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PDF U74HC4060 Data sheet ( Hoja de datos )
| Número de pieza | U74HC4060 | |
| Descripción | 14-STAGE ASYNCHRONOUS BINARY COUNTERS AND OSCILLATORS | |
| Fabricantes | Unisonic Technologies | |
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Hay una vista previa y un enlace de descarga de U74HC4060 (archivo pdf) en la parte inferior de esta página. Total 6 Páginas | ||
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UNISONIC TECHNOLOGIES CO., LTD
U74HC4060
14-STAGE ASYNCHRONOUS
BINARY COUNTERS AND
OSCILLATORS
DESCRIPTION
The U74HC4060 are high-speed Si-gate CMOS device.
The U74HC4060 devices consist of an oscillator section and 14
ripple-carry binary counter stages. The oscillator configuration
allows design of erther RC or crystal oscillator circuits with three
oscillator terminals (CLKI, CLKO, CLKO) , ten buffered outputs
(QD to QJ and QL to QM) and an overriding asynchronous master
reset (CLR) . The oscillator may be replaced by an esternal clock
signal at input CLKI. In this case keep the other oscillator pins
(CLKO, CLKO) floating. The counter advances on the
negative-going transition of CLKI. A high level at the clear (CLR)
input disables the oscillator and resets the counter to zero (all Q
output low).
FEATURES
* Operate from 2.0V to 6.0V
* Low Input Current:1.0uA
* Outputs Can Drive Up To 10 LSTTL Loads
* Low Power Consumption ,80uA Max ICC
* 4mA Output Drive at 5V
* Typical tPD=14ns
* Allow Design of Either RC or Crystal Oscillator Circuits
www.DataSheet.net/
ORDERING INFORMATION
Ordering Number
Lead Free
Halogen Free
U74HC4060L-S16-R
U74HC4060G-S16-R
U74HC4060L-S16-T
U74HC4060G-S16-T
U74HC4060L-P16-R
U74HC4060G-P16-R
U74HC4060L-P16-T
U74HC4060G-P16-T
Package
SOP-16
SOP-16
TSSOP-16
TSSOP-16
CMOS IC
SOP-16
TSSOP-16
Packing
Tape Reel
Tube
Tape Reel
Tube
www.unisonic.com.tw
Copyright © 2012 Unisonic Technologies Co., Ltd
1 of 6
QW-R502-831.A
Datasheet pdf - http://www.DataSheet4U.co.kr/
1 page  
U74HC4060
CMOS IC
TIMING REQUIREMENTS
(over recommended operating free-air temperature range, unless otherwise noted)
PARAMETER
TEST CONDITIONS
VCC=2V
FCOLCK Clock Frequency
VCC=4.5V
VCC=6V
VCC=2V
CLKI high or low VCC=4.5V
tW Pulse Duration
VCC=6V
VCC=2v
CLR high
VCC=4.5V
VCC=6V
VCC=2V
tsu, Setup time, CLR Inactive Before CLKI High To Low VCC=4.5V
VCC=6V
SWITCHING CHARACTERISTICS
MIN TYP MAX UNIT
4.3
22 MHz
25
115
23
20
115
ns
23
20
200
40 ns
34
(over recommended operating free-air temperature range, CL=50pF, unless otherwise noted)
PARAMETER
SYMBOL
TEST CONDITIONS
MIN
VCC=2V
Propagation delay from CLKI to QD
tPD VCC=4.5V
VCC=6V
VCC=2V
Propagation delay from CLKI to Any Q
tPHL VCC=4.5V
VCC=6V
VCC=2V
Output rise or fall time
tt VCC=4.5Vwww.DataSheet.net/
VCC=6V
VCC=2V
5.5
Maxinum Clock Pulse Frequency
fmax VCC=4.5V
28
VCC=6V
33
TYP
240
58
42
66
18
24
28
8
6
10
45
53
MAX
490
98
83
140
28
24
75
15
13
UNIT
ns
ns
ns
MHz
OPERATING CHARACTERISTICS
PARAMETER
Power Dissipation Capacitance
SYMBOL
CPD
TEST CONDITIONS
No load
MIN TYP MAX UNIT
88 pF
UNISONIC TECHNOLOGIES CO., LTD
www.unisonic.com.tw
5 of 6
QW-R502-831.A
Datasheet pdf - http://www.DataSheet4U.co.kr/
5 Page | ||
| Páginas | Total 6 Páginas | |
| PDF Descargar | [ Datasheet U74HC4060.PDF ] | |
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