MC14060_04 Datasheet, PDF (1/10 Pages) ON Semiconductor – 14-Bit Binary Counter and Oscillator

MC14060B
14−Bit Binary Counter and
Oscillator
The MC14060B is a 14−stage binary ripple counter with an on−chip
oscillator buffer. The oscillator configuration allows design of either
RC or crystal oscillator circuits. Also included on the chip is a reset
function which places all outputs into the zero state and disables the
oscillator. A negative transition on Clock will advance the counter to
the next state. Schmitt trigger action on the input line permits very
slow input rise and fall times. Applications include time delay circuits,
counter controls, and frequency dividing circuits.
This device contains protection circuitry to guard against damage
due to high static voltages or electric fields. However, precautions
must be taken to avoid applications of any voltage higher than
maximum rated voltages to this high−impedance circuit. For proper
operation, V_in and V_out should be constrained to the range V_SS v (V_in
or V_out) v V_DD.
Unused inputs must always be tied to an appropriate logic voltage
level (e.g., either V_SS or V_DD). Unused outputs must be left open.
• Fully Static Operation
• Diode Protection on All Inputs
• Supply Voltage Range = 3.0 V to 18 V
• Capable of Driving Two Low−power TTL Loads or One Low−power
Schottky TTL Load Over the Rated Temperature Range
• Buffered Outputs Available from Stages 4 Through 10 and
12 Through 14
• Common Reset Line
• Pin−for−Pin Replacement for CD4060B
• Pb−Free Packages are Available*
MAXIMUM RATINGS (Voltages Referenced to V_SS)
Symbol
Parameter
Value
Unit
V_DD
DC Supply Voltage Range
V_in,
Input or Output Voltage Range
V_out
(DC or Transient)
I_in,
Input or Output Current
I_out
(DC or Transient) per Pin
P_D
Power Dissipation,
per Package (Note 1)
−0.5 to +18.0 V
−0.5 to V_DD
V
+0.5
± 10
mA
500
mW
T_A
Ambient Temperature Range
−55 to +125 °C
T_stg
Storage Temperature Range
−65 to +150 °C
T_L
Lead Temperature (8 Second Soldering)
260
°C
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. Temperature Derating: Plastic “P and D/DW” Packages: –7.0 mW/°C from
65°C To 125°C.
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
http://onsemi.com
MARKING
DIAGRAMS
PDIP−16
P SUFFIX
CASE 648
16
MC14060BCP
AWLYYWW
1
SOIC−16
D SUFFIX
CASE 751B
16
14060B
AWLYWW
1
TSSOP−16
DT SUFFIX
CASE 948F
16
14
060B
ALYW
1
SOEIAJ−16
F SUFFIX
CASE 966
16
MC14060B
ALYW
1
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 6 of this data sheet.
© Semiconductor Components Industries, LLC, 2004
1
July, 2004 − Rev. 6
Publication Order Number:
MC14060B/D