ICM7216DIPI Intersil, ICM7216DIPI Datasheet - Page 6

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ICM7216DIPI

Manufacturer Part Number
ICM7216DIPI
Description
IC COUNTER/TIMER FREQ 8DIG 28DIP
Manufacturer
Intersil
Datasheet

Specifications of ICM7216DIPI

Rohs Status
RoHS non-compliant
Other names
7216DIPI
NT5007

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Part Number
Manufacturer
Quantity
Price
Part Number:
ICM7216DIPI
Manufacturer:
INTERSIL
Quantity:
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Part Number:
ICM7216DIPI
Manufacturer:
INTERSIL
Quantity:
20 000
Timing Diagram
Typical Performance Curves
FIGURE 2. f
NOTE:
MEASUREMENT
5. If range is set to 1 event, first and last measured interval will coincide.
(INTERNAL ON
IN PROGRESS
20
15
10
FIGURE 1. WAVEFORMS FOR TIME INTERVAL MEASUREMENT (OTHERS ARE SIMILAR, BUT WITHOUT PRIMING PHASE)
5
0
3
INTERNAL
INTERNAL
INPUT A
INPUT B
T
STORE
RESET
7216B)
A
30ms TO 40ms
A
= 25
(MAX), f
o
f
A
C
(MAX) FREQUENCY UNIT COUNTER,
B
(MAX) AS A FUNCTION OF SUPPLY
4
V
FREQUENCY RATIO MODES
f
DD
A
6
190ms TO 200ms
(MAX) f
TIME INTERVAL MODES
-V
SS
UPDATE
B
(V)
40ms
(MAX) PERIOD,
5
60ms
40ms
ICM7216B, ICM7216D
PRIMING EDGES
PRIMING
6
FUNCTION:
TIME INTERVAL
30
20
10
0
0
4.5 ≤ V
FIGURE 3. TYPICAL I
MEASUREMENT INTERVAL
MEASURED
250ns MIN
INTERVAL
(FIRST)
DD
≤ 6V
1
V
DD
-V
SEG
OUT
vs V
(V)
MEASURED
INTERVAL
DD
25
(LAST)
2
o
-V
C
OUT
-20
85
UPDATE
o
o
C
C
3

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