Flip Flops：
| Compare | Mfr Part # | Quantity Available | Series | Package | Product Status | Function | Type | Output Type | Number of Elements | Number of Bits per Element | Clock Frequency | Max Propagation Delay @ V, Max CL | Trigger Type | Current - Output High, Low | Voltage - Supply | Current - Quiescent (Iq) | Input Capacitance | Operating Temperature | Mounting Type | Supplier Device Package | Package / Case | ||||||||||||||||||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||||||||||||||||||||||
|
0 |
74HC |
Bulk |
Active |
Master Reset |
D-Type |
Non-Inverted |
1 |
8 |
60 MHz |
27ns @ 6V, 50pF |
Positive Edge |
5.2mA, 5.2mA |
2V ~ 6V |
8 μA |
3 pF |
-40°C ~ 85°C (TA) |
Through Hole |
20-PDIP |
20-DIP (0.300", 7.62mm) |
||||||||||||||||||||||||
|
0 |
54HCT |
Tube |
Active |
Master Reset |
D-Type |
Non-Inverted |
1 |
8 |
50 MHz |
30ns @ 4.5V, 50pF |
Positive Edge |
4mA, 4mA |
4.5V ~ 5.5V |
8 μA |
10 pF |
-55°C ~ 125°C (TA) |
Through Hole |
20-CDIP |
20-CDIP (0.300", 7.62mm) |
||||||||||||||||||||||||
|
0 |
54ABT |
Tube |
Active |
Standard |
D-Type |
Non-Inverted |
1 |
8 |
150 MHz |
6.8ns @ 5V, 50pF |
Positive Edge |
24mA, 48mA |
4.5V ~ 5.5V |
30 mA |
3.5 pF |
-55°C ~ 125°C (TA) |
Surface Mount |
20-LCCC (8.89x8.89) |
20-CLCC |
||||||||||||||||||||||||
|
0 |
54ABT |
Tube |
Active |
Standard |
D-Type |
Tri-State, Non-Inverted |
1 |
8 |
150 MHz |
7ns @ 5V, 50pF |
Positive Edge |
24mA, 48mA |
4.5V ~ 5.5V |
30 mA |
3.5 pF |
-55°C ~ 125°C (TA) |
Surface Mount |
20-CFP |
20-CFlatpack |
||||||||||||||||||||||||
|
0 |
54LS |
Tube |
Active |
Master Reset |
D-Type |
Non-Inverted |
1 |
8 |
40 MHz |
27ns @ 5V, 15pF |
Positive Edge |
400μA, 4mA |
4.5V ~ 5.5V |
27 mA |
- |
-55°C ~ 125°C (TA) |
Through Hole |
20-CDIP |
20-CDIP (0.300", 7.62mm) |
||||||||||||||||||||||||
|
0 |
54ABT |
Tube |
Active |
Standard |
D-Type |
Tri-State, Non-Inverted |
1 |
10 |
125 MHz |
6.2ns @ 5V, 50pF |
Positive Edge |
24mA, 48mA |
4.5V ~ 5.5V |
38 mA |
3.5 pF |
-55°C ~ 125°C (TA) |
Through Hole |
24-CDIP |
24-CDIP (0.300", 7.62mm) |
||||||||||||||||||||||||
|
0 |
54AHC |
Tube |
Active |
Standard |
D-Type |
Tri-State, Non-Inverted |
1 |
8 |
115 MHz |
10.6ns @ 5V, 50pF |
Positive Edge |
8mA, 8mA |
2V ~ 5.5V |
4 μA |
3 pF |
-55°C ~ 125°C (TA) |
Through Hole |
20-CDIP |
20-CDIP (0.300", 7.62mm) |
||||||||||||||||||||||||
|
0 |
74ALS |
Tube |
Active |
Standard |
D-Type |
Tri-State, Non-Inverted |
1 |
8 |
35 MHz |
16ns @ 5V, 50pF |
Positive Edge |
2.6mA, 24mA |
4.5V ~ 5.5V |
31 mA |
- |
0°C ~ 70°C (TA) |
Surface Mount |
20-SO |
20-SOIC (0.209", 5.30mm Width) |
||||||||||||||||||||||||
|
0 |
- |
Tube |
Active |
Standard |
D-Type |
Tri-State, Non-Inverted |
1 |
4 |
16 MHz |
180ns @ 15V, 50pF |
Positive Edge |
6.8mA, 6.8mA |
3V ~ 18V |
100 μA |
5 pF |
-55°C ~ 125°C (TA) |
Through Hole |
16-CDIP |
16-CDIP (0.300", 7.62mm) |
||||||||||||||||||||||||
|
0 |
54LS |
Tube |
Active |
Standard |
D-Type |
Tri-State, Non-Inverted |
1 |
8 |
50 MHz |
28ns @ 5V, 45pF |
Positive Edge |
1mA, 12mA |
4.5V ~ 5.5V |
40 mA |
- |
-55°C ~ 125°C (TA) |
Surface Mount |
20-CFP |
20-CFlatpack |
||||||||||||||||||||||||
|
0 |
54HCT |
Bulk,Tube |
Active |
Master Reset |
D-Type |
Tri-State, Non-Inverted |
1 |
4 |
60 MHz |
40ns @ 4.5V, 50pF |
Positive Edge |
6mA, 6mA |
4.5V ~ 5.5V |
8 μA |
10 pF |
-55°C ~ 125°C (TA) |
Through Hole |
16-CDIP |
16-CDIP (0.300", 7.62mm) |
||||||||||||||||||||||||
|
0 |
74HCT |
Tube |
Discontinued at Digi-Key |
Standard |
D-Type |
Tri-State, Non-Inverted |
1 |
8 |
36 MHz |
41ns @ 5.5V, 150pF |
Positive Edge |
6mA, 6mA |
4.5V ~ 5.5V |
8 μA |
3 pF |
-40°C ~ 85°C (TA) |
Surface Mount |
20-SO |
20-SOIC (0.209", 5.30mm Width) |
||||||||||||||||||||||||
|
0 |
74ALS |
Bulk |
Active |
Master Reset |
D-Type |
Non-Inverted |
1 |
8 |
35 MHz |
15ns @ 5V, 50pF |
Positive Edge |
2.6mA, 24mA |
4.5V ~ 5.5V |
29 mA |
- |
0°C ~ 70°C (TA) |
Surface Mount |
20-SSOP |
20-SSOP (0.209", 5.30mm Width) |
||||||||||||||||||||||||
|
0 |
54LS |
Tube |
Active |
Master Reset |
JK Type |
Complementary |
2 |
1 |
45 MHz |
20ns @ 5V, 15pF |
Negative Edge |
4mA |
4.5V ~ 5.5V |
6 mA |
- |
-55°C ~ 125°C (TA) |
Surface Mount |
14-CFP |
14-CFlatPack |
||||||||||||||||||||||||
|
0 |
54HC |
Tube |
Active |
Set(Preset) and Reset |
D-Type |
Complementary |
2 |
1 |
35 MHz |
34ns @ 6V, 50pF |
Positive Edge |
5.2mA, 5.2mA |
2V ~ 6V |
4 μA |
10 pF |
-55°C ~ 125°C (TA) |
Through Hole |
14-CDIP |
14-CDIP (0.300", 7.62mm) |
