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參數(shù)資料
| 型號(hào)： | 74LV4060 |
| 廠商： | NXP Semiconductors N.V. |
| 元件分類： | 通用總線功能 |
| 英文描述： | 14-stage binary ripple counter with oscillator(帶振蕩器的14級(jí)二進(jìn)制紋波計(jì)數(shù)器) |
| 中文描述： | 14級(jí)的振蕩器（帶振蕩器的14級(jí)二進(jìn)制紋波計(jì)數(shù)器二進(jìn)制紋波計(jì)數(shù)器） |
| 文件頁數(shù)： | 2/18頁 |
| 文件大小： | 165K |
| 代理商： | 74LV4060 |
Philips Semiconductors
Product specification
74LV4060
14-stage binary ripple counter with oscillator
2
1998 Jun 23
853-2076 19619
FEATURES
Wide operating voltage: 1.0 to 5.5 V
Optimized for Low Voltage applications: 1.0 to 3.6 V
Accepts TTL input levels between V
CC
= 2.7 V and V
CC
= 3.6 V
Typical V
OLP
(output ground bounce) < 0.8 V at V
CC
= 3.3 V,
T
amb
= 25 C.
Typical V
OHV
(output V
OH
undershoot) > 2 V at V
CC
= 3.3 V, T
amb
= 25 C.
All active components on chip
RC or crystal oscillator configuration
Output capability: standard (except for R
TC
and C
TC
)
I
CC
category: MSI
APPLICATIONS
Control Counters
Timers
Frequency Dividers
Time-delay circuits
DESCRIPTION
The 74LV4060 is a low-voltage Si-gate CMOS device and is pin and
function compatible with the 74HC/HCT4060.
The 74LV4060 is a 14-stage ripple-carry counter/divider and
oscillator with three oscillator terminals (RS, R
TC
and C
TC
), ten
buffered outputs (Q
3
to Q
9
and Q
11
to Q
13
) and an overriding
asynchronous master reset (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. In this case,
keep the oscillator pins (R
TC
and C
TC
) floating.
The counter advances on the negative-going transition of RS. A
HIGH level on MR resets the counter (Q
3
to Q
9
and Q
11
to
Q
13
= LOW), independent of the other input conditions.
QUICK REFERENCE DATA
GND = 0 V; T
amb
= 25 C; t
r
= t
f
<
2.5 ns
SYMBOL
PARAMETER
CONDITIONS
TYPICAL
UNIT
Propagation delay
C
L
= 15 pF
V
CC
=
3.3 V
RS to Q
3
Q
n
to Q
n+1
MR to Q
n
Maximum clock frequency
29
t
PHL
/t
PLH
t
PHL
f
max
6
ns
16
99
MHz
C
1
Input capacitance
3.5
pF
C
PD
Power dissipation capacitance per package
Notes 1, 2 and 3
40
pF
NOTES:
1. C
PD
is used to determine the dynamic power
dissipation (P
in W)
P
= C
x V
D
x f
+ (C
L
x V
CC2
x f
) where:
f
i
= input frequency in MHz; C
L
= output load capacity in pF;
f
o
= output frequency in MHz; V
= supply voltage in V;
(C
x V
CC2
x f
o
) = sum of the outputs.
2. The condition is V
= GND to V
3. For formula on dynamic power dissipation, see the
following pages.
ORDERING INFORMATION
PACKAGES
TEMPERATURE RANGE
OUTSIDE NORTH AMERICA
NORTH AMERICA
PKG. DWG. #
16-Pin Plastic DIL
–40
°
C to +125
°
C
74LV4060 N
74LV4060 N
SOT38-4
16-Pin Plastic SO
–40
°
C to +125
°
C
74LV4060 D
74LV4060 D
SOT109-1
16-Pin Plastic SSOP Type II
–40
°
C to +125
°
C
74LV4060 DB
74LV4060 DB
SOT338-1
16-Pin Plastic TSSOP Type I
–40
°
C to +125
°
C
74LV4060 PW
74LV4060PW DH
SOT403-1
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 74LV4060D | 功能描述:計(jì)數(shù)器 IC 14ST BIN COUNTER/DIV RIPPLE-CARRY W/OSC RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74LV4060D,112 | 功能描述:計(jì)數(shù)器 IC 14ST BIN COUNTER/DIV RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74LV4060D,118 | 功能描述:計(jì)數(shù)器 IC 14-STAGE R-C BIN COUNTER W/OSC RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
| 74LV4060D112 | 制造商:Rochester Electronics LLC 功能描述: 制造商:NXP 功能描述: 制造商:NXP Semiconductors 功能描述: |
| 74LV4060DB | 功能描述:計(jì)數(shù)器 IC 14-STAGE R-C BIN COUNTER W/OSC RoHS:否 制造商:NXP Semiconductors 計(jì)數(shù)器類型:Binary Counters 邏輯系列:74LV 位數(shù):10 計(jì)數(shù)法: 計(jì)數(shù)順序: 工作電源電壓:1 V to 5.5 V 工作溫度范圍:- 40 C to + 125 C 封裝 / 箱體:SOT-109 封裝:Reel |
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