03F8-03FF
Abstract: National semiconductor 8250B national semiconductor 8250, uart NS16550A NS 8250B National 8250 UART national 8250 AN-628 C1995 8250B uart
Text: National Semiconductor Application Note 628 Martin S Michael July 1989 INTRODUCTION This paper reviews fundamental concepts of the Micro Channel Architecture and their relation to the NS16550A UART All 4 of the PS 2 personal computers reviewed use the NS16550A for asynchronous serial communication
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NS16550A
NS16550A
20-3A
03F8-03FF
National semiconductor 8250B
national semiconductor 8250, uart
NS 8250B
National 8250
UART national 8250
AN-628
C1995
8250B uart
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dx 8250
Abstract: national semiconductor 8250, uart TP5088 telephone circuit with dtmf tp5088 8250 uart national OUT141 UART national 8250 8250 uart uart 8250 8250 uart datasheet
Text: National Semiconductor Application Note 444 Wesley Lee July 1986 A simple modem provides an inexpensive way to link your IBM PC or compatible computer with a remote system The modem which transmits data asynchronously at 300 baud is easy to build and features both autodial and autoanswer
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LMX2487
Abstract: LMX2487E LMX2487ESQ
Text: LMX2487E 7.5 GHz High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers with 3.0 GHz Integer PLL General Description • WLAN Standards The LMX2487E is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. It is fabricated using National Semiconductor’s advanced process.
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LMX2487E
LMX2487E
LMX2487
LMX2487ESQ
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LMX2487
Abstract: LMX2487E LMX2487ESQ
Text: LMX2487E 7.5 GHz High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers with 3.0 GHz Integer PLL General Description • WLAN Standards The LMX2487E is a low power, high performance delta-sigma fractional-N PLL with an auxiliary integer-N PLL. It is fabricated using National Semiconductor’s advanced process.
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LMX2487E
LMX2487E
LMX2487
LMX2487ESQ
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PC MOTHERBOARD CIRCUIT diagram
Abstract: PC HARD DISK CIRCUIT diagram laptop motherboard block diagram laptop motherboard circuit diagram 74LS244 diagram laptop HARD DISK CIRCUIT diagram desktop MOTHERBOARD CIRCUIT diagram PC87310VF ALL LAPTOP MOTHERBOARD CIRCUIT DIAGRAM National 8250
Text: SuperI O Multi-I O National Semiconductor System Brief 117 November 1990 SuperI O TM Multi-I O Before SuperI O With SuperI O TL F 11104 – 2 TL F 11104 – 1 Diagram I SYSTEM DESCRIPTION For years the available levels of integration of I O functions as well as the uncertainty of which peripherals would be
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83C690
Abstract: valor lt6003 82593 lt6003 valor t121 Intel 82593 9908V "aui transformers" national semiconductor 8390 sonic t153
Text: 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW Y Single Component Ethernet Interface to Both 802 3 10BASE-T and AUI Y Automatic or Manual Port Selection Y Y Manchester Encoder Decoder and Clock Recovery No Glue Interface to Industry-Standard
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10BASE-T
83C690
44-LEAD
83C690
valor lt6003
82593
lt6003 valor
t121
Intel 82593
9908V
"aui transformers"
national semiconductor 8390
sonic t153
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S82557
Abstract: crystal oscillator KDS 20MHz intel 82557 IMBT4401 equivalent TCO-711JTCR TCO-711JTCR-25MHZ 93C46 national semiconductor XL93LC46ARF-111 res pack DX200
Text: APPLICATION NOTE AP-370 82557 LAN Design Guide 10/100 Mbps Ethernet* LAN Designs Using the Intel 82557 Version 2.2 Technical Marketing Network Products Division Intel Corporation November 1996 Copyright 1995 Intel Corporation. All rights reserved. Intel assumes no responsibility for errors or omissions in this
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AP-370
1/10W
S82557
NM93C46M8
NM93C46M8-TR
crystal oscillator KDS 20MHz
intel 82557
IMBT4401 equivalent
TCO-711JTCR
TCO-711JTCR-25MHZ
93C46 national semiconductor
XL93LC46ARF-111
res pack
DX200
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LCD ppds interface
Abstract: intra-panel interface LCD 30bpp PPDS STD8420A
Text: LCD-TV TFT-LCD column driver with PPDS interface The new column driver family meets the needs of next generation intra-panel interfaces Innovative and cost-effective, the STD84xx column driver family is the ideal solution for large LCD TVs STMicroelectronics has expanded its flat panel display
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STD84xx
STD84xx
FLSTD84XX0507
LCD ppds interface
intra-panel interface LCD
30bpp
PPDS
STD8420A
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4TH ORDER MODULATOR
Abstract: No abstract text available
Text: LMX2487E LMX2487E 7.5 GHz High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers with 3.0 GHz Integer PLL Literature Number: SNAS404 LMX2487E 7.5 GHz High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers with 3.0 GHz Integer
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LMX2487E
LMX2487E
SNAS404
4TH ORDER MODULATOR
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Untitled
Abstract: No abstract text available
Text: LMX2487E LMX2487E 7.5 GHz High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers with 3.0 GHz Integer PLL Literature Number: SNAS404 LMX2487E 7.5 GHz High Performance Delta-Sigma Low Power Dual PLLatinum Frequency Synthesizers with 3.0 GHz Integer
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LMX2487E
SNAS404
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embedded system projects free
Abstract: SMARTCARD ISO14443-B st19wl34 AWG32 66KB e purse KU80386EXTC33 ISO14443 ISO7816
Text: System-on-Chip solutions for governmental smartcard projects Flexible and secure ID, health cards and e-passports Today, governments across the world recognize smartcards as a key tool in protecting international security and improving interaction with citizens. In areas such as health, national ID,
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FLGOVERN1105
embedded system projects free
SMARTCARD
ISO14443-B
st19wl34
AWG32
66KB
e purse
KU80386EXTC33
ISO14443
ISO7816
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LM7711
Abstract: lmh1983 1080p30 to 625p DSA71604 720p25 720P59 9438 diode 1080i25 tcxo 27MHz VCXO 27MHZ HSYNC
Text: May 11, 2010 LMH1983 3G/HD/SD Video Clock Generator with Audio Clock General Description Features The LMH1983 is a highly-integrated programmable audio/ video A/V clock generator intended for broadcast and professional applications. It can replace multiple PLLs and VCXOs used in applications supporting SMPTE serial digital video
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LMH1983
LMH1983
LM7711
1080p30 to 625p
DSA71604
720p25
720P59
9438 diode
1080i25
tcxo 27MHz
VCXO 27MHZ HSYNC
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1080p30 to 625p
Abstract: LM7711 DSA71604 LMH1983 TCXO 14.85 27 mhz oscillator VCXO 27MHZ HSYNC
Text: LMH1983 3G/HD/SD Video Clock Generator with Audio Clock General Description Features The LMH1983 is a highly-integrated programmable audio/ video A/V clock generator intended for broadcast and professional applications. It can replace multiple PLLs and VCXOs used in applications supporting SMPTE serial digital video
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LMH1983
LMH1983
1080p30 to 625p
LM7711
DSA71604
TCXO 14.85
27 mhz oscillator
VCXO 27MHZ HSYNC
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X328 transistor
Abstract: scx6206 transistor x328 SCX6218 SCX6225 MEA 2901 x328 SCX6244 scx6232 SM8250A
Text: WjWM National /¡/m Semiconductor mUm Corporation Description of Gate Arrays and Standard Cells National Semiconductor’s CMOS Gate Arrays and Standard Cells utilize a dual layer metal technology microCMOS to achieve operating speeds similar to Schottky-TTL integrat
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128x8
SM8250A
SM8250B
250A/16450
8250-B/8250J-B
SM2901
SM2909
SM2911
0Q72122
X328 transistor
scx6206
transistor x328
SCX6218
SCX6225
MEA 2901
x328
SCX6244
scx6232
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LF352
Abstract: MM74C926 application MM74C926 mm5863 lm 555 LF11508 LF133 MM74C928 Block diagram of MM74C926
Text: A to D, D to A LF13300 y n National m m Semiconductor B I-F E T Technology LF13300 Integrating A/D Analog Building Block General Description Features The L F 13300 is the analog section of a precision inte grating analog-to-digital A/D system. J F E T and bipolar
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LF13300
LF13300
LF133
12-bit
B1200
12-bit
LF352
MM74C926
application MM74C926
mm5863
lm 555
LF11508
MM74C928
Block diagram of MM74C926
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83C690
Abstract: No abstract text available
Text: intei. 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW • Single Component Ethernet* Interface to Both 802.3 10BASE-T and AUI ■ Reset, Low Power Modes ■ Automatic or Manual Port Selection ■ Network Status Indicators ■ Manchester Encoder/Decoder and
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10BASE-T
83C690
10BASE-T,
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SONIC
Abstract: 83C690 AMD 7990 82593 29042 amd7990
Text: intei, 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW • Single Component Ethernet* Interface to Both 802.3 10BASE-T and AUI ■ Diagnostic Loopback ■ Automatic or Manual Port Selection ■ Network Status Indicators ■ Manchester Encoder/Decoder and
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10BASE-T
83C690
10BASE-T,
3M990
SONIC
AMD 7990
82593
29042
amd7990
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valor lt6003
Abstract: No abstract text available
Text: in t« l 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW • Single Component Ethernet* Interface to Both 802.3 10BASE-T and AUI ■ Diagnostic Loopback ■ Reset, Low Power Modes ■ Automatic or Manual Port Selection ■ Network Status Indicators
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83C690
44-LEAD
valor lt6003
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valor lt6003
Abstract: No abstract text available
Text: in te i 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW • Single Component Ethernet* Interface to Both 802.3 10BASE-T and AUI ■ Diagnostic Loopback ■ Automatic or Manual Port Selection ■ Network Status Indicators ■ Manchester Encoder/Decoder and
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83C690
44-LEAD
valor lt6003
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AMD 79C900
Abstract: valor lt6003
Text: 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW • Single Component Ethernet* Interface to Both 802.3 10BASE-T and AUI ■ Diagnostic Loopback ■ Automatic or Manual Port Selection ■ Network Status Indicators ■ Manchester Encoder/Decoder and
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10BASE-T
83C690
10BASE-T,
44-LEAD
AMD 79C900
valor lt6003
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valor lt6003
Abstract: No abstract text available
Text: in t e i, 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW • Single Component Ethernet* Interface to Both 802.3 10BASE-T and AUI ■ Diagnostic Loopback ■ Reset, Low Power Modes ■ Automatic or Manual Port Selection ■ Network Status Indicators
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10BASE-T
83C690
44-LEAD
valor lt6003
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Intel 82593
Abstract: 29042 valor lt6003
Text: intei 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW • Single Component Ethernet* Interface to Both 802.3 10BASE-T and AUI ■ Diagnostic Loopback ■ Automatic or Manual Port Selection ■ Network Status Indicators ■ Manchester Encoder/Decoder and
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10BASE-T
83C69C
10BASE-T,
44-LEAD
Intel 82593
29042
valor lt6003
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valor lt6003
Abstract: No abstract text available
Text: inUI 82503 DUAL SERIAL TRANSCEIVER DST 82503 PRODUCT FEATURE SET OVERVIEW • Single Component Ethernet* Interface to Both 802.3 10BASE-T and AUI ■ Diagnostic Loopback ■ Reset, Low Power Modes ■ Automatic or Manual Port Selection ■ Network Status Indicators
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10BASE-T
83C690
402bl75
44-LEAD
valor lt6003
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PC16450CN
Abstract: 3004 IC NS16450N log RX2 1143 INS8250AN INS8250A PC16450c ns16450 national ins8250b PC8250
Text: 0 5 PC16450C /N S16450, PC8250A/INS8250A Universal Asynchronous Receiver/Transmitter General Description Features This part functions as a serial data input/output interface in a microcomputer system. The system software determines the functional configuration of the UART via a TRI-STATE
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PC16450C
NS16450,
PC8250A
INS8250A
S16450,
PC8250A/INS8250A
incl-7000
PC16450CN
3004 IC
NS16450N
log RX2 1143
INS8250AN
ns16450 national
ins8250b
PC8250
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