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| www..com BL1101N OUTLINE BL1101N CMOS "0" "9" ( 32 ) W91330 * * * (FEATURES) * * * 2 . 0 5 . 5 V / 4 x 4 P T ( ) (APPLICATIONS) * * * * 100ms 100ms 3.579545 MHz "0" "9" (BLOCK DIAGRAM) 18 20 7 8 16 6 12 1~4,17~20 HKS 5 15 10 11 VDD VSS / RAM 9 / D/A DTMF 13 14 http://www.belling.com.cn -1- 8/10/2006 Wrote by 2006 Total 12 Pages BL1101N SELECTION GUIDE (pps) BL1101N BL1101A N BL1101L N BL1101AL N 10 10 10 10 (ms) 600/98 600/98 600/98 600/98 / (B/M) 18 20 18 20 PIN CONFIGURATION http://www.belling.com.cn -2- 8/10/2006 Wrote by 2006 Total 12 Pages BL1101N C1 C2 C3 C4 KT Vss XT XT T/PMUTE HFI 1 2 3 4 5 6 7 8 9 10 20 19 18 17 R4 R3 R2 R1 VDD MODE DTMF DP HKS HFO C1 C2 C3 C4 LOCK Vss XT XT T/PMUTE HFI 1 2 3 4 5 6 7 8 9 10 20 19 18 17 R4 R3 R2 R1 VDD MODE DTMF DP HKS HFO BL1101A N 16 15 14 13 12 11 BL1101AL N 16 15 14 13 12 11 PDIP 20 PDIP 20 C1 C2 C3 C4 KT Vss XT XT T/PMUTE 1 2 3 4 5 6 7 8 9 18 17 16 15 R4 R3 R2 R1 VDD MODE DTMF DP HKS C1 C2 C3 C4 LOCK Vss XT XT T/PMUTE 1 2 3 4 5 6 7 8 9 18 17 16 15 R4 R3 R2 R1 VDD MODE DTMF DP HKS BL1101 N 14 13 12 11 10 BL1101L N 14 13 12 11 10 PDIP 18 PDIP 18 PIN DESCRIPTION 20 1~ 4 , 17~ 20 5 BL1101NAL B 18 1~4 15 ~ 18 5 BL1101NL B / / LOCK , "0" "9" , -38/10/2006 Wrote by 2006 http://www.belling.com.cn Total 12 Pages BL1101N LO C K O PEN V DD V ss "0""9" "0" 6 7,8 9 10 11 12 6 7, 8 9 Vss XT , XT / / N - , 2 = 1 , HKS ; HKS = 0 T/PMUTE HFI , HFO 10 HKS 13 14 15 11 12 13 DP DTMF MODE / MODE Vss, ; MODE VDD , (B/M = 3/2) MODE , ( B / M = 2 / 1 ) 16 5 BL1101NA B 14 5 BL1101N B VDD KT VDD (R/P,F1,F2,*/T) 600Hz 35ms http://www.belling.com.cn -4- 8/10/2006 Wrote by 2006 Total 12 Pages BL1101N 2 ( HKS = 1 ) ( HKS = 0 ) ( HKS = 1 ) ( HKS = 0 ) ( HKS = 0 ) HFO HFI HFI HFI 1 4 7 */ T 2 5 8 0 3 6 9 # F1 F2 R/ P 1 . F1F2 2 . R / P 3 . * / T 4 . 5 . 01......, 9 * ( & HFI ) D1 D2 ...... Dn & HFI ; a . D1D2......D n b . 3 2 * ( R / P ) D1 D2 ...... Dn ( HFI ) , R/P , & HFI , D1 D2 , ... Dn HFI R/P R / P * D2' ( R / P ) ( Dn' & HFI ) , D1 , D2 , ... Dn , R/P , D1' , , ......, & a. R/P 3.6 s b. c. http://www.belling.com.cn -58/10/2006 Wrote by 2006 Total 12 Pages BL1101N * ( * / T ) D2' ... Dn' a . D1D2......Dn( 3.6 ) D1 'D2 ' ... ...Dn ' ( ) ( ) ( ) b. D1D2... Dn * D1'D2 '... Dn ' ( ) ( ) ( ) c . * ( F1 F2 ) ( & HFI ) F ( & HFI ) D1 , D2 , ... Dn , * / T , D1' , (ABSOLUTE MAXIMUM RATING) -0.3 ~ 7.0 Vss-0.3 VDD +0.3 Vss - 0.3 VDD +0.3 120 -20 ~ +70 -55 ~ +150 V V V V V mW / VDD-Vss Vil Vih Vol Voh Pd Topr Tstg ELECTRICAL CHARACTERISTICS (VDD =2.5V, VSS =0V, FOSC=3.58MHz, Ta= 25, ) http://www.belling.com.cn Min Typ Max VDD Iop -6- 2.0 0.3 5.5 0.50 V mA 8/10/2006 Wrote by 2006 Total 12 Pages BL1101N Isb HKS = 0 Imr VTo HKS = 1, VDD = 1V 130 1 150 2 0.2 170 3 uA mVrms dB 0.15 0.30 15 mA uA Rl = 5k / VDD = 2.0~5.5V Tho R l = 5k , -30 -23 dB VDD = 2.0~5.5V VTDC R l = 5k , 1.1 2.8 V VDD = 2.0~5.5V ITL IPL IML RKH Ikth Iktl Vkth=2V Vktl=0.5V 0.5 / Ihfh Ihfl Ikd Iks Vhfh = 2.0V Vhfl = 0.5V Vi = 0V, HKS = 0 -0.5 0.5 30 200 400 mA mA uA uA -0.5 Vto = 0.5V Vpo = 0.5V Vmo = 0.5V 0.2 0.5 0.5 300 mA mA mA k mA mA Vi = 2.5V, HKS = 0 5.0 k Tkid Tkrd Tpdp B/M = 3/2 B/M = 2/1 ( ) / Tidp M/B B/M = 3/2 B/M = 2/1 DTMF http://www.belling.com.cn Min Typ 20 20 40 33.3 800 60/40 67/33 100 Max ms ms ms ms ms % % ms 8/10/2006 Wrote by 2006 Ttd -7- Total 12 Pages BL1101N Titp Tfb F1 F2 Tktd Tp Fkr 100 600 98 3.6 600 35 ms ms ms s Hz ms * HKS 1 KEY IN Tkid DP Tpdp T/P MUTE Tkid 2 R/ P 2 R/ P Tidp Tidp Tm Tb Tp DTMF LOW OSC OSCILATION OSCILATION KT Tktd * http://www.belling.com.cn -8- 8/10/2006 Wrote by 2006 Total 12 Pages BL1101N HKS R/ P KEYIN Tkid DTMF Ttd Titp T/P MUTE DP Tfb Tkrd Tkid Tkid F OSC OSCILATION OSCILATION OSCILATION * HKS 1 KEYIN Tkid DP */T 8 Tidp Tpdp T/P MUTE Tp Titp DTMF OSC OSCILATION KT * http://www.belling.com.cn -9- 8/10/2006 Wrote by 2006 Total 12 Pages BL1101N HKS KEYIN MODE DP DTMF T/P MUTE 2 HFI HFO OSC OSCILATION ( KEYIN ) 100 ms http://www.belling.com.cn - 10 - 8/10/2006 Wrote by 2006 Total 12 Pages BL1101N (TYPICAL APPLICATIONS AND APPLICATION HINTS) */T 0 # 7 8 9 4 5 6 1 2 3 RING TIP 250V R/P F1 F2 D5 R4 R3 R2 R1 C4 C3 C2 C1 C5 XT 30pX2 C6 13 R21 10K R7 1M R8 D7 300K HKS VSS MODE C2 0.1 C4 DTMF VDD LOCK HF0 14 11 R10 10K R11 75 R16 22K T4 VDD R9 470K 4.7 12 T3 D8 5.1V D6 R2 22K DP D1~D4 R1 200K R4 3.3K T2 R6 3K R5 20M R3 33K T1 BL1101 N XT + 100 16 VDD T/P 9 MUTE "0" VDD HFI 10 C3 0.1 T3 "0""9" http://www.belling.com.cn - 11 - 8/10/2006 Wrote by 2006 Total 12 Pages BL1101N http://www.belling.com.cn - 12 - 8/10/2006 Wrote by 2006 Total 12 Pages |
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