74HC4060D,653 NXP Semiconductors, 74HC4060D,653 Datasheet - Page 15
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74HC4060D,653
Manufacturer Part Number
74HC4060D,653
Description
IC 14STAGE BINARY RIPPLE 16SOIC
Manufacturer
NXP Semiconductors
Series
74HCr
Type
Binaryr
Datasheet
1.74HC4060N652.pdf
(25 pages)
Specifications of 74HC4060D,653
Package / Case
16-SOIC (3.9mm Width)
Logic Type
Binary Counter
Direction
Up
Number Of Elements
1
Number Of Bits Per Element
14
Reset
Asynchronous
Count Rate
95MHz
Trigger Type
Negative Edge
Voltage - Supply
2 V ~ 6 V
Operating Temperature
-40°C ~ 125°C
Mounting Type
Surface Mount
Counter Type
Binary Counters
Logic Family
74HC
Number Of Bits
10
Operating Supply Voltage
2 V to 6 V
Operating Temperature Range
- 40 C to + 125 C
Mounting Style
SMD/SMT
Technology
CMOS
Number Of Elements
1
Logical Function
Counter
Operating Supply Voltage (typ)
5V
Output Type
Standard
Package Type
SO
Propagation Delay Time
450ns
Operating Temp Range
-40C to 125C
Operating Supply Voltage (min)
2V
Operating Supply Voltage (max)
6V
Operating Temperature Classification
Automotive
Mounting
Surface Mount
Pin Count
16
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Timing
-
Lead Free Status / Rohs Status
Lead free / RoHS Compliant
Other names
74HC4060D-T
74HC4060D-T
933714010653
74HC4060D-T
933714010653
NXP Semiconductors
13. RC oscillator
74HC_HCT4060_3
Product data sheet
13.1 Timing component limitations
13.2 Typical crystal oscillator circuit
The oscillator frequency is mainly determined by R
R2C2 << R
across the input protection diodes on the frequency. The stray capacitance C2 should be
kept as small as possible. In consideration of accuracy, C
stray capacitance. R
typically is 280
The recommended values for these components to maintain agreement with the typical
oscillation formula are:
C
In order to avoid start-up problems, R
In
minimum transconductance is necessary, so R2 should not be too large. A practical value
for R2 is 2.2 k .
Fig 12. Example of a RC oscillator
t
Figure
> 50 pF, up to any practical value and 10 k < R
Typical formula for oscillator frequency:
13, R2 is the power limiting resistor. For starting and maintaining oscillation a
t
C
t
. The function of R2 is to minimize the influence of the forward voltage
at V
t
must be larger than the ON resistance in series with it, which
CC
Rev. 03 — 14 July 2008
= 2.0 V, 130
C2
R2
11 RS
t
MR (from logic)
at V
1 k .
74HC4060; 74HCT4060
14-stage binary ripple counter with oscillator
f
osc
CC
=
= 4.5 V and 100
------------------------------ -
2.5
RTC
10
R t
t
t
C
< 1 M .
t
74HCT4060
, provided R2
1
R
74HC4060
t
001aai121
t
C
must be larger than the inherent
CTC
9
C t
t
at V
2R
CC
© NXP B.V. 2008. All rights reserved.
t
= 6.0 V.
and
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