[ /Title (CD74 HC406 0, CD74 HCT40 60) /Subject (High Speed CMOS Data sheet acquired from Harris Semiconductor SCHS207 February 1998 CD74HC4060, CD74HCT4060 High Speed CMOS Logic 14-Stage Binary Counter with Oscillator Features • Onboard Oscillator • Common Reset • Negative Edge Clocking • Typical fMAX = 50MHz at VCC = 5V, CL = 15pF, TA = 25oC • Fanout (Over Temperature Range) - Standard Outputs . . . . . . . . . . . . . . . 10 LSTTL Loads - Bus Driver Outputs . . . . . . . . . . . . . 15 LSTTL Loads • Wide Operating Temperature Range . . . -55oC to 125oC • Balanced Propagation Delay and Transition Times • Significant Power Reduction Compared to LSTTL Logic ICs • HC Types - 2V to 6V Operation - High Noise Immunity: NIL = 30%, NIH = 30% of VCC at VCC = 5V • HCT Types - 4.5V to 5.5V Operation - Direct LSTTL Input Logic Compatibility, VIL= 0.8V (Max), VIH = 2V (Min) - CMOS Input Compatibility, Il ≤ 1µA at VOL, VOH Pinout CD74HC4060, CD74HCT4060 (PDIP, SOIC) TOP VIEW Q12 1 16 VCC Q13 2 15 Q10 Q14 3 14 Q8 Q6 4 13 Q9 Q5 5 12 MR Q7 6 11 φI Q4 7 10 φO GND 8 9 φO CAUTION: These devices are sensitive to electrostatic discharge. Users should follow proper IC Handling Procedures. Copyright © Harris Corporation 1998 1 File Number 1654.1 CD74HC4060, CD74HCT4060 Description TTL switching levels. The Harris CD74HC4060 and CD74HCT4060 each consist of an oscillator section and 14 ripple-carry binary counter stages. The oscillator configuration allows design of either RC or crystal oscillator circuits. A Master Reset input is provided which resets the counter to the all-0’s state and disables the oscillator. A high level on the MR line accomplishes the reset function. All counter stages are master-slave flip-flops. The state of the counter is advanced one step in binary order on the negative transition of φI (and φO). All inputs and outputs are buffered. Schmitt trigger action on the input-pulse-line permits unlimited rise and fall times. Ordering Information PART NUMBER -55 to 125 16 Ld PDIP E16.3 CD74HCT4060E -55 to 125 16 Ld PDIP E16.3 CD74HC4060M -55 to 125 16 Ld SOIC M16.15 CD74HCT4060M -55 to 125 16 Ld SOIC M16.15 1. When ordering, use the entire part number. Add the suffix 96 to obtain the variant in the tape and reel. 2. Wafer and die for this part number is available which meets all electrical specifications. Please contact your local sales office or Harris customer service for ordering information. 7 Q4 5 Q5 4 12 Q6 MR 6 Q7 14-STAGE RIPPLE COUNTER AND OSCILLATOR 14 Q8 13 Q9 15 Q10 1 Q12 2 Q13 3 Q14 φO φO PKG. NO. CD74HC4060E Functional Diagram φI PACKAGE NOTES: In order to achieve a symmetrical waveform in the oscillator section the HCT4060 input pulse switch points are the same as in the HC4060; only the MR input in the HCT4060 has 11 TEMP. RANGE (oC) 9 GND = 8 VCC = 16 10 2 CD74HC4060, CD74HCT4060 øO øO ø1 9 ø1 ø4 Q1 FF4 FF1 11 ø1 ø4 Q1 R MR ø5 Q4 ø14 Q13 Q14 10 FF5 - FF13 ø5 Q4 R FF14 ø14 Q13 Q14 R R 12 7 2 Q4 5, 4, 6, 14, 13, 15, 1 Q13 Q5 - Q10, Q12 FIGURE 1. LOGIC BLOCK DIAGRAM TRUTH TABLE øI MR OUTPUT STATE ↑ L No Change ↓ L Advance to Next State X H All Outputs are Low 3 3 Q14 CD74HC4060, CD74HCT4060 Absolute Maximum Ratings Thermal Information DC Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . -0.5V to 7V DC Input Diode Current, IIK For VI < -0.5V or VI > VCC + 0.5V . . . . . . . . . . . . . . . . . . . . . .±20mA DC Output Diode Current, IOK For VO < -0.5V or VO > VCC + 0.5V . . . . . . . . . . . . . . . . . . . .±20mA DC Drain Current, per Output, IO For -0.5V < VO < VCC + 0.5V. . . . . . . . . . . . . . . . . . . . . . . . . .±25mA DC VCC or Ground Current, ICC . . . . . . . . . . . . . . . . . . . . . . . . .±50mA Thermal Resistance (Typical, Note 3) θJA (oC/W) PDIP Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90 SOIC Package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 160 Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . 150oC Maximum Storage Temperature Range . . . . . . . . . .-65oC to 150oC Maximum Lead Temperature (Soldering 10s) . . . . . . . . . . . . . 300oC (SOIC - Lead Tips Only) Operating Conditions Temperature Range, TA . . . . . . . . . . . . . . . . . . . . . . -55oC to 125oC Supply Voltage Range, VCC HC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2V to 6V HCT Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4.5V to 5.5V DC Input or Output Voltage, VI, VO . . . . . . . . . . . . . . . . . 0V to VCC Input Rise and Fall Time 2V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1000ns (Max) 4.5V. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 500ns (Max) 6V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 400ns (Max) CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied. NOTE: 3. θJA is measured with the component mounted on an evaluation PC board in free air. DC Electrical Specifications TEST CONDITIONS PARAMETER 25oC -40oC TO 85oC -55oC TO 125oC SYMBOL VI (V) IO (mA) VCC (V) VIH - - 2 1.5 - - 1.5 4.5 3.15 - - 3.15 - 3.15 - V 6 4.2 - - 4.2 - 4.2 - V MIN TYP MAX MIN MAX MIN MAX UNITS - 1.5 - V HC TYPES High Level Input Voltage Low Level Input Voltage High Level Output Voltage Q Outputs CMOS Loads VIL VOH - VIH or VIL High Level Output Voltage Q Outputs TTL Loads Low Level Output Voltage Q Outputs CMOS Loads VOL VIH or VIL Low Level Output Voltage Q Outputs TTL Loads High-Level Output Voltage φO Output (Pin 10) CMOS Loads VOH VCC or GND - 2 - - 0.5 - 0.5 - 0.5 V 4.5 - - 1.35 - 1.35 - 1.35 V 6 - - 1.8 - 1.8 - 1.8 V -0.02 2 1.9 - - 1.9 - 1.9 - V -0.02 4.5 4.4 - - 4.4 - 4.4 - V -0.02 6 5.9 - - 5.9 - 5.9 - V - - - - - - - - - V -4 4.5 3.98 - - 3.84 - 3.7 - V -5.2 6 5.48 - - 5.34 - 5.2 - V 0.02 2 - - 0.1 - 0.1 - 0.1 V 0.02 4.5 - - 0.1 - 0.1 - 0.1 V 0.02 6 - - 0.1 - 0.1 - 0.1 V - - - - - - - - - V 4 4.5 - - 0.26 - 0.33 - 0.4 V 5.2 6 - - 0.26 - 0.33 - 0.4 V -0.02 2 1.9 - - 1.9 - 1.9 - V -0.02 4.5 4.4 - - 4.4 - 4.4 - V -0.02 6 5.9 - - 5.9 - 5.9 - V 4 CD74HC4060, CD74HCT4060 DC Electrical Specifications (Continued) TEST CONDITIONS 25oC -40oC TO 85oC -55oC TO 125oC SYMBOL VI (V) IO (mA) VCC (V) High-Level Output Voltage φO Output (Pin 10) TTL Loads Note 6 VOH VCC or GND -2.6 4.5 3.98 - - 3.84 - 3.7 - V -3.3 6 5.48 - - 5.34 - 5.2 - V Low-Level Output Voltage φO Output (Pin 10) CMOS Loads VOL VCC or GND 0.02 2 - - 0.1 - 0.1 - 0.1 V 0.02 4.5 - - 0.1 - 0.1 - 0.1 V 0.02 6 - - 0.1 - 0.1 - 0.1 V Low-Level Output Voltage φO Output (Pin 10) TTL Loads VOL VCC or GND 2.6 4.5 - - 0.26 - 0.33 - 0.4 V 3.3 6 - - 0.26 - 0.33 - 0.4 V High-Level Output Voltage φO Output (Pin 9) TTL Loads VOH VIL or VIH -3.2 4.5 3.98 - - 3.84 - 3.7 - V -4.2 6 5.48 - - 5.34 - 5.2 - V Low-Level Output Voltage φO Output (Pin 9) TTL Loads VOL -2.6 4.5 - - 0.26 - 0.33 - 0.4 V -3.3 6 - - 0.26 - 0.33 - 0.4 V PARAMETER VIL or VIH MIN TYP MAX MIN MAX MIN MAX UNITS II VCC or GND - 6 - - ±0.1 - ±1 - ±1 µA ICC VCC or GND 0 6 - - 8 - 80 - 160 µA High Level Input Voltage VIH - - 4.5 to 5.5 2 - - 2 - 2 - V Low Level Input Voltage VIL - - 4.5 to 5.5 - - 0.8 - 0.8 - 0.8 V High Level Output Voltage Q Outputs CMOS Loads VOH VIH or VIL Note 5 -0.02 4.5 4.4 - - 4.4 - 4.4 - V -4 4.5 3.98 - - 3.84 - 3.7 - V 0.02 4.5 - - 0.1 - 0.1 - 0.1 V 4 4.5 - - 0.26 - 0.33 - 0.4 V Input Leakage Current Quiescent Device Current HCT TYPES High Level Output Voltage Q Outputs TTL Loads Low Level Output Voltage Q Outputs CMOS Loads VOL VIH or VIL Note 5 Low Level Output Voltage Q Outputs TTL Loads High-Level Output Voltage φO Output (Pin 10) CMOS Loads VOH VCC or GND -0.02 4.5 4.4 - - 4.4 - 4.4 - V High-Level Output Voltage φO Output (Pin 10) TTL Loads Note 6 VOH VCC or GND -2.6 4.5 3.98 - - 3.84 - 3.7 - V Low-Level Output Voltage φO Output (Pin 10) CMOS Loads VOL VCC or GND 0.02 4.5 - - 0.1 - 0.1 - 0.1 V 5 CD74HC4060, CD74HCT4060 DC Electrical Specifications (Continued) TEST CONDITIONS 25oC -40oC TO 85oC -55oC TO 125oC SYMBOL VI (V) IO (mA) VCC (V) Low-Level Output Voltage φO Output (Pin 10) TTL Loads VOL VCC or GND 2.6 4.5 - - 0.26 - 0.33 - 0.4 V High-Level Output Voltage φO Output (Pin 9) TTL Loads VOH VIL or VIH -3.2 4.5 3.98 - - 3.84 - 3.7 - V Low-Level Output Voltage φO Output (Pin 9) TTL Loads VOL VIH or VIL Note 5 3.2 4.5 - 0.26 - 0.33 - 0.4 V II Any Voltage Between VCC and GND 0 5.5 - ±0.1 - ±1 - ±1 µA ICC VCC or GND 0 5.5 - - 8 - 80 - 160 µA ∆ICC (Note 4) VCC -2.1 - 4.5 to 5.5 - 100 360 - 450 - 490 µA PARAMETER Input Leakage Current Quiescent Device Current Additional Quiescent Device Current Per Input Pin: 1 Unit Load MIN TYP MAX MIN MAX MIN MAX UNITS NOTES: 4. For dual-supply systems theoretical worst case (VI = 2.4V, VCC = 5.5V) specification is 1.8mA. 5. For pin 11 VIH = 3.15V, VIL = 0.9V. 6. Limits not valid when pin 12 (instead of pin 11) is used as control input. HCT Input Loading Table INPUT UNIT LOADS MR 0.35 NOTE: Unit Load is ∆ICC limit specified in DC Electrical Specifications Table, e.g. 360µA max at 25oC. Prerequisite for Switching Specifications 25oC PARAMETER -40oC TO 85oC -55oC TO 125oC SYMBOL VCC (V) MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS tMAX 2 6 - - 5 - - 4 - - MHz 4.5 30 - - 25 - - 20 - - MHz 6 35 - - 29 - - 23 - - MHz 2 80 - - 100 - - 120 - - ns 4.5 16 - - 20 - - 24 - - ns 6 14 - - 17 - - 20 - - ns 2 100 - - 125 - - 150 - - ns 4.5 20 - - 25 - - 30 - - ns 6 17 - - 21 - - 26 - - ns HC TYPES Maximum Input Pulse Frequency Input Pulse Width Reset Removal Time tW tREM 6 CD74HC4060, CD74HCT4060 Prerequisite for Switching Specifications (Continued) 25oC PARAMETER Reset Pulse Width -40oC TO 85oC -55oC TO 125oC SYMBOL VCC (V) MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS tW 2 80 - - 100 - - 120 - - ns 4.5 16 - - 20 - - 24 - - ns 6 14 - - 17 - - 20 - - ns HCT TYPES Maximum Input, Pulse Frequency tMAX 4.5 30 - - 25 - - 20 - - MHz Input Pulse Width tW 4.5 16 - - 20 - - 24 - - ns tREM 4.5 26 - - 33 - - 39 - - ns tW 4.5 25 - - 31 - - 38 - - ns Reset Removal Time Reset Pulse Width Switching Specifications PARAMETER Input tr, tf = 6ns SYMBOL TEST CONDITIONS tPLH, tPHL CL = 50pF -40oC TO 85oC 25oC -55oC TO 125oC VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS 2 - - 300 - 375 - 450 ns 4.5 - - 60 - 75 - 90 ns CL = 15pF 5 - 25 - - - - - ns CL = 50pF 6 - - 51 - 64 - 78 ns CL = 50pF 2 - - 80 - 100 - 120 ns 4.5 - - 16 - 20 - 24 ns CL = 15pF 5 - 6 - - - - - ns CL = 50pF 6 - - 14 - 17 - 20 ns CL = 50pF 2 - - 175 - 220 - 265 ns 4.5 - - 35 - 44 - 53 ns CL = 15pF 5 - 14 - - - - - ns CL = 50pF 6 - - 30 - 37 - 45 ns CL = 50pF 2 - - 75 - 95 - 110 ns 4.5 - - 15 - 19 - 22 ns 6 - - 13 - 16 - 19 ns - 40 - - - - - pF HC TYPES Propagation Delay φI to Q4 Qn to Qn+1 MR to Qn Output Transition Time Input Capacitance Propagation Dissipation Capacitance tPLH, tPHL tPHL tTHL, tTLH CI (TBD) CPD - - tPLH, tPHL CL = 50pF 2 - - - - - - - -ns 4.5 - - 66 - 83 - 100 ns CL = 15pF 5 - 25 - - - - - -ns CL = 50pF 6 - - - - - - - -ns HCT TYPES Propagation Delay φI to Q4 7 CD74HC4060, CD74HCT4060 Switching Specifications PARAMETER Qn to Qn+1 Input tr, tf = 6ns (Continued) -55oC TO 125oC SYMBOL TEST CONDITIONS VCC (V) MIN TYP MAX MIN MAX MIN MAX UNITS tPLH, tPHL CL = 50pF 2 - - - - - - - ns 4.5 - - 16 - 20 - 24 ns CL = 15pF 5 - 6 - - - - - ns CL = 50pF 6 - - - - - - - ns CL = 50pF 2 - - - - - - - ns 4.5 - - 44 - 55 - 66 ns CL = 15pF 5 - 17 - - - - - ns CL = 50pF 6 - - - - - - - ns CL = 50pF 2 - - - - - - - ns 4.5 - - 15 - 19 - 22 ns 6 - - - - - - - ns - - 40 - - - - - pF MR to Qn tPHL Output Transition Time -40oC TO 85oC 25oC tTHL, tTLH Input Capacitance CI (TBD) Propagation Dissipation Capacitance CPD - NOTES: 7. CPD is used to determine the dynamic power consumption, per package. 8. PD = CPD VCC2 fi ∑(CL VCC2 fi/M) where M = 21, 22, 23, ...214, fi = input frequency, CL = output load capacitance. TYPICAL LIMIT VALUES FOR RX AND CX RX Minimum RX Maximum CX Minimum Maximum Astable Oscillator Frequency CX > 1000pF 102 VOLTAGE TYPICAL MAXIMUM LIMITS 2 1KΩ 10 CX > 10pF 4.5 CX > 10pF 6 CX > 10pF 2 CX > 10pF 4.5 CX > 10pF 6 RX > 10KΩ 2 RX > 10KΩ 4.5 RX > 10KΩ 6 TA = 25oC RX = 1KΩ 10KΩ 100KΩ 1MΩ 10MΩ 1 CX (µF) PARAMETER TEST CONDITIONS 20MΩ 10-1 10-2 10-3 10pF 10-4 RX = 1KΩ 2 1000pF RX = 1KΩ 4.5 10pF RX = 1KΩ 6 10pF CX = 1000pF, RX = 1KΩ 2 0.5MHz (Note 9) CX = 100pF, RX = 1KΩ 4.5 3MHz (Note 9) CX = 100pF, RX = 1KΩ 6 3MHz (Note 9) 10-5 10-1 100 103 10 102 104 OSCILLATOR FREQUENCY (Hz) 105 106 NOTE: OSC Frequency ≈ 1/2.2 RXCX For 1MΩ > RX > 1KΩ, CX > 10pF, f < 1MHz FIGURE 2. FREQUENCY OF ON-BOARD OSCILLATOR AS A FUNCTION OF CX AND RX NOTE: 9. At very high frequencies f = 1/2.2 RXCX no longer gives an yaccurate approximation. 8 Typical Performance Curves tfCL trCL CLOCK tWL + tWH = 90% 10% I fCL CLOCK 50% 50% 1.3V 0.3V tf = 6ns tr = 6ns VCC 90% 50% 10% GND tTLH 3V 2.7V 1.3V 0.3V INPUT GND tTHL 90% 50% 10% INVERTING OUTPUT tWH FIGURE 4. HCT CLOCK PULSE RISE AND FALL TIMES AND PULSE WIDTH tf = 6ns tTHL GND NOTE: Outputs should be switching from 10% VCC to 90% VCC in accordance with device truth table. For fMAX, input duty cycle = 50%. FIGURE 3. HC CLOCK PULSE RISE AND FALL TIMES AND PULSE WIDTH tr = 6ns I fCL 1.3V 1.3V tWL tWH NOTE: Outputs should be switching from 10% VCC to 90% VCC in accordance with device truth table. For fMAX, input duty cycle = 50%. tPHL 2.7V 0.3V GND tWL INPUT tfCL = 6ns 3V VCC 50% 10% tWL + tWH = trCL = 6ns tTLH 90% 1.3V 10% INVERTING OUTPUT tPHL tPLH FIGURE 5. HC AND HCT TRANSITION TIMES AND PROPAGATION DELAY TIMES, COMBINATION LOGIC tPLH FIGURE 6. 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