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PDF MC14060B Data sheet ( Hoja de datos )
| Número de pieza | MC14060B | |
| Descripción | 14-Bit Binary Counter and Oscillator | |
| Fabricantes | ON Semiconductor | |
| Logotipo |  |
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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, Vin and
Vout should be constrained to the range VSS ≤ (Vin or Vout) ≤ VDD.
Unused inputs must always be tied to an appropriate logic voltage
level (e.g., either VSS or VDD). Unused outputs must be left open.
Features
• 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
• NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
• These Devices are Pb−Free and are RoHS Compliant
MAXIMUM RATINGS (Voltages Referenced to VSS)
Symbol
Parameter
Value
Unit
VDD DC Supply Voltage Range
Vin, Input or Output Voltage Range
Vout (DC or Transient)
Iin, Input or Output Current
Iout (DC or Transient) per Pin
PD Power Dissipation, per Package
(Note 1)
−0.5 to +18.0
−0.5 to VDD
+0.5
±10
V
V
mA
500 mW
TA Ambient Temperature Range
−55 to +125 °C
Tstg Storage Temperature Range
−65 to +150 °C
TL Lead Temperature (8 Second Soldering)
260
°C
Stresses exceeding those listed in the Maximum Ratings table may damage the
device. If any of these limits are exceeded, device functionality should not be
assumed, damage may occur and reliability may be affected.
1. Temperature Derating: “D/DW” Packages: –7.0 mW/°C from 65°C To 125°C.
http://onsemi.com
SOIC−16
D SUFFIX
CASE 751B
SOEIAJ−16
F SUFFIX
CASE 966
TSSOP−16
DT SUFFIX
CASE 948F
PIN ASSIGNMENT
Q12 1
Q13 2
Q14 3
Q6 4
Q5 5
Q7 6
Q4 7
VSS 8
16 VDD
15 Q10
14 Q8
13 Q9
12 RESET
11 CLOCK
10 OUT 1
9 OUT 2
MARKING DIAGRAMS
16
14060BG
AWLYWW
16
MC14060B
ALYWG
1
SOIC−16
1
SOEIAJ−16
16
14
060B
ALYW G
G
1
TSSOP−16
A = Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G or G = Pb−Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 2 of this data sheet.
© Semiconductor Components Industries, LLC, 2014
August, 2014 − Rev. 10
1
Publication Order Number:
MC14060B/D
1 page  
11
RESET
RS
MC14060B
10 OUT 1
Rtc
Ctc
9 OUT 2
f
[
1
2.3 RtcCtc
if 1 kHz ≤ f ≤ 100 kHz
and 2Rtc < RS < 10Rtc
(f in Hz, R in ohms, C in farads)
The formula may vary for other frequencies. Recommended
maximum value for the resistors in 1 MW.
Figure 3. Oscillator Circuit Using RC Configuration
TYPICAL RC OSCILLATOR CHARACTERISTICS
8.0
VDD = 15 V
4.0
0
1.0 V
- 4.0
- 8.0 5.0 V
- 12
RTC = 56 kW
- 16 C = 1000 pF
- 55 - 25
RS = 0, f = 10.15 kHz @ VDD = 10, TA = 25°C
RS = 120 kW, f = 7.8 kHz @ VDD = 10 V, TA = 25°C
0 25 50 75 100
TA, AMBIENT TEMPERATURE (°C)
125
100
50
20
10
5
2 f AS A FUNCTION
OF C
1 (RTC = 56 kW)
0.5 (RS = 120 k)
VDD = 10 V
f AS A FUNCTION
OF RTC
(C = 1000 pF)
(RS ≈ 2RTC)
0.2
0.1
1.0 k
0.0001
10 k 100 k
RTC, RESISTANCE (OHMS)
0.001
0.01
C, CAPACITANCE (mF)
1.0 M
0.1
Figure 4. RC Oscillator Stability
Figure 5. RC Oscillator Frequency as a
Function of RTC and C
CLOCK
11
RESET
18M
RO
CS CT
10 OUT 1
9 OUT 2
Figure 6. Typical Crystal Oscillator Circuit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTable 2. Typical Data for Crystal Oscillator Circuit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCharacteristic
500 kHz 32 kHz
Circuit Circuit Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCrystal Characteristics
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎResonant Frequency
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎEquivalent Resistance, RS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎExternal Resistor/Capacitor Values
RO
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCT
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎCS
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎFrequency Stability
Frequency Changes as a
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎFunction of VDD (TA = 25°C)
VDD Change from 5.0 V to 10 V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVDD Change from 10 V to 15 V
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎFrequency Change as a Function of
Temperature (VDD = 10 V)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTA Change from − 55°C to
+ 25°C Complete Oscillator (Note 6)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTA Change from + 25°C to
+ 125°C Complete Oscillator
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ(Note 6)
500
1.0
47
82
20
+6.0
+2.0
+100
–160
32 kHz
6.2 kW
750 kW
82 pF
20 pF
+2.0 ppm
+2.0 ppm
+120 ppm
–560 ppm
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ6. Complete oscillator includes crystal, capacitors, and resistors.
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