HD151012 Renesas Electronics Corporation., HD151012 Datasheet - Page 5

• Manufacturer Part Number: HD151012
• Description: 8-bit Binary Programmable Counter With Synchronous Preset Enable
• Manufacturer: Renesas Electronics Corporation.

HD151012
Switching Characteristics (C
Maximum clock
frequency
Output rise/fall time
Propagation delay
time
Pulse width
(CLK, CLK, PR, CLR)
Setup time
(Jn - CLK, CLK)
(SPE, CLK, CLK)
Hold time
(Jn - CLK, CLK)
(SPE, CLK, CLK)
Input capacitance
Power dissipation
capacitance*
Note:
Rev.2.00, Jul.16.2004, page 5 of 13
1. CPD is equivalent capacitance inside of the IC calculated from the operating current without load (see test
Item
circuit). The average operating current without load is calculated according to the expression below.
I
CC
1
(opr) = C
f
t
t
t
t
t
t
tw
ts
th
C
C
PD
Sym-
max
TLH
THL
PLH
PHL
PLH
PHL
bol
IN
PD
• V
CC
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
2.0
4.5
6.0
—
—
• f
V
CC
IN
+ I
—
—
—
—
—
—
—
—
—
—
—
—
80
16
14
100
20
17
15
10
5
—
—
CC
Min
L
= 50 pF, t
Ta = 25°C
—
36
—
30
8
7
—
35
—
—
18
—
—
—
—
—
—
—
—
—
—
5
48
Typ
4
20
24
75
15
13
300
60
53
150
30
25
—
—
—
—
—
—
—
—
—
10
—
Max
r
= t
—
—
—
—
—
—
—
—
—
—
—
—
100
20
17
125
25
21
15
10
5
—
—
–40 to 85°C
Min
f
= 6 ns)
Ta =
3
16
19
95
19
16
380
75
65
185
38
32
—
—
—
—
—
—
—
—
—
10
—
Max
MHz
ns
ns
ns
ns
pF
pF
Unit
CLK or CLK to Q
PR or CLR to Q
Test Conditions