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SN74ALS520DW备选型号: DM74ALS540AWMX

SN74ALS520DW

Texas Instruments

8-Bit Identity Comparators (P=Q) with Enable and 20K Ohm Q-Input Pullup esistors 20-SOIC 0 to 70

ACTIVE (Last Updated: 1 week ago)
6 Weeks
表面贴装
表面贴装
20-SOIC (0.295, 7.50mm Width)
20
500.709277mg
0°C~70°C
Tube
74ALS
e4
yes
活跃
1 (Unlimited)
20
EAR99
身份比较器
Nickel/Palladium/Gold (Ni/Pd/Au)
WITH PULL-UP RESISTORS ON Q INPUTS; CASCADABLE
4.5V~5.5V
DUAL
鸥翼
260
1
5V
1.27mm
74ALS520
低电平有效
20
5V
Inverting
5V
50pF
12mA
24mA
19mA
8
20 ns
20 ns
ALS
0.024 A
20ns @ 5V, 50pF
A=B
2.65mm
12.8mm
7.5mm
2.35mm
无SVHC
无
ROHS3 Compliant
无铅
-
-
-
-
-
-
DM74ALS540AWMX

ON Semiconductor

IC BUFFER INVERT 5.5V 20SOIC

-
-
表面贴装
表面贴装
20-SOIC (0.295, 7.50mm Width)
20
-
0°C~70°C TA
Tape & Reel (TR)
74ALS
-
-
Obsolete
1 (Unlimited)
-
-
-
-
-
4.5V~5.5V
-
-
-
-
-
-
74ALS540
-
-
5V
Inverting
-
-
-
-
-
-
20 ns
12 ns
-
-
-
-
-
-
-
-
-
无
符合RoHS标准
无铅
1
2013
3-State
8
Buffer, Inverter
Buffer, Inverting
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