W91510DN series Si-gate CMOS that provide signals needed either pulse

The Datasheet Archive - 100 Million Datasheets from 7500 Manufacturers.

W91510DN series Si-gate CMOS that provide signals needed either pulse

Datasheet Thumbnail

Top Searches for this datasheet

Preliminary W91510DN SERIES TONE/PULSE DIALER WITH DISPLAY FUNCTIONS
W91510DN series Si-gate CMOS that provide signals needed either pulse tone dialing. They feature 12/16-digit driver displaying telephone numbers calling time. real time clock included display time day. W91510DN series fabricated using CMOS technology thus provide good performance voltage, power applications.
digits redial Uses keyboard Pause, pulse-to-tone (*/T) stored digit memory Flash stored digit memory when store mode Minimum tone output duration: Minimum intertone pause: Tone/pulse mode selectable Make/break ratio selectable Dialing rate: Pause time: Sec. Flash break time selectable keypad Built-in 16-digit driver (1/4 duty, bias) selectable mask option Built-in calling timer from [00:00] [59:59] On-chip power-on reset clear Uses 3.579545 quartz crystal ceramic resonator
Uses 32768 crystal frequency base
Packaged 64-pin plastic with Switchable 24-hour clock 12-hour clock with p.m. mode keypad dialing inhibition PABX systems long distance dialing lock hook debounce: normal mode lock mode Off-hook delay lock mode will keep while hook except first
hook after power reset that will keep high then
First key-in delay: lock mode Mixed dialing allowed
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
functions different dialers W91560DN series shown following table: TYPE W91510DNF W91511DLNF W91512DNF W91513DLNF W91510DNH* W91512DNH* DIGITS LOCK
HOLD
PAUSE TIME Sec.
Sec.
Chip form package.
CONFIGURATION
W91510DNF Series
Preliminary W91510DN SERIES
DESCRIPTION
SYMBOL Row, Column Inputs 18-21, 13-17 FUNCTION keyboard inputs used with either standard keyboard, inexpensive single contact (form keyboard electronic input. valid entry defined single being connected single column. XT1, built-in inverter provides oscillation with inexpensive 3.579545 crystal ceramic resonater. oscillator ceases when keypad input sensed after chip enable dialing finished. crystal frequency deviation ±0.02%. MUTE MUTE conventional CMOS N-channel open drain output. output transistor switched level during dialing sequence (both pulse tone mode), one-key redial break flash break. Otherwise, switched off. MUTE conventional CMOS inverter output, During pulse dialing, one-key redial break, flash break hold functions, this will output active high. remains state other times. LOCK used prevent dialing under PABX system long distance call control. When first input after reset "9", inputs, including key, become invalid, chip generates output. telephone reinitialized reset. following table describes functions LOCK pin:
LOCK Floating FUNCTION "0", dialing inhibited Normal dialing dialing inhibited
MUTE
W91510DNF, W91512DNF, only
LOCK
(W91511DLNF, W91513DLNF only)
Hook switch input. floating: On-hook state. Chip sleeping mode, operation. VSS: Off-hook state. Chip enable normal operation. pulled internal resistor.
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Description, continued
SYMBOL
FUNCTION Handfree control pins. pulse input toggles handfree control state. Status handfree control listed following table:
CURRENT STATE Hook Hook Hook Hook Hook Hook High High High Input Hook Hook Hook NEXT STATE High High Dialing
pulled internal resistor. Detailed timing diagrams shown Figure 4(a), 4(b). This CMOS N-channel open drain output. Flash will cause active either pulse mode tone mode. lock mode, keeps during off-hook delay time. timing diagram shown Figure 1(a), 1(b), 1(c), 1(d). pulse mode, this remains state time. tone mode, will output dual single tone. Detailed timing diagram tone mode shown Figure 2(a), 2(b), 2(c), 2(d).
OUTPUT FREQUENCY Specified 1209 1336 1477 Actual 1216 1332 1472 Error +0.28 0.52 0.47 +0.74 +0.57 0.30 0.34
DTMF
VLCD
Power supply driver. capacitor connected between VLCD VSS. voltage control capacitor positive pin. voltage control capacitor negative pin. capacitor connected between these pins.
Preliminary W91510DN SERIES
Description, continued
SYMBOL COM1 COM4 SEG1 SEG32 XT2, VRTC1, VRTC2 VDD, MODE
33-36 37-64,
FUNCTION COM1 COM4 common signal output terminal duty LCD. SEG1 SEG32 16-digit segment signal outputs. quartz crystal oscillator provides frequency time base 32.768 KHz. Either VRTC1 should connected 1.5V battery, VRTC2 should connected capacitor ground. Power input pins. Pulling mode places dialer tone mode. Pulling mode places dialer pulse mode ppS, 1/2). Leaving mode floating places dialer pulse mode ppS, 2/3).
BLOCK DIAGRAM
REAL TIME CLOCK GENERATOR
SYSTEM CLOCK GENERATOR
CONTROL LOGIC KEYBOARD INTERFACE COLUMN LOCATION LATCH PULSE/ TONE CONTROL LOGIC MUTE MUTE READ/WRITE COUNTER LOCK MODE
DTMF
CONVERTER
COLUMN PROGRAMMABLE COUNTER
DATA LATCH DECODER
RTC1 RTC2
BACKPLANE SIGNAL GENERATOR
SEGMENT OUTPUT DECODER
COM1 COM2 COM3 COM4
L.C.D.
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
FUNCTIONAL DESCRIPTION
Keyboard Operation
HOLD1 RTC/HOUR TIM/MIN HOLD2 APSET
*/T: tone mode pulse mode Flash keys R/P: Redial pause function OKR: One-key redial function RTC: Real time clock toggle TIM: Display last calling time Start and/or stop counting calling time HOUR MIN: Adjusting time setting keys HOLD1, HOLD2: Hold function keys APSET: Toggle display mode SET: Toggle function on/off. CHK: Check dialing number Check dialing time
Note: D1', Dn':
Normal Dialing
HOOK HOOK
will dialed out. Dialing length unlimited, redial inhibited length oversteps digits normal dialing.
Redialing
HOOK Number Store HOOK HOOK Check Memory HOOK
Busy, Come
HOOK
Preliminary W91510DN SERIES
execute redial function only first key-in after off-hook; otherwise,
will invoke pause function. redial memory content will Redial memory checked memory check mode.
redialing length oversteps digits, redialing function will inhibited. HOOK HOOK Busy,
dialing
finished, pressing
will cause pulse output
seconds break time seconds pause time will automatically added. pulses dialed digits have finished, will ignored.
one-key redialing function timing diagram shown Figure
Access Pause
HOOK HOOK HOOK
Busy, Come
HOOK
HOOK
first functions pause second first key-in redial key. pause function stored memory. pause function executed normal dialing, redialing, memory dialing. pause duration time Sec. pause function timing diagram shown Figure
Pulse- to-tone (*/T)
HOOK HOOK
mode switch pulse mode, then output signal will Pause (3.6 sec), D1', D2', (Pulse) (Tone) mode switch tone mode, then output signal will D1', D2', (Tone) (Tone) dialer remains tone mode after digits have been dialed reset pulse mode only going on-hook. pulse-to-tone function timing diagram shown Figure 6(a), 6(b). Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Flash
HOOK HOOK
dialer will execute flash break time mS(F1), mS(F2), mS(F3) mS(F4) pause time before next digit (except flash key) dialed out. system will return initial state after flash break time finished. Keyboard functions inhibited during flash break being executed. flash timing daigram shown Figure
Hold
HOOK HOOK HOLD1 HOLD2
1.The hold function toggled HOLD1 HOLD2 key. When hold function toggled hold mark (dot digit_4) will key-in (except hold keys icon keys) will ignored. following examples hold function toggled off: HOOK HOOK HOOK HOOK HOLD1 HOLD1 HOLD1 HOLD2 HOLD2 HOLD2 HOLD1 HOLD1 HOOK HOLD2 HOLD2
HOLD1 HOLD2 have same function off-hook state. difference between HOLD1 HOLD2 shown follows: HOOK HOLD1 HOLD2 HOOK HOLD1 entered,
then dialer will off-line. HOOK HOLD1 HOLD2 HOOK HOLD2 entered,
then dialer will stay hold function. HOOK HOLD1 HOLD2 HOLD1 entered,
then dialer will off- line. HOOK HOLD1 HOLD2 HOLD2 entered,
then dialer will stay hold function. function timing diagram shown Figure 8(a), 8(b), 8(c).
Adjusting Time Setting
HOOK -8ON HOOK HOUR
HOOK
Preliminary W91510DN SERIES
Only HOUR keys valid mode. Hours minutes count forward long HOUR pressed. on/off function tolggled, dialer will initialized after toggle key. dialing sequence (including flash pause) finished, will ignored.
Display Mode
HOOK HOOK
1.The real time clock display mode toggled key. icon display will changed when enter display mode mode.
APSET
off-hook state, pressing APSET toggle function 24-hour clock mode 12hour clock with p.m. mode. default mode 12-hour clock with p.m. mode after power
Check
HOOK HOOK
redial content will displayed when either
HOOK HOOK Redialing
Repertory dialing
CONVERSATION
pressed after dialing finish, will display counting time after seconds. dialing sequence finished, will ignored. timer will initialized flash toggle key.
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
ABSOLUTION MAXIMUM RATINGS
PARAMETER Supply Voltage Input/Output Voltage SYMBOL VDD-VSS Power Dissipation Operating Temperature Storage Temperature TOPR TSTG RATING -0.3 +7.0 -0.3 +0.3 -0.3 +0.3 -0.5 +125 UNIT
Note: Exposure conditions beyond those listed under Absolute Maximum Ratings adversely affect life reliability device.
ELECTRICAL CHARACTERISTICS
CHARACTERISTICS
(VDD-VSS 2.5V. FOSC 3.58 MHz, outputs unloaded.)
PARAMETER Operating Voltage Operating Current Standby Current Memory Retention Current
SYMBOL
CONDITIONS Tone, Unloaded Pulse, Unloaded Unloaded entry 1.0V group Col/Row 5.5V
MIN.
TYP.
MAX.
UNIT mVrms
Tone Output Voltage Pre-emphasis DTMF Distortion DTMF Output Level DTMF Output Sink Current
Output Sink Current
VTDC
5.5V 5.5V 0.5V 0.5V
Preliminary W91510DN SERIES
characteristics, continued
PARAMETER Common Output Voltage Common Output Current
SYM.
CONDITIONS VTMO 0.5V VHMO 2.0V VHMO 0.5V 2.5V
MIN.
TYP.
MAX.
UNIT Vrms
Segment Output Voltage Segment Output Current
Voltage Across Segment Average Offset Voltage High Voltage
Voltage
VOFF VHFIH VHFIL ITML IHMH IHML
MUTE Output Sink Current MUTE Output Drive Current MUTE Output Sink Current Keypad Input Drive Current Keypad Input Sink Current Keypad Resistance Control Input Pull-up/Down Resistor Input Pull-high Resistor
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
CHARACTERISTICS
(VDD-VSS 2.5V, FOSC. 3.58 MHz, 25°C, outputs unloaded.)
PARAMETER Key-in Debounce Release Debounce Off-hook Delay Time First Key-in Delay Time On-hook Debounce Time Pulse Mute Delay Pre-digit-Pause Inter-digit Pause (Auto Dialing) Make/Break Ratio Tone Output Duration Inter-tone Pause Flash Break Time
SYMBOL TKID TKRD TOFD TFKD TOHD TPDP TIDP TITP
CONDITIONS Unlock Lock Mode Mode Floating Mode Mode Floating Mode Mode Floating
MIN.
TYP. 33.3 33.3 40:60 33:67
MAX.
UNIT
Flash Pause Time Pause Time Redialing Break Time Redialing Pause Time Frame Frequency
FLCD
F3,F4
Preliminary W91510DN SERIES
CHARACTERISTICS
(VRTC 1.5V, FOSC. 32.768 outputs unloaded.)
PARAMETER Supply Voltage Supply Current OSC. Starting Time OSC. Output Built-in Cap. OSC. Trimmer Cap. Frequency Stability
Notes
SYMBOL VRTC IRTC TOSC CTRIM
CONDITIONS Load 12.5 VDD-VSS 1.6V
MIN.
TYP.
MAX.
UNIT
Crystal parameters suggested proper operation ohms, 0.02 Fosc. 3.579545 ±0.02% Crystal oscillator accuracy directly affects these times.
TIMING WAVEFORMS
MUTE
TKRD
TKID
TKID
TIDP
TIDP TPDP
TIDP
TPDP
TIDP
MUTE DTMF OSC.
OSCILLATION
OSCILLATION
Figure 1(a). Normal Dialing Timing Diagram (Pulse Mode without Lock Function)
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Timing Waveforms, continued
MUTE MUTE DTMF OSC.
TKID
TPDP TFKD
OSCILLATION
OSCILLATION
Figure 1(b). Normal Dialing Timing Diagram (Pulse Mode with Lock Function)
MUTE
TKRD TKID
TIDP
MUTE
DTMF OSC.
OSCILLATION
Figure 1(c). Auto Dialing Timing Diagram (Pulse Mode Without Lock Function)
Preliminary W91510DN SERIES
Timing Waveforms, continued
MUTE MUTE DTMF OSC.
TKID
TOFD
TPDP TFKD
TIDP
TIDP
TIDP
OSCILLATION
Figure 1(d). Auto Dialing Timing Diagram (Pulse Mode with Lock Function)
DTMF
TKID TITP
TKID
MUTE MUTE OSC.
TITP
TITP
TITP
High
OSCILLATION OSCILLATION OSCILLATION
Figure 2(a). Normal Dialing Timing Diagram (Tone Mode Without Lock Function)
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Timing Waveforms, continued
DTMF
TITP TITP TITP
MUTE MUTE TOFD TFKD
OSC.
OSCILLATION
OSCILLATION
Figure 2(b). Normal Dialing Timing Diagram (Tone Mode with Lock Function)
DTMF
MUTE MUTE
TITP
TITP
OSC.
High TOHD
OSCILLATION
Figure 2(c). Auto Dialing Timing Diagram (Tone Mode Without Lock Function)
Preliminary W91510DN SERIES
Timing Waveforms, continued
DTMF MUTE MUTE OSC.
TITP TITP
TOHD
OSCILLATION
Figure 2(d). Auto Dialing Timing Diagram (Tone Mode with Lock Function)
TKID TFKD
TPDP
TOFD MUTE MUTE
TIDP DTMF OSC.
OSCILLATION
Figure One-key Redial Timing Diagram
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Timing Waveforms, continued
MUTE MUTE OSC. TOFD TFKD TOHD
OSC. OSC.
High
TOHD
OSC.
Figure 4(a). Handfree Timing Diagram (with Lock Function)
MUTE MUTE
TOHD
High High
TOHD
OSC.
Figure 4(b). Handfree Timing Diagram (Without Lock Function)
Preliminary W91510DN SERIES
Timing Waveforms, continued
MUTE
600mS
300mS
TOFD
TKID
TIDP TPDP
TPDP
MUTE DTMF OSC. TFKD
OSCILLATION
OSCILLATION
Figure Pause Function Timing Diagram (Pulse Mode)
MUTE
600mS
300mS
TOFD
TKID
TPDP TIDP MUTE DTMF OSC. TFKD
OSCILLATION
TITP
OSCILLATION
Figure 6(a). Pulse-to-tone Timing Diagram
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Timing Waveforms, continued
TKID
TKID
TKID
MUTE MUTE
DTMF TITP OSC. OSCILLATION
Figure First Priority Flash Timing Diagram
HOLD MUTE MUTE CHIP ENBLE
HOOK
HOOK
High
Figure 8(a). Hold Handfree Timing Diagram Note: HOLD cannot enabled when chip disabled.
Preliminary W91510DN SERIES
Timing Waveforms, continued
HOLD
HOOK
MUTE MUTE CHIP ENBLE
High
Figure 8(b). Hold Handfree Timing Diagram Note: HOLD inputs will toggle signal; soon either HOLD activated, signal will high previous activate inputs will ignored.
HOLD1
HOOK
MUTE MUTE
High
CHIP ENBLE
Figure 8(c). Hold Handfree Timing Diagram Note: Changing state signal from high will initialize MUTE signals.
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
DISPLAY FORMAT
Normal Dialing
hook press "HFI" switch
(Here tone mode selected).
Blinking
dial" 0123456789123456"
"78"
Redialing, touch dialing
hook press "HFI" switch
(Here tone mode selected).
Blinking
Press "R/P" "OKR"
(Redial "8123456789")
Preliminary W91510DN SERIES
Redial memory Check
Off-hook press "HFI" switch
(M1= "886P35P770066PP7126", here pulse mode selected)
Blinking
Press "CHK"
Press "R/P" "OKR"
(Display digits)
Blinking
Press "any key"
(Display digits)
Timer Function
Off-hook press "HFI" switch
(Here pulse mode selected)
Blinking
Press "CHK"
(Display last calling time)
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Dial "9375607"
"9375607" dialed comlepted, system will start timer after seconds
(Timer will start counting
Press "TIM"
(Timer will stop)
Off-hook press "HFI" switch
(here pulse mode selected)
Blinking
Dial "9375607"
"9375607" dialed completed press "TIM"
(Timer will start counting
Preliminary W91510DN SERIES
Press "F1", "F2", "F3" "F4"
(The timer will stop will display flash mark flash pattern)
After flash break executed
Blinking
After flash pause executed
Blinking
Setting Function
On-hook
(Display real time)
Off-hook, before press "SET"
(Here tone mode selected)
Blinking
Entering "Setting Mode" (Press "SET" key)
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Adjusting "Hour" (Press "HOUR" key)
(Hour counts forward long pressing)
Blinking
Adjusting "Minute" (Press "MIN" key)
(Minute counts forward long pressing)
On-hook press "SET" (Toggle)
(Here on-hook selected)
PATTERN DATA
CHECK
LOCK
Preliminary W91510DN SERIES
Icon1 Icon2 Icon3 Icon4 Icon5 Icon6 Icon7
Notes: Icon1: Pause Icon2: icon will blinking after power Icon3: Flash Icon4: Hold Icon5: Handfree Icon6: Timer Icon7: Tone
(SEG)
(COM)
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Bonding Diagram
9S-1 9S-2
5554
Notes: substrate must connected VSS. chip size 2940 3630
Preliminary W91510DN SERIES
List
9S-1 9S-2 NAME SEG29 SEG30 SEG31 SEG32 DTMF MUTE MUTE LOCK -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1335.00 -1080.40 -841.70 -598.40 -453.20 -307.90 -167.90 24.20 188.80 326.30 488.50 636.30 798.50 946.30 1430.70 1294.50 1158.50 1022.30 883.40 665.20 515.50 373.50 229.30 88.20 -49.80 -191.80 -327.80 -467.80 -627.20 -769.20 -928.60 -1070.60 -1226.40 -1368.40 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 -1679.90 NAME OCM1 COM2 COM3 COM4 SEG1 SEG2 SEG3 SEG4 SEG5 SEG6 SEG7 SEG8 SEG9 SEG10 SEG11 SEG12 SEG13 SEG14 SEG15 SEG16 SEG17 SEG18 SEG19 SEG20 SEG21 SEG22 SEG23 SEG24 SEG25 SEG26 SEG27 SEG28 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 1335.00 941.30 749.00 534.80 398.60 262.60 126.40 -9.60 -145.80 -281.80 -418.00 -554.00 -757.70 -932.00 -1307.90 -1166.10 -1024.30 -882.50 -746.30 -607.50 -471.30 -335.30 -199.10 -63.00 73.00 209.20 345.20 481.40 617.40 753.60 889.60 1102.10 1270.80 1657.50 1657.50 1657.50 1657.50 1657.50 1657.50 1657.50 1657.50 1657.50 1657.50 1657.50 1657.50 1657.50
MODE COL1 COL2 COL3 COL4 COL5 ROW1 ROW2 ROW3 ROW4
VRTC1 VLCD VRTC2
Note: bonding option.
Publication Release Date: 1997 Revision
Preliminary W91510DN SERIES
Headquarters
Creation III, Science-Based Industrial Park, Hsinchu, Taiwan TEL: 886-3-5770066 FAX: 886-3-5792697 http://www.winbond.com.tw/ Voice Fax-on-demand: 886-2-7197006
Winbond Electronics (H.K.) Ltd.
803, World Trade Square, Tower Rd., Kwun Tong, Kowloon, Hong Kong TEL: 852-27513100 FAX: 852-27552064
Winbond Electronics North America Corp. Winbond Memory Lab. Winbond Microelectronics Corp. Winbond Systems Lab.
2730 Orchard Parkway, Jose, 95134, U.S.A. TEL: 1-408-9436666 FAX: 1-408-9436668
Taipei Office
11F, 115, Sec. Min-Sheng East Rd., Taipei, Taiwan TEL: 886-2-7190505 FAX: 886-2-7197502
Note: data specifications subject change without notice.

W91510DN series Si-gate CMOS that provide signals needed either pulse

Top Searches for this datasheet

Other recent searches