Bell-202
Abstract: Bell 202 Modem CMX624 CMX624D2 DTMF ENCODER FSK modulator and demodulator 150bp 1N4004 CMX624 CMX624D5 CMX644A
Text: CMX624 V.23/Bell 202 Modem D/624/6 January 2001 Provisional Information Features Applications • V.23 / Bell 202 Compatible Modem • Telephone Telemetry Systems • Integrated DTMF Encoder • Remote Utility Meter Reading • Call Progress Tone Detection
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CMX624
23/Bell
D/624/6
CMX624
Bell-202
Bell 202 Modem CMX624
CMX624D2
DTMF ENCODER
FSK modulator and demodulator
150bp
1N4004
CMX624D5
CMX644A
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PDF
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A908
Abstract: DMP16 NJM2179 NJM2179D NJM2179M
Text: NJM2179 ＳＲＳ ３Ｄオーディオプロセッサ •概 要 NJM2179 は立体音場再生用に開発された高音質のオーディオプロセ ッサで、２スピーカで立体音場を再現することが可能です。 バイパス機能 入力スルー 、SRS 3D-STEREO を内蔵しており、ステレ
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NJM2179
NJM2179D
110dB)
22Vrms
DIP16DMP16
NJM2179
A908
DMP16
NJM2179D
NJM2179M
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PDF
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CMX631AD4
Abstract: CMX631AD5 CMX631AP3 CMX631A
Text: CMX631A Low Voltage SPM Detector D/631A/1 May 1998 Provisional Information Features and Applications • Detects 12kHz or 16kHz SPM Frequencies • Tone Follower and Packet Mode Outputs • High Speech-Band Rejection Properties • Low Power Operation 2.7V <0.8mA
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CMX631A
D/631A/1
12kHz
16kHz
CMX631A
CMX631AD4
CMX631AD5
CMX631AP3
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PDF
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LS656
Abstract: LS656AB LS656AD1 M761 SO20 SO20L 1V voltage microphone amplifier circuit diagram for automatic voltage regulator generator
Text: LS656 TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE . . . PRESENTS THE PROPER DC PATH FOR THE LINE CURRENT, PARTICULAR CARE BEING PAID TO HAVE LOW VOLTAGE DROP HANDLES THE VOICE SIGNAL, PERFORMING THE 2/4 WIRES INTERFACE AND CHANGING THE GAIN ON BOTH SENDING
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LS656
LS656
16lead
LS656AB
LS656AD1
M761
SO20
SO20L
1V voltage microphone amplifier
circuit diagram for automatic voltage regulator generator
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PDF
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LS656
Abstract: LS656AB LS656AD1 M761 SO20 SO20L
Text: LS656 TELEPHONE SPEECH CIRCUIT WITH MULTIFREQUENCY TONE GENERATOR INTERFACE . . . PRESENTS THE PROPER DC PATH FOR THE LINE CURRENT, PARTICULAR CARE BEING PAID TO HAVE LOW VOLTAGE DROP HANDLES THE VOICE SIGNAL, PERFORMING THE 2/4 WIRES INTERFACE AND CHANGING THE GAIN ON BOTH SENDING
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LS656
LS656
16lead
LS656AB
LS656AD1
M761
SO20
SO20L
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PDF
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FULL WAVE RECTIFIER CIRCUITS
Abstract: NE571D NE570 Audio Dynamic Noise Reduction NE570N NE571N sa571 equivalent NE571 15Hz-20kHz FULL WAVE RECTIFIER -datasheet operational amplifier discrete schematic
Text: P roduct specification P hilips S em iconductors-Sigrietics RF C om m unications Products Compandor NE570/571/SA571 PIN CONFIGURATION DESCRIPTION FEATURES The NE570/571 is a versatile low cost dual gain control circuit in which either channel may be used as a dynamic range compressor
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NE570/571/SA571
NE570/NE571
NE570/571
10-to
711002b
FULL WAVE RECTIFIER CIRCUITS
NE571D
NE570 Audio Dynamic Noise Reduction
NE570N
NE571N
sa571 equivalent
NE571
15Hz-20kHz
FULL WAVE RECTIFIER -datasheet
operational amplifier discrete schematic
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PDF
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ZVEI Tone decoder
Abstract: ZVEI Tone generator FX003 FX103 FX1103 FX1103QC FX1103QE FX1103QZ 00000T 12345D
Text: CIVIL Sem iconductor Products om ni PRODUCT INFORMATION fl v- ' MSE D T-75-01-9O r V 4 „ A O Hybrid C M O S Selective r X I 1 U O Call Decoder • 237437b 0000373 =1 « C M C R Publication D/1103/4 July 1987 CO NS UM ER MICROCIRCUITS • Group uaii uecoamg
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FX1103
237437b
D/1103/4
FX1103QC
FX1103QE
FX1103QZ
FX003
FX103
ZVEI Tone decoder
ZVEI Tone generator
00000T
12345D
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PDF
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FX613
Abstract: FX613DW FX613P SMD 0.01pF
Text: pMfj]’i FX613 CML Semiconductor Products PRODUCT INFORMATION Universal Call Progress Decoder Publication D/613/3 December 1995 Features Covers Worldwide Call Progress Frequencies 300Hz to 2,150Hz 3 Volt <1mA Requirement Decodes Single or Modulated Tones
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FX613
300Hz
150Hz)
D/613/3
FX613
FX613DW
16-pin
FX613P
FX613P
SMD 0.01pF
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PDF
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Untitled
Abstract: No abstract text available
Text: CML Microcircuits COMMUNICATION SEMICONDUCTORS D/868A/2 CMX868A Low Power V.22 bis Modem September 2006 Provisional Issue Features Applications • V.22 bis 2400/2400 bps QAM • Telephone Telemetry Systems • V.22, Bell 212A 1200/1200 or 600/600 bps DPSK
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D/868A/2
CMX868A
CMX868A
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PDF
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FX019DW
Abstract: FX019 FX019P
Text: O jñ ü f j • *) CML Semiconductor Products PRODUCT INFORMATION p v n *l q Digitally Controlled Quad Amplifier Array Publication D/019/4 December 1994 Features • • • • 8-Bit Serial Data Control Output Mute Function Audio and Data Gain Control Applications
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D/019/4
FX019
FX019
FX019DW
16-pin
FX019P
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PDF
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MT47H128M8CF-25
Abstract: 8 resistor array 10k smd 103
Text: 1Gb: x8, x16 Automotive DDR2 SDRAM Features Automotive DDR2 SDRAM MT47H128M8 – 16 Meg x 8 x 8 banks MT47H64M16 – 8 Meg x 16 x 8 banks Options1 Features • • • • • • • • • • • • • • • • • • • Marking • Configuration
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MT47H128M8
MT47H64M16
18-compatible)
8192-cycle
09005aef840eff89
MT47H128M8CF-25
8 resistor array 10k smd 103
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PDF
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FSK modulator and demodulator
Abstract: MX614DW MX614P MX614 MX614TN FSK power line modem
Text: MX614 COMMUNICATION SEMICONDUCTORS DATA BULLETIN Bell 202 Compatible Modem PRELIMINARY INFORMATION Features Applications • • Low Voltage Operation 3.3V to 5.0V • Low Power Operation 1mA typ. @ 3.3V Operating Mode 1200bps - 1800bps half duplex Bell 202
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MX614
1200bps
1800bps
150bps
58MHz
MX614
FSK modulator and demodulator
MX614DW
MX614P
MX614TN
FSK power line modem
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PDF
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DTMF ENCODER
Abstract: fsk ENCODER CMX615 CMX615D4 CMX615P3
Text: CMX615 Digital Line to POTS Interface D/615/4 December 1999 Provisional Issue Features Applications • Pre-Programmed Tone Generators • Digital Line to POTS Interface • Fully Integrated DTMF Encoder • Subscriber Terminal Adapters • SPM Generator • Wireless Local Loop
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CMX615
D/615/4
58MHz
V23/Bell
CMX615
DTMF ENCODER
fsk ENCODER
CMX615D4
CMX615P3
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PDF
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FSK modulator circuit
Abstract: fsk modulator dtmf fsk converter 22PF CMX654 CMX654D4 CMX654P3 xtal 5.06 2 pin crystal oscillator
Text: DATA BULLETIN V.23 TRANSMIT MODULATOR CMX654 PRELIMINARY INFORMATION Features Applications x x x x x x x 1200bits/sec, V.23 Transmit Modulator 3.0V to 5.5V Supply: 1mA typical at 3V Zero Power Mode: 1µA typical 1200bits/sec Tx Data Retiming 3.58MHz Xtal/Clock Rate
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CMX654
1200bits/sec,
1200bits/sec
58MHz
CMX654
16-pin
CMX654P3
FSK modulator circuit
fsk modulator
dtmf fsk converter
22PF
CMX654D4
CMX654P3
xtal 5.06 2 pin crystal oscillator
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HA12134A
Abstract: HA12211NT
Text: To all our customers Regarding the change of names mentioned in the document, such as Hitachi Electric and Hitachi XX, to Renesas Technology Corp. The semiconductor operations of Mitsubishi Electric and Hitachi were transferred to Renesas Technology Corporation on April 1st 2003. These operations include microcomputer, logic, analog
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whatsoeve16
HA12134A
HA12211NT
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Untitled
Abstract: No abstract text available
Text: PRELIMINARY INFORMATION L9D222G72BG3 2.2 Gb, DDR2, 32 M x 72 Integrated Module IMOD Benefits FEATURES DDR2 SDRAM Data Rate = 800,667,533 and 400Mbps Available in INDUSTRIAL, EXTENDED and MIL-TEMP Package: 16mm x 22mm – 208PBGA, 1.00mm pitch Differential Data Strobe (DQS, DQSx\) per byte
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L9D222G72BG3
400Mbps
208PBGA,
LDS-L9D222G72BG3-B
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PDF
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Untitled
Abstract: No abstract text available
Text: am f| ^ - - 4SE D m CML Semiconductor Products PRODUCT INFORMATION C Y n n o Digitally Gontrollsd l A U U y Amplifier Array 7 ^ 7 4 / -a\ 237437b 0000445 fl • CMCRPublication D/009/3 December 1991 Features/Applications CONSUMER MICROCI RCUI TS • • •
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237437b
D/009/3
FX009
FX009
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PDF
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tl494 schematics
Abstract: tl494 PWM dc to dc step down 5v TL494 step up converter TL494 step down TL494 step up tl494 buck converter dc-dc tl494 led driver Stabilizing Feedback Control Loops venable how the TL494 regulate Buck converter with tl494
Text: Final Electrical Specifications LTC1702 Dual 550kHz Synchronous 2-Phase Switching Regulator Controller U • ■ ■ ■ ■ ■ ■ ■ ■ ■ The LTC 1702 is a dual switching regulator controller optimized for high efficiency with low input voltages. It includes
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LTC1702
550kHz
LTC1702
550kHz,
LTC1735
LTC1735-1
LTC1736
1702i
tl494 schematics
tl494 PWM dc to dc step down 5v
TL494 step up converter
TL494 step down
TL494 step up
tl494 buck converter dc-dc
tl494 led driver
Stabilizing Feedback Control Loops venable
how the TL494 regulate
Buck converter with tl494
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PDF
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cml fx365
Abstract: No abstract text available
Text: Q jryn CML Semiconductor Products PRODUCT INFORMATION t FX365 ulP MSE D _ _ _ „ „ Compatible CTCSS Encoder/Decoder 237437b Features/Applications 00000^3 CONSUMER 3 •CMCR _ Publication D/365/5 October 1991 MICROCIRCUITS Provisional Issue
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FX365
237437b
D/365/5
RS220
/MPT1306mmended
cml fx365
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PDF
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Untitled
Abstract: No abstract text available
Text: 2Gb: x8, x16 Automotive DDR2 SDRAM Features Automotive DDR2 SDRAM MT47H256M8 – 32 Meg x 8 x 8 banks MT47H128M16 – 16 Meg x 16 x 8 banks Options1 Features • • • • • • • • • • • • • • • • • • • • Marking • Configuration
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MT47H256M8
MT47H128M16
60-ball
84-ball
DDR2-800)
DDR2-667)
09005aef8441c566
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PDF
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fsk ENCODER
Abstract: CMX615D4 c0425 CMX615 CMX615P3
Text: CMX615 COMMUNICATION SEMICONDUCTORS Digital Line to POTS Interface DATA BULLETIN PRELIMINARY INFORMATION Features • • • • • • • • Applications Pre-Programmed Tone Generators Fully Integrated DTMF Encoder SPM Generator Simple Serial Control Interface
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CMX615
58MHz
CMX615
16-pin
CMX615P3
fsk ENCODER
CMX615D4
c0425
CMX615P3
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PDF
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1N4148
Abstract: FX611 FX611J FX611LG
Text: ojnyn CML Semiconductor Products PRODUCT INFORMATION CY&1 ^ I" A D I I Subscriber Private Metering SPM Detector P u b lication D /6 1 1/6 F e b ru a ry 1993 P ro visio n a l Issue Features/Applications • • PABX and Payphone Applications Meets 12kHz and 16kHz SPM
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12kHz
16kHz
D/611/6
11nternal
FX611
24-pin
24-lead
15x46'
1N4148
FX611J
FX611LG
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PDF
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LA4270
Abstract: 1000YF 100YF arld
Text: Ordering num ber: EN 1724D Monolithic Linear IC LA4270 N 0 .1 7 2 4 D 6W Dual-Channel A F Power Amp Features . High-output dual-channel AF Power IC Po=6.0Wx2, VCC=25V, RL=8ohm, f=1kHz, THD=1.0$ . Low distortion (THD=0.15i, VCC=25V, RL=8ohm, f=1kHz, PQ=2W).
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1724D
LA427Ã
LA4270
1000YF
100YF
arld
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PDF
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TONE ctcss
Abstract: smd "marking codes" c9 FX004 FX004J FX004LG
Text: CML Semiconductor Products PRODUCT INFORMATION FX004 Voice Band Inverter Publication D/004/4 July 1994 Features/Applications • Fixed Frequency Inversion • CTCSS Compatible • Choice of Three Audio Bandwidths and Inversion Frequencies • fxPCompatible Interface
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FX004
D/004/4
FX004
FX004J
24-pin
FX004LG
TONE ctcss
smd "marking codes" c9
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PDF
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