SC91415CK Silan, SC91415CK Datasheet
SC91415CK
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SC91415CK Summary of contents
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... SC91415 ORDERING INFORMATION Device Package SC91415AP DIP-18-300-2.54 SC91415BP DIP-20-300-2.54 SC91415CK SDIP-22-300-2.54 SC91415DK SDIP-24-300-2.54 * SDO function supports LCD driver and voice synthesizer to indicate dialing numbers. * Line hold function is designed for stopping conversation temporality * Melody generator provides music ...
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... ROW3 7 ROW4 */T ROW5/SDO M1 ROW6 M6 Note: ROW5/SDO: Option by COL5, When ROW5 is selected by R option (COL5), there are 13 sets one touch memory version in SC91415C/D provided. HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SDO HFO HDO RMUTE Output circuit Programming Counter Memory Latch (Melody) & ...
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... Lock number R-Vss R-Vss NR R-Vss R-Vss ABSOLUTE MAXIMUM RATING Characteristics Power Supply Voltage Input Voltage Power Dissipation Operating Temperature Storage Temperature HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn b. M/B ratio ROW2 NR R-Vss d. Lock control method Tf (ms) COL1 600 R-VDD 100 NR 80 R-Vss 300 f ...
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... Keyboard Scanning Pins Output Current(except COL4/KT) COL4/KT Source Current Sink Current Keyboard debounce time Key Tone Frequency Signal Duration Pause Time Pulse to Tone Waiting Time Flash Time HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com. =2.5V, f amb DD osc Symbol Test Conditions Tone V ...
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... HD key release hold function debounce time SDO every bit time Off-Hook delay time DTMF FREQUENCY OUTPUT Keyboard Scanning Pin CCITT Standard(Hz) ROW1 (f1) ROW2 (f2) ROW3 (f3) ROW4 (f4) COL1 (f5) COL2 (f6) COL3 (f7) HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Symbol Test Conditions Row1=R-V DD PSR Row1=R-VS S Row2=NR MBR Row2=R-V SS PSR=10pps ...
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... PIN CONFIGURATION 1 COL5 COL4/ COL3 4 COL2 5 COL1 6 XIN 7 XOUT 8 XMUTE HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn 1 COL5 18 HDO 2 COL4/ COL3 16 ROW4 4 COL2 15 ROW3 5 COL1 14 ROW2 6 XIN 13 ROW1 XOUT 7 12 HKS 8 XMUTE DTMF 10 HFI SC91415 20 HDO ...
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... DTMF HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Description Keyboard scan pins of row group. In idle state ( “ Low” ), these pins stay “ High impedance” level to prevent power consumption. Otherwise, these pins switch to “ High” level for detecting keyboard entry ...
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... RMUTE HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Description Control signal inputs pin that is corresponding hook switch status. When handset was left from cradle, this pin must be connected to “ Low” level to operate all functions. Otherwise, this pin must be connected to “ High” level to disable all function and prevent power consumption ...
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... Mn (or EMn)” will be dialed out in Pulse or Tone mode as selection. The “ n” expressed digital number from 1~10 decided by dialers’ memory sets. Indirect (two-touch) memory operation * To select Pulse or Tone mode. HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SC91415 REV:2.0 2004.08.03 ...
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... For example, Off-Hook , “ 3” ,.................... , “ 0” ,1,2,3...... Dummy key Lock number key HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn pin. During handfree function is executed, the HFO pin is switched HFI SC91415 REV:2 ...
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... The SDO signal consists of two start bits, six data bits and two stop bits. Each bit time is about 3.9 ms (256 Hz) and output sequences are following by start bits, data bits (LSB to MSB) and stop bits ready start bits HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Input / Output pin level HKS PO XMUTE ...
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... Keypad ,SDO format and LCD display reference table: Keypad Bit5 “ *” */” T” HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Output ...
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... The Ring detector is designed to prevent illegal dialing from pocket dialer. Following the procedures ( i,ii,iii ), this dialer will detect pin to control DRING stays “ High impedance” RMUTE HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com. output level. If RMUTE is detected a “ High” level, the ...
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... High” to “ Low” (pick up handset action). HKS ii. In idle state, turn on handfree function. iii. The flash operation ( F key ). TIMING DIAGRAMS HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn pin is recommended connection to microphone of the phone handset RMUTE Pulse mode operating timing ...
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... TIMING DIAGRAMS (continued) LNB=2,3 HKS KEY XMUTE HDO SDO PO DTMF OSC. T HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Pulse mode LNB redial timing RD itp dly DTMF mode LNB redial timing SC91415 T itp Hi-impedance REV:2.0 2004.08.03 Page ...
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... TIMING DIAGRAMS (continued) HKS KEY IN KT XMUTE HDO SDO PO DTMF OSC. HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com. idp Pause key operating timing Pulse to Tone (P T) operating timing SC91415 T idp Hi-impedance REV:2.0 2004.08.03 Page ...
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... TIMING DIAGRAMS (continued) Note: L=LSB, M=MSB, sT=START bit time, spT=STOP bit time HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Flash key operating timing SDO operating timing SC91415 REV:2.0 2004.08.03 Page ...
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... KEY IN HFO HDO XMUTE SDO PO MELODY @ :It can be triggled by extension telephone set for hold function release HF HFI HKS KEY KT OSC. HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com. and HD operating timing dly "0" digit dialing time Off-Hook delay time ...
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... TIMING DIAGRAMS (continued) HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn Timing of receiving an incoming call Timing of making an outgoing call SC91415 REV:2.0 2004.08.03 Page ...
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... TYPACAL APPLICATION CIRCUIT(for SC91415) HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SC91415 REV:2.0 2004.08.03 Page ...
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... P5 -839 -563 321 721 1006.5 10 P10 1006.5 11 P11 1006.5 Note: The original point of the coordinate is the die center. HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn 2 Size: 2. No. -256.3 12 -450.7 13 -649.1 14 -878.2 15 -925.4 16 -925.4 17 -925.4 18 -926.5 19 -794 ...
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... PACKAGE OUTLINE DIP-18-300-2.54 0.5MIN DIP-20-300-2.54 0.51MIN HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn 2.54 1.52 23.12±0.3 0.46 1.27MAX 2.54 1.27 26.4±0.3 0.51 SC91415 UNIT Degree UNIT degree REV:2.0 2004.08.03 Page ...
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... PACKAGE OUTLINE (continued) SDIP-22-300-2.54 SDIP-24-300-2.54 HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SC91415 UNIT: mm UNIT: mm REV:2.0 2004.08.03 Page ...
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... Persons at a work bench should be earthed via a wrist strap. Equipment cases should be earthed. All tools used during assembly, including soldering tools and solder baths, must be earthed. MOS devices should be packed for dispatch in antistatic/conductive containers. HANGZHOU SILAN MICROELECTRONICS CO.,LTD Http: www.silan.com.cn SC91415 REV:2.0 2004 ...