 NOTES 1) Each lead c e n te rlin e is lo ca te d w ith in 0.2 5 mm (0.01 inch) of its true p o sitio n (T.P .) at m axim um m ate ria l cond itio n . MILLIMETERS INCHES A 3 8 .1 0 M A X .


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    PDF uPD77C25 uPD77P25 P28C-100-600A1-1 S32GM -50-525A-2 D650

    Untitled

    Abstract: No abstract text available
    Text: NEC_ ¿{PD77C25, 77P25 4. INSTRUCTION EXECUTION TIMING The /¿PD77C25 operates according to the external square wave applied to the CLK pin. This square wave is internally divided into tw o to generate two phases of clocks as shown for internal operation.


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    PDF uPD77C25 uPD77P25 PD77C25

    IR35-207-2

    Abstract: No abstract text available
    Text: ¿{PD77C25, 77P25 NEC ★ 8. RECOMMENDED SOLDERING CONDITIONS When soldering this product, it is highly recommended to observe the conditions as shown below. If other soldering processes are used, or if the soldering is performed under different conditions, please make sure to consult with our


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    PDF uPD77C25 uPD77P25 C10535E) /xPD77C25GW-xxx: 32-pin P15-162-1 PD77C25C-xxx: 28-pin PD77P25C: IR35-207-2

    UPD77C25GW

    Abstract: No abstract text available
    Text: NEC ¿{PD77C25, 77P25 ★ O RDERING INFO RM ATIO N Part Number Package /xPD77C25C-xxx 28-pin plastic DIP 600 mil /jPD77C25GW-xxx 32-pin plastic SOP (525 mil) /¿ P D 7 7 C 2 5 L -X X X 4-4—pin plastic QFJ (650 x 650 mil) /¿77P25C 28-pin plastic DIP (600 mil)


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    PDF uPD77C25C-xxx uPD77C25GW-xxx PD77C25, 77P25 28-pin 32-pin 44-pin UPD77C25GW

    77C25 nec

    Abstract: PD77C25
    Text: NEC J/PD77C25/77P25 Digital Signal Processor NEC Electronics Inc. Description □ Drop-in com patible with 77C20A/7720A/77P20 T h e P D 7 7 C 2 5 77P25 Digital Signal Processors DSP are significant upgrades to the f iPD7720— the original m em ber of NEC ’s DSP family. /JPD77C25 is the


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    PDF J/PD77C25/77P25 77C20A/7720A/77P20 andpPD77P25 fiPD7720â /JPD77C25 /JPD77P25 77C25 77P25 16-bit 77C20A/7720A. 77C25 nec PD77C25

    PD77C25

    Abstract: CLK19 77p25 uPD77C25 uPD77P25C UPD77P25D
    Text: NEC ¿{PD77C25, 77P25 ★ PIN CONFIGURATIONS Top View 28-pin plastic DIP (600 m il): /iP D 7 7 C 2 5 C -x x x , /¿77P25C 28-p in ceram ic DIP (600 m il): /77P25D NC/VppNote O 28 — O Vdd 27 — O A0 26 — o 25 —O RD 24 —O WR 23 -*-0 SORQ 22 -+ 0 SO


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    PDF 28-pin uPD77C25C-xxx uPD77P25C uPD77P25D PD77C25, 77P25 77C25L-xxx, PD77C25GW PD77P25GW PD77C25 CLK19 77p25 uPD77C25

    uPD7720

    Abstract: No abstract text available
    Text: NEC ¿{PD77C25, 77P25 DIFFERENCES BETWEEN /xPD77C25 AND /xPD7720 FAMILY The /JPD77C25 has enhanced functions of the conventional /JPD7720 16-bit signal processor family and thus is compatible with the /¿PD7720 family at an assembler source program level.


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    PDF uPD77C25 uPD7720 PD77C25, 77P25 /JPD77C25 /JPD7720 16-bit PD7720

    PD77C25

    Abstract: No abstract text available
    Text: ¿{PD77C25, 77P25 NEC 2. INTERNAL FUNCTIONS 1 Instruction ROM This ROM stores the program of the /JPD77C25 and has a capacity of 2K words x 24 bits. In the /iPD77C25 this is a mask ROM and in the /¿77P25 is a PROM. The address to be accessed is specified by Program


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    PDF uPD77C25 uPD77P25 /JPD77C25 /iPD77C25 PD77P25 11-bit PD77C25

    UPD77C25

    Abstract: OVA1
    Text: NEC ¿{PD77C25, 77P25 3. INSTRUCTION All instructions of the /¿PD77C25 are one w ord instruction; one instruction is com posed of 24 bits. The instructions are divided into the following four types. OP instruction : T his instruction is used to perform operations such as ordinary arithm etic operations and data


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    PDF uPD77C25 uPD77P25 PD77C25 16-bit OVA1

    77p25

    Abstract: ic 2312
    Text: DATA SHEET MOS INTEGRATED CIRCUIT ¿¿PD77C25, 77P25 DIGITAL SIGNAL PROCESSOR The /¿PD77C25, 77P25 are 16-bit fixed point CMOS signal processors intended for real-time digital processing of speech signals. Each device consists of a parallel multiplier 1 6 x 1 6 bits -^3 1 bits , an ALU (16 bits), an instruction ROM (2,048


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    PDF uPD77C25 uPD77P25 PD77C25, 77P25 16-bit /iPD77C25, PD7720 U12675EJ7V0DS00 ic 2312

    D77C25

    Abstract: 77c25 PD77C25 interfacing of RAM and ROM with 8085 JPD780 77C25 nec PD77P25 77P25C 77C20A EVAKIT-77C25
    Text: N E C ELECTRONICS INC LIE D WË fc,M275E5 0033007 321 BINECE jjPD77C25/77P25 Digital Signal Processor NEC Electronics Inc. Description □ Drop-in com patible w ith 77C20A/7720A/77P20 ThepPD77C25 and/77P25 Digital Signal Processors DSP are significant upgrades to the /uPD7720—the


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    PDF M275E5 uPD77C25 uPD77P25 ThepPD77C25 and/jPD77P25 /uPD7720--the juPD77C25 pPD77P25 77C25 77P25 D77C25 PD77C25 interfacing of RAM and ROM with 8085 JPD780 77C25 nec PD77P25 77P25C 77C20A EVAKIT-77C25

    Untitled

    Abstract: No abstract text available
    Text: ¿{PD77C25, 77P25 NEC CONTENTS 1. PIN FUNCTIONS. 8 1.1 Pin Functions for NormalO


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    PDF uPD77C25 uPD77P25 /iPD77P25 /xPD77P25

    Untitled

    Abstract: No abstract text available
    Text: NEC ¿{PD77C25, 77P25 1. PIN FUNCTIONS 1.1 Pin Functions for Normal Operation Pin Pin N um ber Designation I/O Function 28-pin Plastic DIP, 32-pin Plastic SO P 44-pin Plastic QFJ 28-pin Ceramic DIP 28 V dd GND 14 V p p Note 1 31 1 32 44 15 21 16 22 2 2 —


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    PDF 28-pin 32-pin 44-pin uPD77C25 uPD77P25

    Untitled

    Abstract: No abstract text available
    Text: NEC ¿{PD77C25, 77P25 [MEMO] The e xp o rt of this p ro d u ct from Japan is regulated by the J a p a n e se go ve rn m e nt. To e xp o rt this p ro d u ct m ay be p ro h ib ite d w ith o u t go ve rn m e nta l license, the need fo r w h ich m ust be ju d g e d by the custom er. T he e xp o rt o r re-e xp o rt o f this p ro d u ct


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    PDF uPD77C25 uPD77P25

    PD77C25

    Abstract: D77C25C D77P25C RA77C25 uPD7720 7720A 77c25 77C20 p25g EVAKIT-77C25
    Text: NEC V P D 77C 25/77P 25 D igital Signal Processor NEC E lectronics Inc. Description Q Drop-in com patible with 77C20A/7720A/77P20 The^PD77C25and/77P25 Digital Signal Processors DSP are significant upgrades to the /JPD7720— the original m em ber of N EC’s DSP family. /JPD77C25 is the


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    PDF 25/77P uPD77C20A uPD7720A uPD77P20 16-bit JHPD77C25/77P25 77C25' a3NR-S075A PD77C25 D77C25C D77P25C RA77C25 uPD7720 7720A 77c25 77C20 p25g EVAKIT-77C25