Rated 
(4/5) based on 13 customer reviews
(4/5) based on 13 customer reviews
| Part Number | DM74ALS521N |
| Main Category | Integrated Circuits (ICs) |
| Sub Category | Logic - Comparators |
| Brand | Fairchild |
| Description | IC COMPARATOR IDENTITY 8B 20DIP |
| Series | 74ALS |
| Packaging | Tube |
| Type | Identity Comparator |
| Number of Bits | 8 |
| Output | Active Low |
| Output Function | A=B |
| Voltage - Supply | 4.5 V ~ 5.5 V |
| Current - Output High, Low | 2.6mA, 24mA |
| Max Propagation Delay @ V, Max CL | 20ns @ 5V, 50pF |
| Current - Quiescent | - |
| Operating Temperature | 0°C ~ 70°C |
| Package / Case | 20-DIP (0.300", 7.62mm) |
| Mounting Type | Through Hole |
| Image |  |
Lowest Price: $0.99
Highest Price: $7
1 - 5 of 5 Record(s)
Part Number
Brand
D/C
Qty
Price (USD)
Company
Part Number:
DM74ALS521N
Brand:
FARCHILD
D/C:
20+
Qty:
6470
Price (USD):
0.99
Company:
Fairstock HK Limited
Buy
Part Number:
DM74ALS521N
Brand:
FAIRCH
D/C:
Qty:
2523
Price (USD):
2.4925
Company:
HK HEQING ELECTRONICS LIMITED
Buy
Part Number:
DM74ALS521N
Brand:
FAIRCHILP
D/C:
21+
Qty:
1923
Price (USD):
3.995
Company:
ONSTAR ELECTRONICS CO., LIMITED
Buy
Part Number:
DM74ALS521N
Brand:
FARICHILD
D/C:
19+
Qty:
3301
Price (USD):
5.4975
Company:
Redstar Electronic Limited
Buy
Part Number:
DM74ALS521N
Brand:
FAIRCHLD
D/C:
Qty:
4761
Price (USD):
7
Company:
Yingxinyuan INT'L (Group) Limited
Buy
DM74ALS521N Ref.
[hkinfairchild20220620][hkinbrandcloudAMpd]
