M7F4D1G Omron, M7F4D1G Datasheet - Page 12

• Manufacturer Part Number: M7F4D1G
• Manufacturer: Omron

Specifications of M7F4D1G

• Display Type: Segmented
• Emitting Color: Green
• Number Of Digits: 4
• Package Type: Panel
• Operating Temperature Classification: Commercial
• Pin Count: 20
• Opto Display Type: Panel
• Pattern Type: Segmented
• Lead Free Status / RoHS Status: Supplier Unconfirmed

Operation
■ Operation Timing (Input Signal Timing)
Dynamic Input Method (M7F-@D@@@)
■ Operation Chart
Dynamic Input Method (M7F-@D@@@)
The following example shows the relationship between each input terminal and the display condition. (Example: 5-digit)
Data input
signals A to D
Strobe input
(S0 to S4)
Data input
signals
(A to D)
Display
condition
1
(S0)
2
(S1)
3
(S2)
4
(S3)
5
(S4)
st
nd
rd
th
th
digit
digit
digit
digit
digit
H
L
Data latch
H
H
H
H
H
L
L
L
L
L
Data contents
Data latch
Data read
ts
tw
1st-digit display change
Data latch
th
Data latch
Data read
Data latch
5
Data latch
Pulse duration (tw) 1.5 ms
Hold time (th)
Setup time (ts)
2nd-digit display change
Data latch
Data read
3
3rd-digit display change
0.75 ms
2.25 ms
Data read
1
Data latch
4th-digit display change
Data latch
Data read
8
Data latch
5th-digit display change
Data latch
Data read
9
A numeric value is
displayed one digit at a
time via data signals A
to D.
Strobe input signals
Data input signals
M7F
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