HCF4510B
HCF4516B
PRESETTABLE UP/DOWN COUNTERS
March 2000
s
MEDIUM SPEED OPERATION f
CL
= 8MHz
TYP. AT 10V
s
SYNCHRONOUS INTERNAL CARRY
PROPAGATION
s
RESET AND PRESET CAPABILITY
s
QUIESCENT CURRENT SPECIFIED TO 15V
s
5V, 10V, AND 15V PARAMETRIC RATINGS
s
INPUT CURRENT OF 100nAAT 15V AND 25
C
s
100% TESTED FOR QUIESCENT CURRENT
MEETS
ALL
REQUIREMENTS
OF
JEDEC
TENTATIVE STANDARD No. 13A, "STANDARD
SPECIFICATIONS FOR DESCRIPTION OF "B"
SERIES CMOS DEVICES"
DESCRIPTION
The HCF4510B and HCF4516B are monolithic
integrated circuits available in 16-lead dual in-line
plastic
and
plastic
micro
package.
The
HCF4510B Presettable BCD Up/Down Counter
and the HCF4516B Presettable Binary Up/Down
Counter consist of four synchronously clocked
D-type flip-flops (with a gating structure to provide
T-type flip-flop capability) connected as counters.
These counters can be cleared by a high level on
the RESET line, and can be preset to any binary
number present on the jam inputs by a high level
on the PRESET ENABLE line. The HCF4510B
will count out of non-BCD counter states in a
maximum of two clock pulses in the up mode,
and a maximum of four clock pulses in the down
mode. If the CARRY-IN input is held low, the
counter
advances
up
or
down
on
each
positive-going
clock
transition.
Synchronous
cascading is accomplished by connecting all
clock inputs in parallel and connecting the
CARRY-OUT of a less significant stage to the
CARRY-IN of a more significant stage. The
HCF4510B and HCF4516B can be loaded in the
ripple mode by connecting the CARRY-OUT to
the clock of the next stage. If the UP/DOWN input
changes
during
a
terminal
count,
the
CARRY-OUT must be gated with the clock, and
the UP/DOWN input must change while the clock
is high. This method provides a clean clock signal
to the subsequent counting stage.
PIN CONNECTION
SOP
DIP
ORDER CODES
PACKAGE
TUBE
T & R
DIP
HCF45XXBEY
SOP
HCF45XXBM1
HCF45XXM013TR
1/12
FUNCTIONAL DIAGRAM
ABSOLUTE MAXIMUM RATING
Symbol
Parameter
Val ue
Unit
V
DD
*
Supply Voltage
-0.5 to +18
V
V
i
Input Voltage
-0.5 to V
DD
+ 0.5
V
I
I
DC Input Current (any one input)
10
mA
P
tot
Total Power Dissipation (per package)
Dissipation per Output Transistor
for Top = Full Package Temperature Range
200
100
mW
mW
T
op
Operating Temperature
-40 to +85
o
C
T
stg
Storage Temperature
-65 to +150
o
C
Stresses above those listedunder "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress rating only and functional
operation ofthe device atthese or any other conditions above those indicated in the operational sections of this specification is not implied. Exposure to
absolute maximum ratingconditions for external periods may affect device reliability.
* Allvoltage values are referred to V
SS
pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
Parameter
Val ue
Unit
V
DD
Supply Voltage
3 to 15
V
V
I
Input Voltage
0 to V
DD
V
T
op
Operating Temperature
-40 to +85
o
C
TRUTH TABLE
CL
CI
U/D
PE
R
Actio n
X
1
X
0
0
No Count
0
1
0
0
Count Up
0
0
0
0
Count Down
X
X
X
1
0
Preset
X
X
X
X
1
Reset
X= Don't care
HCF4510B/4515B
2/12
STATIC ELECTRICAL CHARACTERISTICS (over recommended operating conditions)
Symb ol
Parameter
T est Cond it ios
Valu e
Un it
V
I
(V)
V
O
(V)
| I
O
|
(
A)
V
DD
(V)
-40
o
C
25
o
C
85
o
C
Mi n. Max. Min. T yp. Max. Min . Max.
I
L
Quiescent Current
0/5
5
20
0.02
20
150
A
0/10
10
40
0.02
40
300
0/15
15
80
0.02
80
600
V
OH
Output High
Voltage
0/5
< 1
5
4.95
4.95
4.95
V
0/10
< 1
10
9.95
9.95
9.95
0/15
< 1
15
14.95
14.95
14.95
V
OL
Output Low
Voltage
5/0
< 1
5
0.05
0.05
0.05
V
10/0
< 1
10
0.05
0.05
0.05
15/0
< 1
15
0.05
0.05
0.05
V
IH
Input High
Voltage
0.5/4.5
< 1
5
3.5
3.5
3.5
V
1/9
< 1
10
7
7
7
1.5/13.5
< 1
15
11
11
11
V
IL
Input Low
Voltage
4.5/0.5
< 1
5
1.5
1.5
1.5
V
9/1
< 1
10
3
3
3
13.5/1.5
< 1
15
4
4
4
I
OH
Output Drive
Current
0/5
2.5
5
-1.53
-1.36
-3.2
-1.1
mA
0/5
4.6
5
-0.52
-0.44
-1
-0.36
0/10
9.5
10
-1.3
-1.1
-2.6
-0.9
0/15
13.5
15
-3.6
-3.0
-6.8
-2.4
I
OL
Output Sink Current
0/5
0.4
5
0.52
0.44
1
0.36
mA
0/10
0.5
10
1.3
1.1
2.6
0.9
0/15
1.5
15
3.6
3.0
6.8
2.4
I
IH
, I
IL
Input Leakage
Current
0/15
Any
Input
15
0. 3
10
-5
0. 3
1
A
C
I
Input Capacitance
Any Input
5
7.5
pF
TheNoise Margin for both "1" and "0" level is: 1V min.withV
DD
= 5 V, 2 V min.with V
DD
= 10 V, 2.5 V min. with V
DD
= 15 V
HCF4510B/4516B
5/12
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