stopwatch circuit diagram
Abstract: STOPWATCH 8 DIGIT C945 RI c945 p 23 TDB 1083 EM32117 EM91465 lcd screen digital stopwatch 10898 5202 7 Segment Display
Text: EM32117 16DIGITLCDDRIVERWITHCHECKTIMEFUNCTION in Prelim ary GENERAL DESCRIPTION EM32117 is a CMOS 16-digit LCD panel driver. The EM32117 can receive dialing information such as dialing digits, Pause, Flash, Pulse to Tone mode from EMC EM91465 series dialer IC and display the corresponding
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EM32117
16DIGITLCDDRIVERWITHCHECKTIMEFUNCTION
EM32117
16-digit
EM91465
SEG23
stopwatch circuit diagram
STOPWATCH 8 DIGIT
C945 RI
c945 p 23
TDB 1083
lcd screen digital stopwatch
10898
5202 7 Segment Display
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handfree
Abstract: pabx systems 22-PIN W9145 W9145A W9145AL W9145L
Text: W9145 SERIES 15-MEMORY TONE/PULSE DIALER WITH LOCK AND HANDFREE FUNCTIONS GENERAL DESCRIPTION The W9145 series are Si-gate CMOS ICs that provide the necessary signals for either pulse or tone dialing. The W9145 series feature a key tone function, handfree dialing, a lock function, thirteen 16digit automatic dialing memories, and two by 32-digit for redial and save memory.
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W9145
15-MEMORY
16digit
32-digit
handfree
pabx systems
22-PIN
W9145A
W9145AL
W9145L
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AN525
Abstract: LCD 16 digit 7 segment display pin configuration AS2525 12 pin 7 segment display layout -LD-5461AS 12 pin 7 segment display layout -LD-5461BS 12 pin 4 digit 7 segment display layout -LD-5461A 7 digit counter lcd display program in c 12 pin 7 segment display layout AS2591 hex to 7 segment decoder
Text: Preliminary AS2591 16-Digit LCD Driver CMOS Integrated Circuit Austria Mikro Systeme International AG Key Features General Description q 16-digit LCD driver on a 44 pin CMOS chip q Operating voltage range: 3.2 to 4.8V q Low power consumption: max. 150 µA
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AS2591
16-Digit
AS2591
AS2525,
AN525
LCD 16 digit 7 segment display pin configuration
AS2525
12 pin 7 segment display layout -LD-5461AS
12 pin 7 segment display layout -LD-5461BS
12 pin 4 digit 7 segment display layout -LD-5461A
7 digit counter lcd display program in c
12 pin 7 segment display layout
hex to 7 segment decoder
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MSC7170
Abstract: keyscan 5 x 7 dot matrix display MSC1164 MSC7170-01 MSC7170-01GS-BK MSC7171 QFP100-P-1420-0
Text: FEDL7170-03 ¡ Semiconductor MSC7170-01 ¡ Semiconductor FEDL7170-03 This version: Sep. 2000 MSC7170-01 Previous version: Nov. 1997 5¥7 Dot Character ¥ 16-Digit ¥ 2-Line Display Controller/Driver with Keyscan Function GENERAL DESCRIPTION The MSC7170-01 is a display controller/segment driver containing a 5 ¥ 6 keyscan circuit,
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FEDL7170-03
MSC7170-01
16-Digit
MSC7170-01
MSC1164
16-digit
MSC7171
MSC7170
keyscan
5 x 7 dot matrix display
MSC7170-01GS-BK
QFP100-P-1420-0
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Untitled
Abstract: No abstract text available
Text: HT16511 1/8 to 1/16 Duty VFD Controller Features • Logic voltage: 3.0V~5.5V · 4-bit general purpose input port · High-voltage output: VDD-35V max. · No external resistors necessary for driver output provides PMOS open-drain and pull-low resistor output
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HT16511
VDD-35V
12-segment
16-digit
20-segment
52-pin
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programming 80c51 counter with 7 segment lcd
Abstract: 80C51 MX10F202FC
Text: MX10F202FC FEATURES OF MX10F202FC 80C51 with MTP memory and LCD - 80C51 CPU core - 2.7 ~ 3.3V voltage range - 2 to 16MHz clock frequency - 16K bytes MTP memory for code memory - 512 bytes internal data RAM - Low power consumption - Up to 16 digits LCD driver/controller
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MX10F202FC
80C51
16MHz
16-bit
SEP/06/2002
NOV/11/2002
programming 80c51 counter with 7 segment lcd
MX10F202FC
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Untitled
Abstract: No abstract text available
Text: HD66720 LCD-II/K8 (Panel Controller/Driver for Dot-Matrix Liquid Crystal Display with Key-Matrix) Preliminary Description Features The HD66720 dot-matrix liquid crystal display controller (LCD) and driver LSI incorporates a key-scan function and an LED display function,
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HD66720
HD66720
10-character
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2-digit object counter circuit
Abstract: 4x7 SEGMENT LED DISPLAY 6820 PIA z80 9 digit 7 segment display code z80 8255 DLX2416 microprocessor 8255 application using 8255 program pdf on ic 7442 details Ic 7442 pia 6820
Text: Applying the DLX2416 Intelligent Display Device Appnote 14 This application note is intended to serve as a design and application guide for the DLX2416 alphanumeric Intelligent Displays. The information presented covers device electrical description and operation, considerations for general circuit design, and
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DLX2416
DLX2416
DLX2416.
1-888-Infineon
2-digit object counter circuit
4x7 SEGMENT LED DISPLAY
6820 PIA
z80 9 digit 7 segment display code
z80 8255
microprocessor 8255 application using 8255 program
pdf on ic 7442 details
Ic 7442
pia 6820
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DS8881
Abstract: "Vacuum Fluorescent Display" C1995 DS8881N N28B Vacuum Fluorescent Display
Text: DS8881 Vacuum Fluorescent Display Driver General Description Features The DS8881 vacuum fluorescent display driver will drive 16-digit grids of a vacuum fluorescent display The decode inputs select one of the sixteen outputs to be pulled high The device contains an oscillator for supplying clock signals
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DS8881
16-digit
"Vacuum Fluorescent Display"
C1995
DS8881N
N28B
Vacuum Fluorescent Display
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B1185
Abstract: am266 tag 31 C1996 CR16A NM29A040 NM29A080 NSAM266SA echo cancellation schematic diagram
Text: NSAM266SA CompactSPEECH TM Digital Speech Processor with Serial Flash Interface General Description The NSAM266SA is a member of National Semiconductor’s CompactSPEECH Digital Speech Processor family This processor provides Digital Answering Machine DAM functionality to embedded systems
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NSAM266SA
NM29A040
NM29A080
CR16A
16-bit
B1185
am266
tag 31
C1996
echo cancellation schematic diagram
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Untitled
Abstract: No abstract text available
Text: OVERVIEW The SED1240 Series is a character display dot matrix LCD controller driver. This driver can display up to 64 characters and 6 user-defined characters, and up to 160 symbols according to the 4-bit, 8-bit or serial data which is sent from a microcomputer.
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SED1240
rCOM17
COM25
SED1241TXX:
COM17
SED1242TXX:
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w9145a
Abstract: No abstract text available
Text: W9145 SERIES i.lV in b o n d E le c tro n ic s C orp . 15-MEMORY TONE/PULSE DIALER WITH LOCK AND HANDFREE FUNCTIONS GENERAL DESCRIPTION The W9145 series are Si-gate CMOS ICs that provide the necessary signals tor either pulse or tone dialing. The W9145 series feature a key tone function, handfree dialing, a lock function, thirteen 16digit automatic dialing memories, and two by 32-digit for redial and save memory.
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W9145
15-MEMORY
16digit
32-digit
w9145a
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Untitled
Abstract: No abstract text available
Text: P ulse/Tone D ialer LSI LR48211 • LR48211 Pulse/Tone Dialer LSI Pin Connections Description The L R 48211 is a CMOS pulse/tone dialer LSI providing auto-dialing and redialing. It features a built-in 16-digit X 15-channel automatic dialing mem ory including a 16-digit X 5 one-touch memory, a 16digit X 10 tw o-touch m em ory and a 32-digit redial
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LR48211
LR48211
16-digit
15-channel
16digit
32-digit
10/20P
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Untitled
Abstract: No abstract text available
Text: UNITED MICROELECTRONICS TE? 1 1^=1325012 00D0355 4 jj" 9325812 UNITED M I C R O E L E C T R O N I C S D 7~t7S'-0‘7~o-j 92D 00352 UM 91603C 3 Memory Pulse Dialer I •! Features • Three 16-digit memories direct dialing) plus a 16digit last number redial memory
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00D0355
91603C
16-digit
16digit
33Y3/662
UM91603C
UM9160
480KH
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diode 937 ke
Abstract: No abstract text available
Text: TOSHIBA TMP47C655F TMP47C855F CMOS 4-B it Microcontroller single chip microcomputer based on the TLCS-470 CMOS series. And the 47C655/855 have LCD driver, DTMF generator and large-capacity RAM for repertory dial, which are sutable for application in telephones. The 47C655/855 have two oscil
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TMP47C655F
TMP47C855F
TMP47C855F
47C655/855
TLCS-470
P47C655F
P47C855F
diode 937 ke
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7 - segment display 5611
Abstract: single 7 segment display 5611 7 segment display 5611 7 - segment display 5612 single 7 segment display 5614
Text: TO SHIBA TMP47C456A/956A CMOS 4-BIT MICROCONTROLLER TMP47C456ADF The 47C456A is a high speed and high performance 4-bit single chip microcomputer based on the TLCS-47 CMOS series. The 47C456A has LCD driver, DTMF generator and large-capacity RAM for repertory dial, which
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TMP47C456A/956A
TMP47C456ADF
47C456A
TLCS-47
TMP47C456ADF
QFP80-P-1420-0
TMP47C956AG
960H3
7 - segment display 5611
single 7 segment display 5611
7 segment display 5611
7 - segment display 5612
single 7 segment display 5614
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C7112-01
Abstract: C7110 Digital Pulse Counter Two Digit MSC7112-01SS MSC7110-01 MSC7112-01 QFP44-P-910-0 oki C7112 4 digits 12-segment led display oki c7112-01
Text: E2C0028-27-Y4 O K I Semiconductor M S C 7 1 10-01/7112-01 This version: N ov. 1997 P revious version: Jul. 1996 12-Segment x 16-Digit or 16-Segment x 12-Digit Display Controller/Driver GENERAL DESCRIPTION The MSC7110-01 /M SC 7112-01 is a display controller to display the tim er of video tap e recorder,
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E2C0028-27-Y4
MSC7110-01
MSC7112-01
12-Segment
16-Digit
16-Segment
12-Digit
MSC7110-01/7112-01
C7112-01
C7110
Digital Pulse Counter Two Digit
MSC7112-01SS
MSC7112-01
QFP44-P-910-0
oki C7112
4 digits 12-segment led display
oki c7112-01
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dp800
Abstract: lc* "tone dialer" um9160
Text: UMC UM 91603C 3 Memory Puise Dialer S ! Features • Three 16-digit memories direct dialing plus a 16- ■ Interfaces w ith inexpensive XY matrix keyboard digit last number redial memory ■ Low voltage CMOS process for direct operation from ■ O utput pulse dial rate 10 pps w ith interdigit pause
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91603C
16-digit
16digit
33l/4
UM91603C
UM91603C
UM9160
1N4004
dp800
lc* "tone dialer"
um9160
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Untitled
Abstract: No abstract text available
Text: HD404618/H D404616/ HD404614/HD4074618 Description — 5 us fOSC = 800 kHz This microcomputer unit was designed with the p o w erfu l and e ffic ie n t arc h itec tu re o f the HMCS400 family. The MCU incorporates a highp recision dual-tone m ultifrequency (DTM F)
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HD404618/H
D404616/
HD404614/HD4074618
HMCS400
32-kHz
HD404618/HD404616/HD404614/HD4074618
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keypad 4 times 4 for calculator
Abstract: telephone dial tone detect Calculator Keypad TP53190 KEYPAD telephone Vernitron
Text: TP53190 a National Semiconductor TP53190 Push-Button Pulse Dialer General Description The TP53190 is a low threshold voltage, ion implanted, met al-gate CMOS integrated circuit that provides all the logic required to convert a push-button input into a series of puls
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TP53190
TPS3190
16-digit
TL/H/5130â
TL/H/5130-4
keypad 4 times 4 for calculator
telephone dial tone detect
Calculator Keypad
KEYPAD telephone
Vernitron
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d6305a11
Abstract: D6305A11DQC D6305A d6305a-11dqc T72 5VDC "DSP GROUP" MOB2 module MOB4 package QQD0123 DSP GROUP
Text: D6305A EASYTAD Chip for an All-Digital Answering Machine GENERAL DESCRIPTION The D6305A chip is a digital speech/signal processing subsystem that implements all the functions of speech compression, telephone line signal processing, memory management, and T rueSpeech™ natu
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D6305A
D6305A
d6305a11
D6305A11DQC
d6305a-11dqc
T72 5VDC
"DSP GROUP"
MOB2 module
MOB4 package
QQD0123
DSP GROUP
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LCD 1620
Abstract: TMP47C1220F U 1620 GC P10 1r led display 47C1620 kss 213 c QFP80-P-1420-0 TLCS-470 TMP47C1620F TMP47P1620VF
Text: TOSHIBA TMP47C1220/1620 CMOS 4-BIT MICROCONTROLLER TMP47C1220F, TMP47C1620F The 47C1220/1620 are high speed and high performance 4-bit single chip microcomputers, with large capacity ROM and RAM, based on the 47C620 / 820 TLCS-470 series . PART No. ROM TMP47C1220F
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TMP47C1220/1620
TMP47C1220F,
TMP47C1620F
47C1220/1620
47C620
TLCS-470
TMP47C1220F
QFP80-P-1420-0
TMP47P1620VF
TMP47C1620F
LCD 1620
U 1620 GC
P10 1r led display
47C1620
kss 213 c
TMP47P1620VF
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se626
Abstract: No abstract text available
Text: TOSHIBA TMP47C1220 TMP47C1620 TLCS-470A Series CMOS 8-Bit Microcontroller bit single chip microcomputers based on the TLCS-470 series with a LCD driver and high speed timer/counters. TMP47C1220F, TMP47C1620F The 47C1220/1620 are high speed and high performance 4-
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TMP47C1220
TMP47C1620
TLCS-470A
TLCS-470
TMP47C1220F,
TMP47C1620F
47C1220/1620
TMP47C1220F
QFP80
se626
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Untitled
Abstract: No abstract text available
Text: AMI S2562 AMERICAN MICROSYSTEMS, INC. REPERTORY DIALER Features □ CMOS Process Achieves Low Power Operation □ 8 or 16 Digit Number Capability Pin Programmable □ Dial Pulse and Mute Output □ Tone Outputs Obtained by Interfacing with Standard AMI S2559 Tone Generator
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S2562
S2559
S5101
S2562
150msec
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