MC14008BCP ON Semiconductor, MC14008BCP Datasheet

MC14008BCP

Manufacturer Part Number
MC14008BCP
Description
Manufacturer
ON Semiconductor
Datasheet

Specifications of MC14008BCP

Logic Family
4000
Logical Function
Binary Full Adder
Technology
CMOS
Number Of Elements
1
Number Of Bits
4
Propagation Delay Time
800ns
High Level Output Current
-4.2mA
Low Level Output Current
4.2mA
Package Type
PDIP
Operating Supply Voltage (typ)
3.3/5/9/12/15V
Operating Temp Range
-55C to 125C
Operating Supply Voltage (min)
3V
Operating Supply Voltage (max)
18V
Quiescent Current
20uA
Pin Count
16
Mounting
Through Hole
Operating Temperature Classification
Military
Lead Free Status / RoHS Status
Not Compliant
MC14008B
4−Bit Full Adder
The MC14008B 4−bit full adder is constructed with MOS
P−Channel and N−Channel enhancement mode devices in a single
monolithic structure. This device consists of four full adders with fast
internal look−ahead carry output. It is useful in binary addition and
other arithmetic applications. The fast parallel carry output bit allows
high−speed operation when used with other adders in a system.
Features
Look−Ahead Carry Output
Diode Protection on All Inputs
All Outputs Buffered
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 CD4008B
Pb−Free Packages are Available*
MAXIMUM RATINGS
(Voltages Referenced to V
Symbol
Parameter
V
DC Supply Voltage Range
DD
V
, V
Input or Output Voltage Range
in
out
(DC or Transient)
I
, I
Input or Output Current
in
out
(DC or Transient) per Pin
P
Power Dissipation, per Package
D
(Note 1)
T
Ambient Temperature Range
A
T
Storage Temperature Range
stg
T
Lead Temperature
L
(8−Second Soldering)
Maximum ratings are those values beyond which device damage can occur.
Maximum ratings applied to the device are individual stress limit values (not
normal operating conditions) and are not valid simultaneously. If these limits are
exceeded, device functional operation is not implied, damage may occur and
reliability may be affected.
1. Temperature Derating:
Plastic “P and 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, V
v (V
) v V
to the range V
or V
.
SS
in
out
DD
Unused inputs must always be tied to an appropriate logic voltage level
(e.g., either V
or V
). Unused outputs must be left open.
SS
DD
*For additional information on our Pb−Free strategy and soldering details, please
download the ON Semiconductor Soldering and Mounting Techniques
Reference Manual, SOLDERRM/D.
© Semiconductor Components Industries, LLC, 2005
August, 2005 − Rev. 6
)
SS
Value
Unit
−0.5 to +18.0
V
−0.5 to V
+ 0.5
V
DD
± 10
mA
500
mW
°C
−55 to +125
°C
See detailed ordering and shipping information in the package
−65 to +150
dimensions section on page 2 of this data sheet.
°C
260
and V
should be constrained
in
out
1
http://onsemi.com
MARKING
DIAGRAMS
16
PDIP−16
MC14008BCP
P SUFFIX
AWLYYWWG
CASE 648
1
16
SOIC−16
14008BG
D SUFFIX
AWLYWW
CASE 751B
1
A
= Assembly Location
WL, L
= Wafer Lot
YY, Y
= Year
WW, W
= Work Week
G
= Pb−Free Indicator
ORDERING INFORMATION
Publication Order Number:
MC14008B/D

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MC14008BCP Summary of contents

Page 1

... See detailed ordering and shipping information in the package −65 to +150 dimensions section on page 2 of this data sheet. °C 260 and V should be constrained in out 1 http://onsemi.com MARKING DIAGRAMS 16 PDIP−16 MC14008BCP P SUFFIX AWLYYWWG CASE 648 1 16 SOIC−16 14008BG D SUFFIX AWLYWW CASE 751B Assembly Location WL, L ...

Page 2

PIN ASSIGNMENT ...

Page 3

ELECTRICAL CHARACTERISTICS Î Î Î Î Î ...

Page 4

SWITCHING CHARACTERISTICS (Note 5) Î Î Î ...

Page 5

Figure 3. Dynamic Power Dissipation Test Circuit and Waveform PULSE GENERATOR − out Figure 4. Switching Time Test Circuit and Waveforms MC14008B V ...

Page 6

MC14008B Figure 5. Logic Diagram TYPICAL APPLICATION CHIP CHIP out Calculation of 16−bit adder speed: t total ...

Page 7

−T− 0.25 (0.010 MC14008B PACKAGE DIMENSIONS PDIP−16 P SUFFIX PLASTIC DIP PACKAGE CASE 648−08 ISSUE T L SEATING PLANE ...

Page 8

... American Technical Support: 800−282−9855 Toll Free USA/Canada Japan: ON Semiconductor, Japan Customer Focus Center 2−9−1 Kamimeguro, Meguro−ku, Tokyo, Japan 153−0051 Phone: 81−3−5773−3850 http://onsemi.com 8 NOTES: 1. DIMENSIONING AND TOLERANCING PER ANSI Y14.5M, 1982. 2. CONTROLLING DIMENSION: MILLIMETER. ...

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