TC4538BP TOSHIBA | Alldatasheet

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TOSHIBA CMOS DIGITAL INTEGRATED CIRCUIT SILICON MONOLITHIC TC4538BP, TC4538BF TC4538BP /TC4538BF DUAL PRECISION RETRIGGERABLE / RESETTABLE MONOSTABLE MULTIVIBRATOR The TC4538BP/BF is the retriggerable/resettable monostable multivibrator and the trigger operation can be made at either oS the leading or trailing edge by 2 inputs of A and B. Since oo — i the output monostable pulse width is decided by time 16 Ray constant of the external reistor (Rx) and the external yuee capacitor (Cx) , it becomes possible to set a broad range of ' . P (DIP16-P-300-2.54A) output pulse widths. Weight : 1.00g (Typ.) FEATURE: —S + twour=10ms+5% (at Rx=100k0 , Cx=0.14F , Vpp=10V) 16 eck MAXIMUM RATINGS F (SOP16-P-300-1.27) Weight : 0.189 (Typ.) CHARACTERISTIC SYMBOL RATING UNIT DC Supply Voltage Ves = 0.5~Vs5 +20 PIN ASSIGNMENT Input Voltage Vs — 0.5~Vpp + 0.5 m4 16 Von Output Voltage Ves -0.5~Vpp + 0.5 1T2 2 15271 [Oc input Current | in| #10 ma Dc Input Current lin 10 mA 1cD 3 14 272 perating _40~ 3 Temperature Range 40~85 1B OS 12 2A Storage Temperature 7 3 1Q 6 11 (2B J) 2 1Q 7 10 2Q LOGIC DIAGRAM Vss 8 9 2Q (1/2 TC4538BP/BF) a3 (TOP VIEW) cD GS QR TRUTH TABLE Vop a Vop Rx D> 6/10 ate [olalal ee ee 2 ee control} —— pe fe tafe fa] inner | cx CIRCUIT I 1" Vref Pete Pepe tay inde | TNS “ Vref 2 * Don't Care Vi A 4/12 ‘SS B [>o 9610016842 fall due to their inherent electrical sensitivity and vulnerability to physical stress. Ris the responsibilty of the buyer, when utiizing TOSHIBA products, to observe standards of safety, and to avoid situations in which a malfunction or failure of a TOSHIBA product could cause loss of human life, bodily injury or damage to, property. In developing your designs, please ensure that TOSHIBA products are used within specified operating ranges. as set forth in the most recent products specifications. Also, please keep in mind the precautions and conditions set forth in the TOSHIBA Semiconductor Reliability Handbook aS 1°75 65 EE 9

) eel || . | | Q Q [twour,| |, twour | [et] 2 twour a a aA a 4 4 A: TRIGGER t Cer ‘wouT = ©x * RX A: ReTRIGGER t1t2-43; 0 t1-t2-t3<t "t2-tB; tT -t2-t3<twour A: RESET

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3 The products described in this document are subject to foreign exchange and foreign trade control laws. The Information contained herein i presented ony as 2 guige {or tne applications of our products. No responsibilty is assumed by TOSHIBA CORPORATION for any infringements of intellectual property or other rights of the third partes which may resuit from its use. No license is granted by implication or ‘otherwise under any intellectual property or other rights of TOSHIBA CORPORATION or others. @ The information contained herein is subject to change without notice. OO STAT 26

RECOMMENDED OPERATING CONDITIONS (Vss = OV) Ecernat Resnance | ~@ || s| = | 000 [J STATIC ELECTRICAL CHARACTERISTICS (Vss = OV) cuaracteristic |SY™-| rest conpiTion [V7 UNIT Bol tes [nwa [nye [aN [MAX pigh bevel ge | Yor Vour] <1 10| 9.95 9.95 | 10.00 9.95 PI 9 IN="ss: ¥DD 15] 14.95 14.95 | 15.00 14.95 V 5 0.05 0.00 | 0.05 0.05 Owe a - | Vo Vourl ta 10 0.05 0.00 | 0.05 0.05 i i IN= Mss Yoo 15 0.05 0.00 | 0.05 0.05 waa Vo. =0.4V 5] 0.61 osi] 15 0.42 Vour=0.5V, 4.5V | 5] 3.5 35] 2.75 35 y Vour=0.5V, 4.5V | 5 15 2.25 15 [our] < 1A moot [Heal] we [Vaetev [wf — | os — | w=] o| — | vo], Quiescent Suppl: 5 0.005 150 Current very Vin = Vs Voo # 10 0.010 300 | pA 15 0.015 600 * All valid input combinations. 1997-12-11 3/6

DYNAMIC ELECTRICAL CHARACTERISTICS (Ta = 25°C, Vss = OV, C. = 50pF) Output Transition Time 5 80 200 (Low to High) thu 10 50 100 9 15 40 80 Output Transition Time 5 80 200 (High to Low) tra 10 50 100 15 40 80 Propagation Delay Time toy 5 380 760 (A. B-00) A 10 150 300 " ' ia 15 100 220 ns Propagation Delay Time town 5 280 560 (CD -Q,) t 10 110 250 ' ia 15 75 190 Min. Input Pulse Width ‘twu 5 60 120 (A, B) t 10 30 60 " we 15 25 50 Min. Pulse Width 5 95 190 (cD) tw. 10 45 90 15 35 70 Min. Retrigger Time tr 10 axe 100K0 3 206 . = Bw Cx = 0.002 uF 5 50s 5 9.30 9.95 10.40 Output Pulse Width twour | RX= 100k0 10 | 9.50 10.00 10.50 xem 15 9.55 10.05 10.65 Rx = 100k. 5 0.98 y= 10 uF 10 1.00 xe“ 15 1.01 Pulse Width Match t (Q2-tw(Qt) 5 +1 between circuits in the | AtwOuT emia * 100 10 #1 % same package ‘WOUT 15 +1 1997-12-11 4/6

WAVEFORMS FOR MEASUREMENT OF DYNAMIC CHARACTERISTICS WAVEFORM 20ns —-20ns fe | F 90% \\ 90% A 50% 50% 50% 10% 10% twa 20ns __20ns 90% \\ ) 90% B 50% } | 10% 10% 20ns 20ns \\ 90% 90% cD 50% 50% } 10% i 10% tou twouT tr tone / \\ 90% 90% r\\| Q 50% 50% 50% 50% 50% 10% 10% tot Ito tru trae town 50% 50% Q ° 10% 10% 50% 1997-12-11 5/6

DIP 16PIN OUTLINE DRAWING (DIP16-P-300-2.54A) Unit in mm

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Fl =f as g 7 é ae 19.75MAX .9540.1 a2. moe o.7a5T¥e, | i420. 501 DET tne CELIO) Weight : 1.00g (Typ.) SOP 16PIN (200mil BODY) OUTLINE DRAWING (SOP16-P-300-1.27) Unit in mm 16 9 HHEAAABYA ») §| § Bg [ 3] on |3 jt | 8 10.8MAX 10.3#0.2 a x =} = ie KE m 6 aoa ql oso Weight : 0.18g (Typ.) 97-12-11 OO