2 1 -stufiger Zahler 21 -Stage Counter Compteur B 21 etages Contatore a 21 stad1 Contador de 21 pasos Tl t -Ta 1611 15 I I Sp Sn CMOS 4045 F 1 14 ] 1 13 1 1 12 1 11 1 10 11 GRENZDATEN TYP Type Type Tip0 Tfpo Hersteller Manufatk Fabricants Produttori FabRcanteS 4045BDC FCH 6b -25 85 4045BDM FCH 6b 40458% FCH 4045BFM FCH TU min max "C "C T Gd pt, min max ma: - v v KENNDATEN Udd hL UIH WNL uM v v mV - V -0.5 +18 4ol 5 10 15 1.5 3 4 3.5 7 11 -55 155 `-0.5 +1a 4ol 5 10 15 1.5 3 4 3.5 7 11 16b -25 85 -0.5 +18 4a 5 10 15 1.5 3 4 3.5 7 11 16b -55 155 -0.5 +18 4oc 5 10 15 1.5 3 4 3.5 7 11 9 Us min ma, `dd tyP PA 4045BPC FCH 6a -25 85 -0.5 +18 40c 5 10 15 1.5, 3.5 3 7 4 11 CD 4045 AD RCA 6c -55 155 -0.5 +15 2Oc 5 10 %5 c5 0.5 1 Q 450 450 Cl 375 375 5 10 s5 %f 1 2 Q 450 450 Q 375 375 5 10 0.5 Bi5 v Q 450 450 Q 375 375 5 10 k5 83 5 10 c5 5ii5 CD 4045 AE CD 4045 AF CD 4045 AH CD 4045 AK CD 4045 BD CD 4045 BE RCA RCA RCA RCA RCA RCA 6a 6b ch 16b 6c 6a -25 85 -55 155 -55 155 -55 155 -55 155 -25 85 -0.5 +15 -0.5 +15 2Oc 200 XI.5 +15 -0.5 +15 -0.5 +20 -0.5 +20 CD 4045 BF XA 6b -55 155 -0.5 +20 CD 4045 BH XA ch -55 155 -0.5 +20 200 200 200 1 0.5 1 0.5 1 Q 450 450 Q 375 375 Q 450 450 Q 375 375 5 10 15 1.5 3 4 3.5 7 11 4On 40n 40n Q 5 10 15 1.5 3 4 3.5 7 11 40n 40n 40n Q Q 5 10 15 1.5 3 4 3.5 7 11 4On 40n 40n 5 10 15 1.5 3 4 3.5 7 11 40n 40n 40n Q Q Q 0 Q Q 0 Q 0 25 13 10 25 13 10 25 13 10 25 13 10 25 13 10 25 13 10 25 13 10 25 13 10 T-Q 2200 2200 Ta 900'900 5`: TmQ 6 5 0 6501: 21 -stufiger Zahler 21-Stage Counter Compteur B 21 ktages Contatore a 21 stadi Contador de 21 pasos GRENZDATEN Hersteller hknufact. Fabricanto PKXbttOd Fabrlcantes CD 4045 BK SCA HCC 4045 BD WS HCC 4045 BF 5GS HCC 4045 BK HCF 4045 BE HCF 4045 BF TU min max udd min max KENNDATEN max mW hl "gtyp m%n& Pin 1 t UIL UIH WNL %lP v v min max 0 1.5 3.5 3 7 4 11 40n 40n 40n 25 Q . 13 0 10 25 13 10 T19 2200220( TnQ 900 900 T-Q 650 .650 1.5 3.5 3 7 4 11 40n 40n 40n Q Q Q 25 13 10 25 13 10 T-Q 2200 220( T-Q 900 900 T*Q 650 650 6b 1.5 3.5 3 7 4 11 40n 40n 40n Q Q Q 25 13 10 25 13 10 Tm0 220022Ot T-0 900 900 T*Q 650 650 SGS 16b 1.5 3.5 3 7 4 11 40n 40n 40n Q Q Q 25 13 10 25 13 10 T-Q 220022M TaQ 900 900 T-Q 650 650 SGS 6a 1.5 3.5 3 7 11 4 4On 40n 40n Q 0 Q 25 13 10 25 13 10 T-Q 2200 220C T*Q 900 900 TaQ 650 650 1.5 3.5 3 7 4 17 L3n 40n 40n Q Q Q 25 13 10 25 13 10 T-Q 220022oC T=Q dO0 9cY T=Q 650 650 SGS 16b 6b -25 85 -25 85 4045.txt 4045 21-bit asynchronous binary counter with oscillator and res et input. Only two 3% duty cycle Outputs (180" out of Phase) from th e last counter Stage are available. Can be used to generate a 1Hz clock Signal using a 2.097152MHz crystal. P and N MOSFET Source connections from the oscil lator inverter are brought out of the package to allow the use of Source resi stors, but usually pS=VCC and nS=GND. +----------+ PS 11 nS vcc 12 13 I4 I5 I6 QA 17 +--+ 161 151 141 13 I Xl xo GND 4045 121 111 101 QB 18 91 +----------+ [This information is part of the GIICM]