D FLIP-FLOP, TTL | National Semiconductor
Flip Flop 2 Element D-Type 1 Bit Positive Edge 20-CLCC
Images may differ 
Unit Price ($ / pc.)
2.41 $
*
Available: 171 pcs.
Next delivery: 2541 pcs.
Available in 1 Weeks
Manufacturer Leadtime: **
Quantity
Price per unit*
100 pcs.
2.2895 $
500 pcs.
2.169 $
1000 pcs.
2.0485 $
3000 pcs.
1.928 $
10000 pcs.
1.8075 $
*incl. VAT plus
shipping costs
**Subject to prior sale
Description
The 54LS74LMQB is a common industry Flip Flops housed in a RoHS compliant 20-CLCC package by National Semiconductor made. The 54LS74LMQB is using SPQ 63 pieces and MSL1 packing size. Buy new and original item from Innovo Technology distributor, contact by email: sales@hk-innovo.com
Technical specifications
| Mfr | National Semiconductor |
| Series | 54LS |
| Package | Bulk |
| Product Status | Active |
| Function | Set(Preset) and Reset |
| Type | D-Type |
| Output Type | Complementary |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Clock Frequency | 20 MHz |
| Max Propagation Delay @ V, Max CL | 35ns @ 5V, 50pF |
| Trigger Type | Positive Edge |
| Current - Output High, Low | 4mA |
| Voltage - Supply | 4.5V ~ 5.5V |
| Current - Quiescent (Iq) | 8 mA |
| Operating Temperature | -55°C ~ 125°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 20-LCCC (8.89x8.89) |
| Package / Case | 20-CLCC |
| Base Product Number | 54LS74 |
Download
Logistics
| Country of origin | HK |
| Customs tariff number | - |
| Original Packaging | Reel with 63 pieces |
Compliance
| RoHS conform | Yes |
| HTSUS | 8504.40.9580 |
| SVHC free | Yes |
Search