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Número de pieza | MC14024B | |
Descripción | 7-Stage Ripple Counter | |
Fabricantes | Motorola Semiconductors | |
Logotipo | ||
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SEMICONDUCTOR TECHNICAL DATA
MC14023B (see Page 6-5)
MC14023UB (see Page 6-14)
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.
• 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
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎΕ Pin–for–Pin Replacement for CD4024B
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎMAXIMUM RATINGS* (Voltages Referenced to VSS)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎSymbol
Parameter
Value
Unit
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVDD DC Supply Voltage
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎVin, Vout Input or Output Voltage (DC or Transient)
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎlin, lout Input or Output Current (DC or Transient),
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎper Pin
– 0.5 to + 18.0
– 0.5 to VDD + 0.5
± 10
V
V
mA
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎPD Power Dissipation, per Package†
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTstg Storage Temperature
ÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎÎTL Lead Temperature(8–SecondSoldering)
500
– 65 to + 150
260
mW
_C
_C
* Maximum Ratings are those values beyond which damage to the device may occur.
†Temperature Derating:
Plastic “P and D/DW” Packages: – 7.0 mW/_C From 65_C To 125_C
Ceramic “L” Packages: – 12 mW/_C From 100_C To 125_C
1
CLOCK
LOGIC DIAGRAM
CQ
CQ
CQ
CQ
2
RESET
RQ
RQ
RQ
RQ
MC14024B
L SUFFIX
CERAMIC
CASE 632
P SUFFIX
PLASTIC
CASE 646
D SUFFIX
SOIC
CASE 751A
ORDERING INFORMATION
MC14XXXBCP
MC14XXXBCL
MC14XXXBD
Plastic
Ceramic
SOIC
TA = – 55° to 125°C for all packages.
PIN ASSIGNMENT
CLOCK
RESET
Q7
Q6
Q5
Q4
VSS
1
2
3
4
5
6
7
14 VDD
13 NC
12 Q1
11 Q2
10 NC
9 Q3
8 NC
VDD = PIN 14
VSS = PIN 7
NC = NO CONNECTION
12 11
Q1 Q2
43
Q6 Q7
Q3 = PIN 9
Q4 = PIN 6
Q5 = PIN 5
REV 3
1/94
©MMCot1or4o0la2, I4nBc. 1995
100
MOTOROLA CMOS LOGIC DATA
1 page MC14024B
104
Figure 4. Functional Waveforms
MOTOROLA CMOS LOGIC DATA
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet MC14024B.PDF ] |
Número de pieza | Descripción | Fabricantes |
MC14024B | 7-Stage Ripple Counter | ON Semiconductor |
MC14024B | 7-Stage Ripple Counter | Motorola Semiconductors |
MC14024UB | 7-Stage Ripple Counter | Motorola Semiconductors |
Número de pieza | Descripción | Fabricantes |
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