ICM7216D Intersil Corporation, ICM7216D Datasheet - Page 14

• Manufacturer Part Number: ICM7216D
• Description: (ICM7216x) 8-Digit / Multi-Function / Frequency Counters/Timers
• Manufacturer: Intersil Corporation

U.C.
F.R.
O.F.
T.I.
P
F
6
DRIVERS
FUNCTION
INPUT A
INPUT B
DIGIT
RESET
D2
D5
0.1 F
D8
D4
10k
D1
D3
D8
D1
D2
D3
D4
D5
D6
D7
D8
8
D7
10
11
12
13
14
1
2
3
4
5
6
7
8
9
ICM7216B
ICM7216A, ICM7216B, ICM7216D
COMMON CATHODE LED DISPLAY
D6
FIGURE 18. 10MHz UNIVERSAL COUNTER
D5
28
27
26
25
24
23
22
21
20
19
18
17
16
15
V
DD
D4
100k
HOLD
DP
g
e
a
d
b
c
f
9-23
D3
RANGE
10k
8
100pF
10k
22M
D2
SEGMENT DRIVERS
D1
D4
D2
D3
CRYSTAL
39pF
10MHz
39pF
TYP
V
DD
D1
V
D1
D2
D3
D4
DD
SWITCHES
CONTROL
SEC
0.01
10.0
DP
0.1
1.0
OVERFLOW
b
d
g
a
c
e
INDICATOR
f
8
4
IN914s
LED
DISPLAY
BLANK
CYCLES
D8
100.0
10.0
1.0
1K
D4
DISPLAY
TEST
3
8
D8
ENABLE
EXT
OSC
INPUT
OSC
EXT
V
DD
D1