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Part Number: MC74C4060A
Description: The MC74C4060A is identical in pinout to the standard CMOSMC14060B. The device inputs are compatible with standard C...


Description: The MC74C4060A is identical in pinout to the standard CMOSMC14060B. The device inputs are compatible with standard C...
The MC74C4060A is identical in pinout to the standard CMOSMC14060B. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.
This device consists of 14 masterslave flipflops and an oscillator with a frequency that is controlled either by a crystal or by an RC circuit connected externally. The output of each flipflop feeds the next and the frequency at each output is half of that of the preceding one. The state of the counter advances on the negativegoing edge of the Osc In. The activehigh Reset is asynchronous and disables the oscillator to allow very low power consumption during standby operation.
State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with Osc Out 2 of the HC4060A.
Symbol |
Parameter |
Value |
Unit |
VCC |
DC Supply Voltage (Referenced to GND) |
0.5 to + 7.0 |
V |
Vin |
DC Input Voltage (Referenced to GND) |
0.5 to VCC + 0.5 |
V |
Vout |
DC Output Voltage (Referenced to GND) | 0.5 to VCC + 0.5 |
V |
Iin |
DC Input Current, per Pin |
±20 |
mA |
Iout |
DC Output Current, per Pin |
±25 |
mA |
ICC |
DC Supply Current, VCC and GND Pins |
±50 |
mA |
PD |
Power Dissipation in Still Air Plastic DIP+ |
750 |
mW |
| Tstg | Storage Temperature Range | 65 to + 150 | |
| TL | TLLead Temperature, 1 mm from Case for 10 SecondsC Plastic DIP, SOIC or TSSOP Package |
260 |
MC705C8ACFNR2
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