TC4040BP/BF/BFN
TOSHIBA CMOS Digital Integrated Circuit
Silicon Monolithic
TC4040BP,TC4040BF,TC4040BFN
TC4040B 12 Stage Ripple-Carry Binary Counter/Dividers
TC4040B is 12 stage ripple carry binary counter having
asynchronous clear function. This counter advances its counting
stage by falling edge of
CLOCK
input. When RESET input is
placed “H”, all the circuits are reset regardless of
CLOCK
input
making all the outputs (Q1 through Q12) to be “L”.
This is most suitable for frequency dividers, control circuits
and timing circuits.
Note: xxxFN (JEDEC SOP) is not available in
Japan.
TC4040BP
Pin Assignment
TC4040BF
TC4040BFN
Truth Table
CLOCK
Δ
*
RESET
H
L
L
Output State
All Outputs
=
“L”
No Change
Advance to Next State
Δ:
Level change
*:
Don’t care
Weight
DIP16-P-300-2.54A
SOP16-P-300-1.27A
SOL16-P-150-1.27
: 1.00 g (typ.)
: 0.18 g (typ.)
: 0.13 g (typ.)
1
2007-10-01
TC4040BP/BF/BFN
Logic Diagram
Absolute Maximum Ratings (Note)
Characteristics
DC supply voltage
Input voltage
Output voltage
DC input current
Power dissipation
Operating temperature range
Storage temperature range
Symbol
V
DD
V
IN
V
OUT
I
IN
P
D
T
opr
T
stg
Rating
V
SS
−
0.5 to V
SS
+
20
V
SS
−
0.5 to V
DD
+
0.5
V
SS
−
0.5 to V
DD
+
0.5
±10
300 (DIP)/180 (SOIC)
−40
to 85
−65
to 150
Unit
V
V
V
mA
mW
°C
°C
Note:
Exceeding any of the absolute maximum ratings, even briefly, lead to deterioration in IC performance or
even destruction.
Using continuously under heavy loads (e.g. the application of high temperature/current/voltage and the
significant change in temperature, etc.) may cause this product to decrease in the reliability significantly
even if the operating conditions (i.e. operating temperature/current/voltage, etc.) are within the absolute
maximum ratings and the operating ranges.
Please design the appropriate reliability upon reviewing the Toshiba Semiconductor Reliability Handbook
(“Handling Precautions”/“Derating Concept and Methods”) and individual reliability data (i.e. reliability test
report and estimated failure rate, etc).
Operating ranges
(V
SS
=
0 V) (Note)
Characteristics
DC supply voltage
Input voltage
Symbol
V
DD
V
IN
Test Condition
⎯
⎯
Min
3
0
Typ.
⎯
⎯
Max
18
V
DD
Unit
V
V
Note:
The operating ranges must be maintained to ensure the normal operation of the device.
Unused inputs must be tied to either V
DD
or V
SS
.
2
2007-10-01
TC4040BP/BF/BFN
Static Electrical Characteristics
(V
SS
=
0 V)
Characteristics
Sym-
bol
Test Condition
V
DD
(V)
⎪I
OUT
⎪ <
1
μA
V
IN
=
V
SS
, V
DD
⎪I
OUT
⎪ <
1
μA
V
IN
=
V
SS
, V
DD
V
OH
=
4.6 V
V
OH
=
2.5 V
Output high current
I
OH
V
OH
=
9.5 V
V
OH
=
13.5 V
V
IN
=
V
SS
, V
DD
V
OL
=
0.4 V
Output low current
I
OL
V
OL
=
0.5 V
V
OL
=
1.5 V
V
IN
=
V
SS
, V
DD
V
OUT
=
0.5 V, 4.5 V
Input high voltage
V
IH
V
OUT
=
1.0 V, 9.0 V
V
OUT
=
1.5 V, 13.5 V
⎪I
OUT
⎪ <
1
μA
V
OUT
=
0.5 V, 4.5 V
Input low voltage
V
IL
V
OUT
=
1.0 V, 9.0 V
V
OUT
=
1.5 V, 13.5 V
⎪I
OUT
⎪ <
1
μA
Input
current
“H” level
“L” level
I
IH
I
IL
V
IH
=
18 V
V
IL
=
0 V
V
IN
=
V
SS
, V
DD
(Note)
18
18
5
10
15
⎯
⎯
⎯
⎯
⎯
0.1
−0.1
5
10
20
⎯
⎯
⎯
⎯
⎯
10
−
5
5
−40°C
Min
4.95
9.95
14.95
⎯
⎯
⎯
−0.61
−2.50
−1.50
−4.00
Max
⎯
⎯
⎯
0.05
0.05
0.05
⎯
⎯
⎯
⎯
Min
4.95
9.95
14.95
⎯
⎯
⎯
−0.51
−2.10
−1.30
−3.40
25°C
Typ.
5.00
10.00
15.00
0.00
0.00
0.00
−1.0
−4.0
−2.2
−9.0
Max
⎯
⎯
⎯
0.05
0.05
0.05
⎯
⎯
⎯
⎯
Min
85°C
Max
⎯
⎯
⎯
0.05
0.05
0.05
⎯
⎯
⎯
⎯
mA
V
V
Unit
5
10
15
5
10
15
5
5
10
15
4.95
9.95
14.95
⎯
⎯
⎯
−0.42
−1.70
−1.10
−2.80
High-level output
voltage
V
OH
Low-level output
voltage
V
OL
5
10
15
0.61
1.50
4.00
⎯
⎯
⎯
0.51
1.30
3.40
1.5
3.2
12.0
⎯
⎯
⎯
0.42
1.10
2.80
⎯
⎯
⎯
mA
5
10
15
3.5
7.0
11.0
⎯
⎯
⎯
3.5
7.0
11.0
2.75
5.50
8.25
⎯
⎯
⎯
3.5
7.0
11.0
⎯
⎯
⎯
V
5
10
15
⎯
⎯
⎯
1.5
3.0
4.0
⎯
⎯
⎯
2.25
4.50
6.75
1.5
3.0
4.0
⎯
⎯
⎯
1.5
3.0
4.0
V
0.1
−0.1
5
10
20
⎯
⎯
⎯
⎯
⎯
1.0
−1.0
150
300
600
−10
−
μA
0.005
0.010
0.015
Quiescent supply
current
I
DD
μA
Note: All valid input combinations.
3
2007-10-01
TC4040BP/BF/BFN
Dynamic Electrical Characteristics
(Ta
=
25°C, V
SS
=
0 V, C
L
=
50 pF)
Characteristics
Symbol
Test Condition
V
DD
(V)
5
t
TLH
⎯
10
15
5
t
THL
⎯
10
15
5
t
pLH
⎯
10
15
Min
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Typ.
70
35
30
70
35
30
160
80
65
Max
200
100
80
200
100
80
360
160
130
ns
ns
ns
Unit
Output transition time
(low to high)
Output transition time
(high to low)
Propagation delay time
(
CLOCK
-Q1)
Propagation delay time
(
CLOCK -Q1)
5
t
pHL
⎯
160
80
65
900
450
360
900
450
360
150
70
50
10
20
25
50
20
15
100
40
30
⎯
⎯
⎯
360
160
130
1800
900
720
1800
900
720
280
120
100
⎯
⎯
⎯
10
15
5
ns
Propagation delay time
(
CLOCK
-Q12)
t
pLH
⎯
10
15
5
ns
Propagation delay time
( CLOCK -Q12)
t
pHL
⎯
10
15
5
ns
Propagation delay time
(RESET-Q)
t
pHL
⎯
10
15
5
ns
3.5
8.0
12.0
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
⎯
Max clock frequency
f
CL
⎯
10
15
5
MHz
140
60
40
200
80
60
350
150
100
ns
ns
ns
Min clock pulse width
t
W
⎯
10
15
Min pulse width
(RESET)
5
t
W
⎯
10
15
5
Min removal time
(RESET-
CLOCK
)
t
rem
⎯
10
15
Max clock input rise time
Max clock input fall time
Input capacitance
t
rCL
t
fCL
C
IN
5
⎯
10
15
⎯
⎯
No limit
μ
s
5
7.5
pF
4
2007-10-01
TC4040BP/BF/BFN
Waveforms for Measurement of Dynamic Characteristics
Waveform 1
Waveform 2
5
2007-10-01
