|
MC14024B_06 Datasheet, PDF (1/9 Pages) ON Semiconductor – 7−Stage Ripple Counter | |||
|
MC14024B
7âStage Ripple Counter
The MC14024B is a 7âstage 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 Lowâpower TTL Loads or One Lowâpower
Schottky TTL Load Over the Rated Temperature Range
⢠PinâforâPin Replacement for CD4024B
⢠PbâFree Packages are Available
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)
â0.5 to +18.0
V
â0.5 to VDD + 0.5
V
Iin, Iout
Input or Output Current
(DC or Transient) per Pin
± 10
mA
PD
Power Dissipation, per Package
500
mW
(Note 1)
TA
Ambient Temperature Range
Tstg
Storage Temperature Range
TL
Lead Temperature
(8âSecond Soldering)
â55 to +125
°C
â65 to +150
°C
260
°C
Stresses exceeding Maximum Ratings may damage the device. Maximum
Ratings are stress ratings only. Functional operation above the Recommended
Operating Conditions is not implied. Extended exposure to stresses above the
Recommended Operating Conditions may affect device reliability.
1. Temperature Derating:
Plastic âP and D/DWâ Packages: â 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
highâimpedance circuit. For proper operation, Vin and Vout should be constrained
to the range VSS v (Vin or Vout) v 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.
http://onsemi.com
MARKING
DIAGRAMS
PDIPâ14
P SUFFIX
CASE 646
14
MC14024BCP
AWLYYWWG
1
14
SOICâ14
D SUFFIX
CASE 751A
14024BG
AWLYWW
1
SOEIAJâ14
F SUFFIX
CASE 965
14
MC14024B
ALYWG
1
A
WL, L
YY, Y
WW, W
G
= Assembly Location
= Wafer Lot
= Year
= Work Week
= PbâFree 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, 2006
1
October, 2006 â Rev. 7
Publication Order Number:
MC14024B/D
|
▷ |