SC7755
Abstract: No abstract text available
Text: SC7755 ELECTRICITY POWER METER CIRCUIT DESCRIPTION The SC7755 is a high accuracy electrical energy measurement IC that can provides superior stability and accuracy over extremes in environmental conditions and over time. The SC7755 does not exhibit SSOP-24
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SC7755
SC7755
SSOP-24
SDIP-24
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Untitled
Abstract: No abstract text available
Text: SC7751 ELECTRICITY POWER METER CIRCUIT DESCRIPTION The SC7751 is a high accuracy fault-tolerant electrical energy measurement IC that can provides superior stability and accuracy over extremes in environmental conditions and over time. The SC7751 does not exhibit any creep when there
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SC7751
SC7751
SSOP-24
SDIP-24
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SCE7755
Abstract: No abstract text available
Text: SC7751 ELECTRONIC POWER METER IC WITH ELECTRICITY PROOF DESCRIPTION The SC7751 is a high accuracy fault-tolerant electrical energy measurement IC that can provides superior stability and accuracy over extremes in environmental conditions and over time. The SC7751 does not exhibit any creep when there
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SC7751
SC7751
SSOP-24
SDIP-24
SCE7755
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3.579MHz crystal XTAL
Abstract: MIDCOM 671-8236 671-8236 WE MIDCOM Midcom notch filter CMX631 hybrid telephone transformer 16KHZ MX623
Text: APPLICATION SPM 12kHz and 16kHz Blocking Filters This application note presents SPM Subscriber Pulse Metering or Tax Metering detection and methods to attenuate SPM burst signals. Common hybrids or SLICs (subscriber line interface circuit) input circuits have
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12kHz
16kHz
3.579MHz crystal XTAL
MIDCOM 671-8236
671-8236
WE MIDCOM
Midcom
notch filter
CMX631
hybrid telephone transformer
MX623
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3.579MHz crystal XTAL
Abstract: 3.579MHz crystal crystal 3.58MHZ oscillator crystal 3.58MHZ crystal 3.58MHZ oscillator 3 pin figure tone Dialer NT95089
Text: NT95089 Tone Dialer Features T Wide operating voltage range: 2.5V - 10V T Optimum use with a constant operating supply voltage T TV T typically 3.5V amplitude stability of ±1.5dB within the suggested operating temperature range Device power may be derived directly from telephone
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NT95089
58MHz)
NT95089
3.579MHz crystal XTAL
3.579MHz crystal
crystal 3.58MHZ oscillator
crystal 3.58MHZ
crystal 3.58MHZ oscillator 3 pin figure
tone Dialer
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PO74HSTL85353A
Abstract: crystal
Text: PO74HSTL85353A www.potatosemi.com LVCMOS and XTAL Input to HSTLOutput 1:4 Fanout Buffer 300MHz HSTL Potato Chip DESCRIPTION: FEATURES: . Patented Technology . Four HSTL differential outputs . Two single LVTTL/LVCMOS inputs selectable LVCMOS/ LVTTL clock or crystal input
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PO74HSTL85353A
300MHz
20-pin
PO74HSTL85353A
20pin
173mil
PO74HSTL85353AS
PO74HSTL85353ASR
crystal
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3.579MHz crystal XTAL
Abstract: of DTMF Proximity Detector 3.579MHz crystal bc 036 10uf capacitor crystal oscillator clock 3.579MHZ ts7514 PLCC28 TS7514CFN TS7514CP
Text: TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF . . . . . PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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TS7514
75bps
1200bps
579MHz)
DIP24
PLCC28
3.579MHz crystal XTAL
of DTMF Proximity Detector
3.579MHz crystal
bc 036 10uf capacitor
crystal oscillator clock 3.579MHZ
ts7514
PLCC28
TS7514CFN
TS7514CP
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of DTMF Proximity Detector
Abstract: 3.579MHz crystal XTAL SGS-THOMSON modem ts7514 PLCC28 TS7514CFN TS7514CP
Text: TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF . . . . . PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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TS7514
75bps
1200bps
579MHz)
TS7514
of DTMF Proximity Detector
3.579MHz crystal XTAL
SGS-THOMSON modem
PLCC28
TS7514CFN
TS7514CP
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of DTMF Proximity Detector
Abstract: TS7514 525Hz 3.579MHz crystal XTAL PLCC28 TS7514CFN TS7514CP 2N2222 n CHANNEL dmtf generator 150Hz Low pass filter circuit
Text: TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF . . . . . PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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TS7514
75bps
1200bps
579MHz)
TS7514
of DTMF Proximity Detector
525Hz
3.579MHz crystal XTAL
PLCC28
TS7514CFN
TS7514CP
2N2222 n CHANNEL
dmtf generator
150Hz Low pass filter circuit
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HPF 505
Abstract: circuit diagram of energy meter using AD7751 IC AD7755 3.579MHz crystal XTAL AD7755BRS IEC1036 AD7751 AD7755BN
Text: a Energy Metering IC with pulse output AD7755* Preliminary Technical Data FEATURES High Accuracy, supports 50/60 Hz IEC 521/1036 Less than 0.3% error over a dynamic range of 500 to 1 The AD7755 supplies average real power on the frequency outputs F1 and F2
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AD7755*
AD7755
24-Shrink
RS-24)
HPF 505
circuit diagram of energy meter using AD7751 IC
3.579MHz crystal XTAL
AD7755BRS
IEC1036
AD7751
AD7755BN
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circuit diagram of energy meter using AD7751 IC
Abstract: AD7751 Energy metering IC 3.579MHz crystal XTAL AD7751 AD7751BN AD7751BRS IEC1036
Text: a Energy Metering IC with On-Chip Fault Detection AD7751* Preliminary Technical Data FEATURES High Accuracy, supports 50/60 Hz IEC 521/1036 Less than 0.3% error over a dynamic range of 500 to 1 The AD7751 supplies average real power on the frequency outputs F1 and F2
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AD7751*
AD7751
24-Shrink
RS-24)
AD7751
circuit diagram of energy meter using AD7751 IC
AD7751 Energy metering IC
3.579MHz crystal XTAL
AD7751BN
AD7751BRS
IEC1036
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PO74HSTL85331A
Abstract: crystal
Text: PO74HSTL85331A www.potatosemi.com 2.3V-3.6V 1:4 Crystal Oscillator/Differential Clock or Data Fanout Buffer 700MHz TTL/CMOS Potato Chip DESCRIPTION: FEATURES: . Patented Technology . Four HSTL differential outputs . Selectable differential CLK, nCLK or crystal inputs
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PO74HSTL85331A
700MHz
550MHz
400MHz
20-pin
20pin
173mil
PO74HSTL85331AS
PO74HSTL85331ASR
PO74HSTL85331A
crystal
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tba820m
Abstract: tda7231 TDA7231 datasheet TDA7231 equivalent 3.579MHz crystal XTAL TBA820M equivalent 1N4148 2N2222 LS04 TS7514
Text: APPLICATION NOTE A VERY LOW COST AND POWERFUL SOLUTION FOR V.23 APPLICATION : TS7514 by O.LEENHARDT - R. GIRARD SUMMARY Page 1 INTRODUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2 2.1
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TS7514
tba820m
tda7231
TDA7231 datasheet
TDA7231 equivalent
3.579MHz crystal XTAL
TBA820M equivalent
1N4148
2N2222
LS04
TS7514
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AD7755
Abstract: AD7755ARS HPF 505 220v to 5v 60A power supply switching circuit diagram AD7755AN AD7755BN AD7755BRS IEC1036 XTAL 3.5795MHz
Text: a Energy Metering IC with pulse output AD7755* Preliminary Technical Data FEATURES High Accuracy, supports 50/60 Hz IEC 521/1036 Less than 0.3% error over a dynamic range of 500 to 1 The AD7755 supplies average real power on the frequency outputs F1 and F2
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AD7755*
AD7755
24-Shrink
RS-24)
AD7755ARS
HPF 505
220v to 5v 60A power supply switching circuit diagram
AD7755AN
AD7755BN
AD7755BRS
IEC1036
XTAL 3.5795MHz
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Untitled
Abstract: No abstract text available
Text: r= 7 S G S -T H O M S O N TS7514 K fflD © [H L[i© Ü ,[ M ! l D g § PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection
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TS7514
75bps
1200bps
579MHz)
TS7514
TS7514.
0DLi31fci2
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3.579MHz crystal
Abstract: FZJ 141 SGS BC 141
Text: FZJ SGS-THOMSON *7 1 * TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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75bps
1200bps
579MHz)
TS7514
3.579MHz crystal
FZJ 141
SGS BC 141
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X band attenuator
Abstract: TS7514 of DTMF Proximity Detector trisil tpa PLCC28 TS7514CFN TS7514CP
Text: ZT# s g s -t h o m s o n TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback
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TS7514
75bps
1200bps
579MHz)
TS7514
TS7514.
DDb31b2
X band attenuator
of DTMF Proximity Detector
trisil tpa
PLCC28
TS7514CFN
TS7514CP
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PLCC28-DIP24
Abstract: PLCC28 TS7514 TS7514CFN TS7514CP of DTMF Proximity Detector 1700Hz
Text: F = 7 * J m S G S -T H O M S O N . TS7514 E ilD g [S I[L [i(g T n S (5 lii!lD @ @ PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE M O DES: - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection
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TS7514
75bps
1200bps
579MHz)
PLCC28-DIP24
PLCC28
TS7514
TS7514CFN
TS7514CP
of DTMF Proximity Detector
1700Hz
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MM74HCM
Abstract: No abstract text available
Text: MM74HC942 NATIONAL SEUICOND '{LOGIC} IDE D | bS01l22 DDbSSSb 7 | 05J National ÆjA Semiconductor MM74HC942 300 Baud Modem General Description Features The MM74HC942 is a full duplex low speed modem. It pro vides a 300 baud bidirectional serial interface for data com
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bS01l22
MM74HC942
MM74HC942
MM74KC942
MM74HCM2
MM74HCM
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74hc942
Abstract: No abstract text available
Text: PRELIMINARY Semiconductor 942 9 National 74VHC942 300 Baud Modem ( + 5V, - 5 V Supply General Description Features The 74VHC942 is a full duplex low speed modem. It pro vides a 300 baud bidirectional serial interface for data com munication over telephone lines and other narrow band
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74VHC942
bSD112E
74hc942
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telephone hybrid one chip
Abstract: 74HC MM74HC MM74HC942
Text: MM74HC942 National Semiconductor MM74HC942 300 Baud Modem General Description Features The MM74HC942 is a full duplex low speed modem. It pro vides a 300 baud bidirectional serial interface for data com munication over telephone lines and other narrow band
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MM74HC942
600fi
TL/F/5348â
MM74HC942
TL/F/5346-5
telephone hybrid one chip
74HC
MM74HC
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Untitled
Abstract: No abstract text available
Text: TS7514 PROGRAMMABLE V.23 MODEM WITH DTMF • PROGRAMMABLE MODES : - Modem 75bps transmit, 1200bps receive - Modem 1200bps transmit, 75bps receive - DTMF dialing - Call status tone detection - Auxiliary analog transmit input - Analog test loopback - PROGRAMMABLE FUNCTIONS :
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TS7514
75bps
1200bps
579MHz)
DIP24
PLCC28
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Untitled
Abstract: No abstract text available
Text: January 1988 Semiconductor MM74HC942 300 Baud Modem General Description Features The MM74HC942 is a full duplex low speed modem. It pro vides a 300 baud bidirectional serial interface for data com munication over telephone lines and other narrow band
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MM74HC942
phon59
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74hc942
Abstract: 74VHC942N 74vhc942 74VHC 74VHC942WM carrier detect phase shift
Text: PRELIMINARY October 1995 74VHC942 300 Baud Modem + 5V, - 5 V Supply General Description Features The 74VHC942 is a lull duplex low speed modem. It pro vides a 300 baud bidirectional serial interface for data com munication over telephone lines and other narrow band
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74VHC942
600il
74hc942
74VHC942N
74VHC
74VHC942WM
carrier detect phase shift
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