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MC14024B の電気的特性と機能

MC14024BのメーカーはON Semiconductorです、この部品の機能は「7-Stage Ripple Counter」です。


製品の詳細 ( Datasheet PDF )

部品番号 MC14024B
部品説明 7-Stage Ripple Counter
メーカ ON Semiconductor
ロゴ ON Semiconductor ロゴ 




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MC14024B Datasheet, MC14024B PDF,ピン配置, 機能
MC14024B
7-Stage Ripple Counter
The MC14024B is a 7−stage ripple counter with short propagation
delays and high maximum clock rates. The Reset input has standard
noise immunity, however the Clock input has increased noise
immunity due to Hysteresis. The output of each counter stage is
buffered.
Features
Diode Protection on All Inputs
Output Transitions Occur on the Falling Edge of the Clock Pulse
Supply Voltage Range = 3.0 Vdc to 18 Vdc
Capable of Driving Two Low−power TTL Loads or One Low−power
Schottky TTL Load Over the Rated Temperature Range
Pin−for−Pin Replacement for CD4024B
NLV Prefix for Automotive and Other Applications Requiring
Unique Site and Control Change Requirements; AEC−Q100
Qualified and PPAP Capable
This Device is Pb−Free and is RoHS Compliant
MAXIMUM RATINGS (Voltages Referenced to VSS)
Symbol
Parameter
Value
Unit
VDD
Vin, Vout
DC Supply Voltage Range
Input or Output Voltage Range
(DC or Transient)
−0.5 to +18.0
−0.5 to VDD + 0.5
V
V
Iin, Iout
Input or Output Current
(DC or Transient) per Pin
±10 mA
PD Power Dissipation, per Package
(Note 1)
500 mW
TA Ambient Temperature Range
Tstg Storage Temperature Range
TL Lead Temperature
(8−Second Soldering)
−55 to +125
−65 to +150
260
°C
°C
°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
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.
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SOIC−14
D SUFFIX
CASE 751A
PIN ASSIGNMENT
CLOCK
RESET
Q7
Q6
1
2
3
4
14 VDD
13 NC
12 Q1
11 Q2
Q5 5
Q4 6
10 NC
9 Q3
VSS 7
8 NC
VDD = PIN 14
VSS = PIN 7
NC = NO CONNECTION
MARKING DIAGRAM
14
14024BG
AWLYWW
1
A
WL, L
YY, Y
WW, W
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= Pb−Free Package
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:
MC14024B/D

1 Page





MC14024B pdf, ピン配列
MC14024B
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎELECTRICAL CHARACTERISTICS (Voltages Referenced to VSS)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎ−55_C
25_C
125_C
Characteristic
VDD Typ
Symbol Vdc Min Max Min (Note 2) Max Min Max Unit
Output Voltage
Vin = VDD or 0
“0” Level VOL
5.0
10
15
− 0.05
− 0.05
− 0.05
0 0.05 − 0.05 Vdc
0 0.05 − 0.05
0 0.05 − 0.05
Vin = 0 or VDD
“1” Level VOH 5.0 4.95 − 4.95 5.0
10 9.95 − 9.95
10
15 14.95 − 14.95
15
− 4.95 −
− 9.95 −
− 14.95 −
Vdc
Input Voltage
(VO = 4.5 or 0.5 Vdc)
(VO = 9.0 or 1.0 Vdc)
(VO = 13.5 or 1.5 Vdc)
“0” Level
(VO = 0.5 or 4.5 Vdc) “1” Level
(VO = 1.0 or 9.0 Vdc)
(VO = 1.5 or 13.5 Vdc)
Output Drive Current
(VOH = 2.5 Vdc)
(VOH = 4.6 Vdc)
(VOH = 9.5 Vdc)
(VOH = 13.5 Vdc)
Source
(VOL = 0.4 Vdc)
(VOL = 0.5 Vdc)
(VOL = 1.5 Vdc)
Sink
Input Current
Input Capacitance
(Vin = 0)
Quiescent Current
(Per Package)
VIL
VIH
IOH
IOL
Iin
Cin
IDD
5.0 − 1.5 −
10 − 3.0 −
15 − 4.0 −
Vdc
2.25 1.5 − 1.5
4.50 3.0 − 3.0
6.75 4.0 − 4.0
5.0 3.5
3.5 2.75
3.5
− Vdc
10 7.0
7.0 5.50
7.0
15 11 − 11 8.25 − 11 −
5.0 –3.0 − –2.4 –4.2
5.0 –0.64 − –0.51 –0.88
10 –1.6 − −1.3 –2.25
15 –4.2 − −3.4 −8.8
mAdc
− –1.7 −
− −0.36 −
− –0.9 −
− −2.4 −
5.0 0.64 − 0.51 0.88
10 1.6 − 1.3 2.25
15 4.2
3.4
8.8
− 0.36 − mAdc
− 0.9 −
− 2.4 −
15 − ±0.1 − ±0.00001 ±0.1 − ±1.0 mAdc
− − − − 5.0 7.5 − − pF
5.0 −
5.0
0.005
5.0
− 150 mAdc
10 −
10
0.010
10
− 300
15 −
20
0.015
20
− 600
Total Supply Current (Notes 3 & 4)
(Dynamic plus Quiescent,
Per Package)
(CL = 50 pF on all outputs, all
buffers switching)
IT 5.0
10
15
IT = (0.31 mA/kHz) f + IDD
IT = (0.60 mA/kHz) f + IDD
IT = (1.89 mA/kHz) f + IDD
mAdc
Product parametric performance is indicated in the Electrical Characteristics for the listed test conditions, unless otherwise noted. Product
performance may not be indicated by the Electrical Characteristics if operated under different conditions.
2. Data labelled “Typ” is not to be used for design purposes but is intended as an indication of the IC’s potential performance.
3. The formulas given are for the typical characteristics only at 25_C.
4. To calculate total supply current at loads other than 50 pF:
IT(CL) = IT(50 pF) + (CL − 50) Vfk
where: IT is in mA (per package), CL in pF, V = (VDD − VSS) in volts, f in kHz is input frequency, and k = 0.001.
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3


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MC14024B 電子部品, 半導体
MC14024B
Figure 4. Functional Waveforms
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6

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共有リンク

Link :


部品番号部品説明メーカ
MC14024B

7-Stage Ripple Counter

ON Semiconductor
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