TC4510BF

TC4510BP TOSHIBA | Alldatasheet

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=| T6451 OBP; BF C'MOS DIGITAL INTEGRATED CIRCUIT => SILICON MONOLITHIC et A TC4510BP/TC4510BF PRESETTABLE BCD UP/DOWN COUNTER TC4510BP/BF is UP/DOWN decade counter having « asynchronous RESET and PRESET functions. _ When RESET input is set to "H" level, the content of counter is reset to "O" and when RESET is set to "L" 16! and P.E. to "H", inputs Ayzy through Dzy are preset to the counter. a If TC4510BP/BF's are connected in cascade using CARRY DIP16(3D16A-P) INPUT and CARRY OUTPUT, decimal counter of N digits with the parallel carry capability can be composed. — Switching of counting up or down is achieved by UP/DOWN 16 x INPUT. The counter advances its counting condition at the rising edge of CLOCK. v ABSOLUTE MAXIMUM RATINGS MFP16(F16GC-P) CHARACTERISTIC SYMBOL RATING PIN ASSIGNMENT DC Supply Voltage Vpp Vgg-0.5 0 Vggt20 Input Voltage Vin Vgg-0-50 Vppt0.5 PRESET g asp Output Voltage Vout | Vss-0.5~v Vpp+0.5 Dour lz isfJoLock ry IN CIN gherating Temperature |, 400 85 our é eae Storage Temperature _ . 3 CARRY OUT” 20 UE Dome Range” P Tstg 765 150 id ves 8 opReser Lead Temp./Time 260+ 10 sec (aoP view) LOGIC DIAGRAM Ar Aout Pn Boyr Oxy Cour Di Dour GARRY OUT preset eS ee 8 ra UA UA U A A A d,? g d,? E ds? P| dP Ea 4 3 a a eu jo ow lc eS] pee | Ae ea Oh IO q omy oo i OE? Al A | A ( OA A OIA OM O 0 “yA we | 0? n Down 40) bo—Do a a a ee 342

Som [PRESET BURKE [ESET [NOTION] = t L iG L L UP COUNT L L L L DOWN COUNT a * Don't care TIMING DIAGRAM ctocK ow up/bown [| . me LLL Pee] moo ome ALECECEEEEE EEE EL PE AIN Vss | am “ ih eo LITT TTT TTT TT TT TT 7] ow LLL TTT TTT LPLLALALAALALALALALFL Aout | SU - Ub LT a PT Cour [iy | Pout | | | | E ie Oe ttt tt | PTT | TARY OUT conto 1234567898 7654321009670 343

RECOMMENDED OPERATING CONDITIONS (Vss=0V) [—cunacrenisnre | sneon]—SSC*dC 0 | = | | STATIC ELECTRICAL CHARACTERISTICS (Vss=0V) CHARACTERISTIC |SYMBOL| TEST CONDITION |Vpp UNI i ltigh-Level [Tor] <1ua ourgue vortage | |y even, v, 10 | 9.95] - | 9.95] 10.00} 9.95 Low-Level / HTovrl<tva 5 0.05] - | 0.00] 0.05 0.05 lourput Voltage |%O- fy oy y 10 0.05] ~ | 0.00] 0.05 0.05 Current mA output Low To, |Vou=0-5¥ to} 1.5] - 1.3] 3.2 1a Vin=Vss> VDD _ input High vy |Yourst-0v, 9-0v | 10 7.0] - 7.0) 5.5] - |7.0 TI - [our] <1 : v [ourl<tuA a 7 ~ ree Pal form fal Joe [= Feeds [= is current Pape I =( ~ aps free fal foo |= ton |= Be], 5 5 0.005 5 150 Quiescent VineVss» Yop Device Current * lo 10 0.010} 10 300 15 20 0.015] 20 600 * All valid input combinations. 344

DYNAMIC ELECTRICAL CHARACTERISTICS (Ta=25°C, Vsg0V, Cy=50pF) CHARACTERISTIC sYMBOL| TEST CONDITION [yyy (v) [maw | ve. | max. | UNIT 5 70 | 200 Output Transition Time t (Low to High) ‘TLH 10 35 | 100 45 30 | 80 5 70 | 200 Output Transition Time (High to Low) “THL 10 35, | 100 15 30 80 5 180 | 400 Propagation Delay Time | t pLH (CLOCK-A,B,C, Dour) tpHL 10 85 | 200 15 60 | 150 an, 5 220 | 480 | as Propagation Delay Time | tory (CLOCK-CARRY OUT) tpHL 10 100 240 15 75 | 180 Propagation Delay Time | | 5 180 | 420 (PRESET ENABLE, ue 10 85 | 210 RESET-A,B,C,Dour) La 15 65 160 Propagation Delay Time | p14 5 240 | 640 (PRESET ENABLE, tpHL 10 110 320 RESET-CARRY OUT) 15 so | 250 > hey th 5 85 | 250 ropagation Delay Time | tpLH (CARRY IN - CARRY OUT) | tout 10 45 | 120 15 35 | 100 5 2 5 - Max. Clock Frequency fon 10 4 10 - is | 5.5 14 - Max. Clock Input Rise 5 Time tre 10 No Limit Max. Clock Input Fall rime ‘cL 15 5 4o | 150 Min. Clock Pulse width | ty 10 20 75 15 15 60 345,

DYNAMIC ELECTRICAL CHARACTERISTICS (Ta=25°C Vss=0V, Cy=50pF) CHARACTERISTIC SYMBOL] TEST CONDITION | yp, y) [x [re Pox. ] ower | 5 55 200 Min. Pulse Width tom 10 25 100 (PRESET ENABLE, RESET) 15 20 75 se 5 95 360 Min. Set-up Time t , 160 (UP/DOWN-CLOCK) su 10 5 6 15 30 110 Min. Hold Time te ° » (UP/ DOWN-CLOCK) H 10 30 15 30 Min. Set-up Time > » 10 (CARRY CK, *sv * » ° IN-CLOCK) 15 25 45 Mn ; 5 eo | ™ n. Hold Time ty 10 30 (CARRY IN-CLOCK) 15 30 5 35 70 Min. Set-up Time tsu 10 15 30 (A,B,C,D-PRESET ENABLE) 15 10 20 — 5 15 70 Min. Hold Time tH 10 10 40 (A,B,C, D-PRESET ENABLE) 15 5 40 Min. Removal Time 40 150 (PRESET ENABLE, trem 20 80 RESET-CLOCK) 15 60 Teput Capacitance | CIN 346

WAVEFORMS FOR MEASUREMENT OF DYNAMIC CHARACTERISTICS WAVEFORM 1 20n8 20ne fa \\i 508 0% oueok fi 10% °THL [90% 90; ue f—108 tpHL, = * put STHL {TL so en ee CARRY OUT og soe tit [| tone WAVEFORM 2 zone gone WAVEFORM 3 zone zone 7 i] Tos sR PRESET ENABLE, \\/ ay NE _ Nie a] 50% bos CARRY IN RESET J 10% 0 Of 108 SWE eu I) 808 Tay OOF i sos TARRY OUT ” WAVEFORM 4 20n8 WAVEFORM 5 zone — __ T, ‘908 ‘90 10% WAVEFORM 6 20ne WAVEFORM 7 zone zone 20ne 5] 80% 908 347