1. General description
The HEF4060B is a 14-stage ripple-carry binary counter/divider and oscillator with three
oscillator terminals (RS, REXT and CEXT), ten buffered outputs (Q3 to Q9 and Q11 to
Q13) and an overriding asynchronous master reset input (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. The clock input’s
Schmitt-trigger action makes it highly tolerant to slower clock rise and fall times. The
counter advances on the negative-going transition of RS. A HIGH level on MR resets the
counter (Q3 to Q9 and Q11 to Q13 = LOW), independent of other input conditions.
It operates over a recommended V
DD
power supply range of 3 V to 15 V referenced to V
SS
(usually ground). Unused inputs must be connected to V
DD
, V
SS
, or another input.
2. Features and benefits
Tolerant of slow clock rise and fall times
Fully static operation
5 V, 10 V, and 15 V parametric ratings
Standardized symmetrical output characteristics
Inputs and outputs are protected against electrostatic effects
Specified from 40 C to +85 C
Complies with JEDEC standard JESD 13-B
3. Ordering information
HEF4060B
14-stage ripple-carry binary counter/divider and oscillator
Rev. 7 — 16 November 2011 Product data sheet
Table 1. Ordering information
All types operate from
40
C to +85
C.
Type number Package
Name Description Version
HEF4060BP DIP16 plastic dual in-line package; 16 leads (300 mil) SOT38-4
HEF4060BT SO16 plastic small outline package; 16 leads; body width 3.9 mm SOT109-1
