INTEGRATED CIRCUITS DATA SHEET For a complete data sheet, please also download: • The IC06 74HC/HCT/HCU/HCMOS Logic Family Specifications • The IC06 74HC/HCT/HCU/HCMOS Logic Package Information • The IC06 74HC/HCT/HCU/HCMOS Logic Package Outlines 74HC/HCT4060 14-stage binary ripple counter with oscillator Product specification File under Integrated Circuits, IC06 December 1990
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 terminals (RS, RTC and CTC), ten buffered outputs (Q3 to Q9 and Q11 to Q13) and an overriding asynchronous master reset (MR). The oscillator configuration allows design of either RC or crystal oscillator circuits. The oscillator may be replaced by an external clock signal at input RS. In this case keep the other oscillator pins (RTC and CTC) floating.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 PIN DESCRIPTION PIN NO. SYMBOL NAME AND FUNCTION 1, 2, 3 Q11 to Q13 counter outputs 7, 5, 4, 6, 14, 13, 15 Q3 to Q9 counter outputs 8 GND ground (0 V) 9 CTC external capacitor connection 10 RTC external resistor connection 11 RS clock input/oscillator pin 12 MR master reset 16 VCC positive supply voltage Fig.1 Pin configuration. December 1990 Fig.2 Logic symbol. 3 Fig.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 DYNAMIC POWER DISSIPATION FOR 74HC PARAMETER VCC (V) TYPICAL FORMULA FOR PD (µW) (note 1) total dynamic power dissipation when using the on-chip oscillator (PD) CPD × fosc × VCC2 + ∑ (CL × VCC2 × fo) + 2Ct × VCC2 × fosc + 60 × VCC CPD × fosc × VCC2 + ∑ (CL × VCC2 × fo) + 2Ct × VCC2 × fosc + 1 750 × VCC CPD × fosc × VCC2 + ∑ (CL × VCC2 × fo) + 2Ct × VCC2 × fosc + 3 800 × VCC 2.0 4.5 6.0 Note 1.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator Fig.5 Logic diagram. Fig.6 Timing diagram.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 DC CHARACTERISTICS FOR 74HC Output capability: standard (except for RTC and CTC) ICC category: MSI Voltages are referenced to GND (ground = 0 V) Tamb (°C) SYMBOL TEST CONDITIONS 74HC PARAMETER min. 1.5 3.15 4.2 +25 −40 to +85 typ. max. min. 1.3 2.4 3.1 1.5 3.15 4.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 Tamb (°C) SYMBOL 74HC PARAMETER min. VOL TEST CONDITIONS +25 −40 to +85 typ. max. min. 0.26 0.26 LOW level output voltage CTC output max. 0.33 0.33 −40 to +125 min. UNIT V VI CC (V) OTHER V IO = 3.2 mA IO = 4.2 mA max. 0.4 0.4 4.5 RS=VIL 6.0 and MR=VIH 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 0.1 V 2.0 VIH 4.5 or 6.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 AC CHARACTERISTICS FOR 74HC GND = 0 V; tr = tf = 6 ns; CL = 50 pF Tamb (°C) TEST CONDITIONS 74HC SYMBOL PARAMETER +25 min. −40 to +85 typ. max. min. max. −40 to +125 min. UNIT VCC WAVEFORMS (V) max. tPHL/ tPLH propagation delay RS to Q3 99 36 29 300 60 51 375 75 64 450 90 77 ns 2.0 4.5 6.0 Fig.
TEST CONDITIONS 74HCT SYMBOL PARAMETER +25 min. VIH HIGH level input voltage VIL LOW level input voltage VOH HIGH level output voltage RTC output typ. −40 to +85 −40 to +125 max. 2.0 min. max. 2.0 0.8 3.98 min. VCC (V) VI OTHER max. 2.0 0.8 UNIT 0.8 V 4.5 to 5.5 note 2 V 4.5 to 5.5 note 2 3.84 3.7 V 4.5 RS=GND and MR=GND −IO = 2.6 mA 9 3.84 3.7 V 4.5 RS = VCC and MR = VCC −IO = 0.65 mA 4.4 4.5 4.4 4.4 V 4.5 RS=GND and MR=GND −IO = 20 µA 4.4 4.5 4.4 4.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 Notes 1. The value of additional quiescent supply current (∆ICC) for a unit load of 1 is given here. To determine ∆ICC per input, multiply this value by the unit load coefficient shown in the table below. 2. Only input MR (pin 12) has TTL input switching levels for the HCT versions. INPUT UNIT LOAD COEFFICIENT MR 0.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 MBA333 14 handbook, g halfpage fs (mA/V) max. 12 typ. 10 8 min. 6 4 Fig.7 Test set-up for measuring forward transconductance gfs = dio / dvi at vo is constant (see also graph Fig.8); MR = LOW. 2 Fig.8 0 1 2 3 4 5 VCC (V) 6 Typical forward transconductance gfs as a function of the supply voltage VCC at Tamb = 25 °C. RC OSCILLATOR Fig.
Philips Semiconductors Product specification 14-stage binary ripple counter with oscillator 74HC/HCT4060 TYPICAL CRYSTAL OSCILLATOR In Fig.11, R2 is the power limiting resistor. For starting and maintaining oscillation a minimum transconductance is necessary, so R2 should not be too large. A practical value for R2 is 2.2 kΩ. Fig.11 External components connection for a crystal oscillator. AC WAVEFORMS (1) HC : VM = 50%; VI = GND to VCC. HCT: VM = 1.3 V; VI = GND to 3 V.
