Part Number
|
DF121 |
Manufacturer
|
AMI |
Description
|
CMOS Gate Array |
Published
|
Mar 12, 2018 |
Detailed Description
|
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®
$0,+* PLFURQ &026 *DWH $UUD\
Description
DF12x is a family of static, master-slave D flip-flops. SET and ...
|
Datasheet
|
DF121
|
Overview
')[
®
$0,+* PLFURQ &026 *DWH $UUD\
Description
DF12x is a family of static, master-slave D flip-flops.
SET and RESET are asynchronous and active low.
Outputs are buffered and change state on the rising edge of the clock.
Logic Symbol DF12x
DSQ C
RQ
Truth Table SN RN LL LH HL HH HH HH IL = Illegal
D X X X L H X
C Q QN X IL IL XHL XLH ↑LH ↑HL L NC NC
NC = No Change
Core Logic
HDL Syntax Verilog .
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DF12x inst_name (Q, QN, C, D, RN, SN); VHDL.
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inst_name: DF12x port map (Q, QN, C, D, RN, SN);
Pin Loading
Pin Name
D C SN RN
DF121 1.
0 1.
0 2.
1 2.
2
Equivalent Loads
DF122
DF124
1.
0 1.
0
1.
0 1.
0
2.
1 2.
1
2.
2 1.
0
DF126 1.
0 1.
0 2.
1 1.
0
Size A...
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