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MOTOROLA
SEMICONDUCTOR TECHNICAL DATA
MC14029B Binary/Decade Up/Down Counter
The MC14029B Binary/Decade up/down counter is constructed with MOS P-channel and N-channel enhancement mode devices in a single monolithic structure. The counter consists of type D flip-flop stages with a gating structure to provide toggle flip-flop capability. The counter can be used in either Binary or BCD operation. This complementary MOS counter finds primary use in up/down and difference counting and frequency synthesizer applications where low power dissipation and/or high noise immunity is desired. It is also useful in A/D and D/A conversion and for magnitude and sign generation. * * * * Diode Protection on All Inputs Supply Voltage Range = 3.0 Vdc to 18 Vdc Internally Synchronous for High Speed Logic Edge-Clocked Design -- Count Occurs on Positive Going Edge of Clock * Asynchronous Preset Enable Operation * Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range * Pin for Pin Replacement for CD4029B MAXIMUM RATINGS* (Voltages Referenced to VSS)
Symbol VDD Parameter DC Supply Voltage L SUFFIX CERAMIC CASE 620
P SUFFIX PLASTIC CASE 648
D SUFFIX SOIC CASE 751B
ORDERING INFORMATION
MC14XXXBCP MC14XXXBCL MC14XXXBD Plastic Ceramic SOIC
TA = - 55 to 125C for all packages.
IIIIIIIIIIIIIIIIIIIII I I I III I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I III I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII I I IIIIIIIIIIIIIIIIIIIII I I I IIIIIIIIIIIIIIIIIIIII I IIIIIIII I I I IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII IIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIII I I IIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIII I I IIIIIIIIIIIIIIIIIIIII
Value Unit V V - 0.5 to + 18.0 Vin, Vout lin, lout PD Input or Output Voltage (DC or Transient) - 0.5 to VDD + 0.5 10 500 Input or Output Current (DC or Transient), per Pin Power Dissipation, per Package Storage Temperature mA mW Tstg TL - 65 to + 150 260
PIN ASSIGNMENT
PE Q3 P3 P0 Cin Q0 Cout VSS 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 VDD CLK Q2 P2 P1 Q1 U/D B/D
_C _C
Lead Temperature (8-Second Soldering)
* Maximum Ratings are those values beyond which damage to the device may occur. Temperature Derating: Plastic "P and D/DW" Packages: - 7.0 mW/_C From 65_C To 125_C Ceramic "L" Packages: - 12 mW/_C From 100_C To 125_C
TRUTH TABLE
Carry In 1 0 0 X X = Don't Care Up/Down X 1 0 X Preset Enable 0 0 0 1 Action No Count Count Up Count Down Preset
REV 3 1/94
(c)MC14029B 1995 Motorola, Inc. 120
MOTOROLA CMOS LOGIC DATA
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I III I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I I I I I IIIIIIIIIIIIIIIII I II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIII I I I III I I I I I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I III I I I I I I I I I II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I III I I I I I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I III I I I I I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I III I I I I I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I III I I I I I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I III I I I I I I I I I I II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I III IIII I III IIIIIIIIIIIIIIIII II II II III I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II II II III I IIIII IIIIII IIII I I I II II II III I I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I I II I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
** The formulas given are for the typical characteristics only at 25_C. #Data labelled "Typ" is not to be used for design purposes but is intended as an indication of the IC's potential performance.
To calculate total supply current at loads other than 50 pF:
IT(CL) = IT(50 pF) + (CL - 50) Vfk where: IT is in A (per package), CL in pF, V = (VDD - VSS) in volts, f in kHz is input frequency, and k = 0.001.
ELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
Total Supply Current** (Dynamic plus Quiescent, Per Package) (CL = 50 pF on all outputs, all buffers switching)
Quiescent Current (Per Package)
Input Capacitance (Vin = 0)
Input Current
Output Drive Current (VOH = 2.5 Vdc) (VOH = 4.6 Vdc) (VOH = 9.5 Vdc) (VOH = 13.5 Vdc)
Input Voltage "0" Level (VO = 4.5 or 0.5 Vdc) (VO = 9.0 or 1.0 Vdc) (VO = 13.5 or 1.5 Vdc)
Output Voltage Vin = VDD or 0
MOTOROLA CMOS LOGIC DATA
(VO = 0.5 or 4.5 Vdc) (VO = 1.0 or 9.0 Vdc) (VO = 1.5 or 13.5 Vdc) Vin = 0 or VDD (VOL = 0.4 Vdc) (VOL = 0.5 Vdc) (VOL = 1.5 Vdc) Characteristic "1" Level "1" Level "0" Level Source Sink Symbol VOH VOL IOH IDD VIH IOL Cin VIL Iin IT VDD Vdc 5.0 10 15 5.0 10 15 5.0 10 15 5.0 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 15 -- - 3.0 - 0.64 - 1.6 - 4.2 4.95 9.95 14.95 0.64 1.6 4.2 Min 3.5 7.0 11 -- -- -- -- -- -- -- -- -- -- -- - 55_C 0.1 0.05 0.05 0.05 Max 5.0 10 20 1.5 3.0 4.0 -- -- -- -- -- -- -- -- -- -- -- -- -- -- - 2.4 - 0.51 - 1.3 - 3.4 4.95 9.95 14.95 0.51 1.3 3.4 IT = (0.58 A/kHz) f + IDD IT = (1.20 A/kHz) f + IDD IT = (1.70 A/kHz) f + IDD Min 3.5 7.0 11 -- -- -- -- -- -- -- -- -- -- -- 0.00001 - 4.2 - 0.88 - 2.25 - 8.8 Typ # 0.005 0.010 0.015 25_C 0.88 2.25 8.8 2.75 5.50 8.25 2.25 4.50 6.75 5.0 5.0 10 15 0 0 0 0.1 0.05 0.05 0.05 Max 5.0 10 20 7.5 1.5 3.0 4.0 -- -- -- -- -- -- -- -- -- -- -- -- -- - 1.7 - 0.36 - 0.9 - 2.4 4.95 9.95 14.95 0.36 0.9 2.4 Min 3.5 7.0 11 -- -- -- -- -- -- -- -- -- -- -- 125_C
This device contains protection circuitry to guard against damage due to high static voltages or electric fields. However, precautions must be taken to avoid applications of any voltage higher than maximum rated voltages to this high-impedance circuit. For proper operation, Vin and Vout should be constrained to the range VSS (Vin or Vout) VDD. Unused inputs must always be tied to an appropriate logic voltage level (e.g., either VSS or VDD). Unused outputs must be left open.
1.0
0.05 0.05 0.05
Max
150 300 600
1.5 3.0 4.0
--
-- -- --
-- -- -- --
-- -- --
-- -- --
MC14029B 121
mAdc mAdc Adc Adc Adc Unit Vdc Vdc Vdc Vdc pF
IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII III II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I I I I I I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII II III I IIIIIIII I IIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIII I IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIII IIIIIIIII I IIII I II II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII I I II IIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIIII
* The formulas given are for the typical characteristics only at 25_C. #Data labelled "Typ" is not to be used for design purposes but is intended as an indication of the IC's potential performance.
SWITCHING CHARACTERISTICS* (CL = 50 pF, TA = 25_C)
Preset Enable Pulse Width
Binary/Decade Setup Time
Up/Down Setup Time
Carry In Setup Time
Clock Rise and Fall Time
Preset Removal Time The Preset Signal must be low prior to a positive-going transition of the clock.
Clock Pulse Frequency
Clock Pulse Width
Propagation Delay Time Clk to Q tPLH, tPHL = (1.7 ns/pF) CL + 230 ns tPLH, tPHL = (0.66 ns/pF) CL + 97 ns tPLH, tPHL = (0.5 ns/pF) CL + 75 ns
Output Rise and Fall Time tTLH, tTHL = (1.5 ns/pF) CL + 25 ns tTLH, tTHL = (0.75 ns/pF) CL + 12.5 ns tTLH, tTHL = (0.55 ns/pF) CL + 9.5 ns
MC14029B 122
PE to Cout tPLH, tPHL = (1. 7 ns/pF) CL + 465 ns tPLH, tPHL = (0.66 ns/pF) CL + 192 ns tPLH, tPHL = (0.5 ns/pF) CL + 125 ns PE to Q tPLH, tPHL = (1.7 ns/pF) CL + 230 ns tPLH, tPHL = (0.66 ns/pF) CL + 97 ns tPLH, tPHL = (0.5 ns/pF) CL + 75 ns Cin to Cout tPLH, tPHL = (1.7 ns/pF) CL + 95 ns tPLH, tPHL = (0.66 ns/pF) CL + 47 ns tPLH, tPHL = (0.5 ns/pF) CL + 35 ns Clk to Cout tPLH, tPHL = (1.7 ns/pF) CL + 230 ns tPLH, tPHL = (0.66 ns/pF) CL + 97 ns tPLH, tPHL = (0.5 ns/pF) CL + 75 ns Characteristic Symbol tW(cl) tPLH, tPHL tPLH, tPHL tPLH, tPHL tPLH, tPHL tPLH, tPHL tTLH, tTHL tr(cl) tf(cl) trem tsu tW fcl VDD 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 5.0 10 15 Min 130 70 50 320 140 100 340 140 100 150 60 40 160 80 60 180 80 60 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
MOTOROLA CMOS LOGIC DATA
All Types Typ # 160 70 50 170 70 50 320 145 105 235 100 80 175 50 50 250 130 85 200 100 90 100 50 40 4.0 8.0 10 75 30 20 80 40 30 90 40 30 -- -- -- 65 35 25 Max 640 290 210 470 200 160 360 120 100 500 260 190 400 200 180 200 100 80 2.0 4.0 5.0 15 5 4 -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- -- MHz Unit s ns ns ns ns ns ns ns ns ns ns ns ns
VDD 500 pF PE Cin B/D U/D CLK P0 P1 P2 P3 ID Q0 Q1 Q2 CL Q3 CL Cout CL 20 ns CLK 50% 90% 10% 20 ns CL CL 0.01 F CERAMIC
PULSE GENERATOR
VDD VSS
VARIABLE WIDTH
Figure 1. Power Dissipation Test Circuit and Waveform
VDD
PROGRAMMABLE PULSE GENERATOR
PE Cin B/D U/D CLK P0 P1 P2 P3
Q0 Q1 Q2 CL Q3 CL Cout VSS CL CL CL
tW tsu CARRY IN OR UP/DOWN OR BINARY/DECADE CLOCK PRESET ENABLE 20 ns Cout ONLY Q0 OR CARRY OUT 90% 10% tTHL tPHL 10% tPLH tPLH tTLH 90% 50% 50% tW trem 1/fcl VDD VSS VDD VSS VDD VSS VOH VOL
Figure 2. Switching Time Test Circuit and Waveforms
MOTOROLA CMOS LOGIC DATA
MC14029B 123
TIMING DIAGRAM
CLOCK CARRY IN UP/DOWN BINARY/DECADE PE P0 P1 P2 P3 Q0 Q1 Q2 Q3 CARRY OUT COUNT 0 1 2 3 4 5 6 7 8 9 8 7 6 5 4 3 2 1 0 0 9 6 7 0
Q3 Q2 Q1 Q0 Cout Cin MC14029B U/D MSD PE B/D P3 P2 P1 P0 CLK VDD
Q3 Q2 Q1 Q0 Cout Cin MC14029B U/D PE B/D P3 P2 P1 P0 CLK VDD
Q3 Q2 Q1 Q0 Cout Cin MC14029B U/D LSD PE B/D P3 P2 P1 P0 CLK VDD VDD
OUTPUT
"1" INPUT CLOCK
"2"
"3"
CLOCK
Cout 1 (LSD)
Cout 2
Cout 3 (MSD)
PE 123 122 121 120 101 100 123 COUNT 122 119 99 10 11
9
1
* tW
^ 900 ns @ VDD = 5 V
Figure 3. Divide by N BCD Down Counter and Timing Diagram (Shown for N = 123)
MC14029B 124
0
MOTOROLA CMOS LOGIC DATA
MOTOROLA CMOS LOGIC DATA
4 P0 12 P1 13 P2 3 P3 PE P0 TE Q0 CLK Q0 CLK Q1 TE Q1 TE Q2 CLK Q2 PE P1 PE P2 PE P3 TE Q3 CLK Q3 7 CARRY OUT 6 Q0 1 Q1 14 Q2 2 Q3
9
BINARY/DECADE
1
PRESET ENABLE
5
LOGIC DIAGRAM
CARRY IN
10
UP/DOWN
15
CLOCK
MC14029B 125
OUTLINE DIMENSIONS
L SUFFIX CERAMIC DIP PACKAGE CASE 620-10 ISSUE V
-A-
16 9 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEAD WHEN FORMED PARALLEL. 4. DIMENSION F MAY NARROW TO 0.76 (0.030) WHERE THE LEAD ENTERS THE CERAMIC BODY. DIM A B C D E F G H K L M N INCHES MIN MAX 0.750 0.785 0.240 0.295 --- 0.200 0.015 0.020 0.050 BSC 0.055 0.065 0.100 BSC 0.008 0.015 0.125 0.170 0.300 BSC 0_ 15 _ 0.020 0.040 MILLIMETERS MIN MAX 19.05 19.93 6.10 7.49 --- 5.08 0.39 0.50 1.27 BSC 1.40 1.65 2.54 BSC 0.21 0.38 3.18 4.31 7.62 BSC 0_ 15 _ 0.51 1.01
-B-
1 8
C
L
-T-
SEATING PLANE
N E F D G
16 PL
K M J
16 PL
0.25 (0.010)
M
M
TB
S
0.25 (0.010)
TA
S
P SUFFIX PLASTIC DIP PACKAGE CASE 648-08 ISSUE R
-A-
16 9 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: INCH. 3. DIMENSION L TO CENTER OF LEADS WHEN FORMED PARALLEL. 4. DIMENSION B DOES NOT INCLUDE MOLD FLASH. 5. ROUNDED CORNERS OPTIONAL. DIM A B C D F G H J K L M S INCHES MIN MAX 0.740 0.770 0.250 0.270 0.145 0.175 0.015 0.021 0.040 0.70 0.100 BSC 0.050 BSC 0.008 0.015 0.110 0.130 0.295 0.305 0_ 10 _ 0.020 0.040 MILLIMETERS MIN MAX 18.80 19.55 6.35 6.85 3.69 4.44 0.39 0.53 1.02 1.77 2.54 BSC 1.27 BSC 0.21 0.38 2.80 3.30 7.50 7.74 0_ 10 _ 0.51 1.01
B
1 8
F S
C
L
-T- H G D
16 PL
SEATING PLANE
K
J TA
M
M
0.25 (0.010)
M
MC14029B 126
MOTOROLA CMOS LOGIC DATA
OUTLINE DIMENSIONS
D SUFFIX PLASTIC SOIC PACKAGE CASE 751B-05 ISSUE J
-A-
NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. 3. DIMENSIONS A AND B DO NOT INCLUDE MOLD PROTRUSION. 4. MAXIMUM MOLD PROTRUSION 0.15 (0.006) PER SIDE. 5. DIMENSION D DOES NOT INCLUDE DAMBAR PROTRUSION. ALLOWABLE DAMBAR PROTRUSION SHALL BE 0.127 (0.005) TOTAL IN EXCESS OF THE D DIMENSION AT MAXIMUM MATERIAL CONDITION. MILLIMETERS MIN MAX 9.80 10.00 3.80 4.00 1.35 1.75 0.35 0.49 0.40 1.25 1.27 BSC 0.19 0.25 0.10 0.25 0_ 7_ 5.80 6.20 0.25 0.50 INCHES MIN MAX 0.386 0.393 0.150 0.157 0.054 0.068 0.014 0.019 0.016 0.049 0.050 BSC 0.008 0.009 0.004 0.009 0_ 7_ 0.229 0.244 0.010 0.019
16
9
-B-
1 8
P
8 PL
0.25 (0.010)
M
B
S
G F
K C -T-
SEATING PLANE
R
X 45 _
M D
16 PL M
J
0.25 (0.010)
TB
S
A
S
DIM A B C D F G J K M P R
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MOTOROLA CMOS LOGIC DATA
*MC14029B/D*
MC14029B MC14029B/D 127

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