ILC556D IKSEMICON [IK Semicon Co., Ltd], ILC556D Datasheet - Page 4

• Manufacturer Part Number: ILC556D
• Description: General purpose dual timer
• Manufacturer: IKSEMICON [IK Semicon Co., Ltd]

DC characteristics
Parameter
Clock rise
and fall time, ns
Maximum oscillation
frequency, kHz
Initial frequency, %
Oscillation frequency
temperature ratio, %/°С
Oscillation frequency
instability, %/V
THRESHOLD
CONTROL
VOLTAGE
TRIGGER
t
f
αf
∆f
Symbol
THL
MAX
TRIGGER
, t
OUTPUT
TLH
Vcc
R
R
pF
Monostable mode
R
C
R
R
R
Comparator A
L
L
L
L
, C
= 0.1 µF
Comparator B
= 10 МОhm, C
= 1 - 100 kОhm,
Figure 2 – Block diagram
Figure 3 – Time diagram
+
-
+
-
0.1
t
Компаратор А
Компаратор Б
HL
L
0.9
0.9
t
TLH
0.1
Condition
L
= 10
RESET
Trigger
Триггер
t
THL
V
V
5.0
2.0-
18.0
5.0
10.0
15.0
5.0
0.9
CC,
0.1
Min
-
-
500
200
5
V
GND
V
GND
CC
CC
Typical
DISCHARGE
Max
75
150
0.02
0.03
0.06
3
6
OUTPUT
Tempera-
ture
°С
25±10
-20, 70
25±10
-20, 70
-20, 70
25±10
-20, 70
ILC556
4