1. General description

The 74HC4060-Q100; 74HCT4060-Q100 is a 14-stage ripple-carry counter/divider and oscillator

with three oscillator terminals (RS, RTC and CTC), ten buffered parallel 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 oscillator pins (RTC and CTC) floating. The counter

advances on the HIGH-to-LOW transition of RS. A HIGH level on MR clears all counter stages and

forces all outputs LOW, independent of the other input conditions. Inputs include clamp diodes.

This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.

This product has been qualified to the Automotive Electronics Council (AEC) standard Q100

(Grade 1) and is suitable for use in automotive applications.

2. Features and benefits

? Automotive product qualification in accordance with AEC-Q100 (Grade 1)

? Specified from -40 °C to +85 °C and from -40 °C to +125 °C

? Wide supply voltage range from 2.0 to 6.0 V

? CMOS low power dissipation

? High noise immunity

? Latch-up performance exceeds 100 mA per JESD 78 Class II Level B

? All active components on chip

? RC or crystal oscillator configuration

? Input levels:

? For 74HC4060-Q100: CMOS level

? For 74HCT4060-Q100: TTL level

? Complies with JEDEC standards:

? JESD8C (2.7 V to 3.6 V)

? JESD7A (2.0 V to 6.0 V)

? ESD protection:

? MIL-STD-883, method 3015 exceeds 2000 V

? HBM JESD22-A114F exceeds 2000 V

? MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 Ω)

? Multiple package options

? DHVQFN package with Side-Wettable Flanks enabling Automatic Optical Inspection (AOI) of

solder joints

3. Applications

? Control counters

? Timers

? Frequency dividers

? Time-delay circuits