Dual positive edge-triggered D flip-flop with complementary outputs. Features a 20-terminal ceramic CQCC package (JEDEC S-CQCC-N20) with dimensions of 8.89mm x 8.89mm. Operates within a military temperature grade from -55°C to 125°C, with a nominal supply voltage of 5V (4.5V to 5.5V range). Offers a maximum propagation delay of 20ns and a maximum operating frequency of 30MHz.
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Technical Specifications
Texas Instruments SN54ALS74AFK technical specifications.
General
| Max Operating Temperature | 125 |
| Number of Terminals | 20 |
| Min Operating Temperature | -55 |
| Terminal Position | QUAD |
| JEDEC Package Code | S-CQCC-N20 |
| Width | 8.89 |
| Length | 8.89 |
| Pin Count | 20 |
| Number of Functions | 2 |
| Temperature Grade | MILITARY |
| Supply Voltage-Nom (Vsup) | 5 |
| Supply Voltage-Max (Vsup) | 5.5 |
| Supply Voltage-Min (Vsup) | 4.5 |
| Logic IC Type | D FLIP-FLOP |
| Family | ALS |
| Propagation Delay (tpd) | 20 |
| Number of Bits | 1 |
| Max I(ol) | 0.004 |
| Load Capacitance | 50 |
| Output Polarity | COMPLEMENTARY |
| Power Supply Current-Max (ICC) | 4 |
| Trigger Type | POSITIVE EDGE |
| fmax-Min | 25 |
| Max Frequency@Nom-Sup | 30000000 |
Compliance
| RoHS | No |
| HTS Code | 8542.39.00.01 |
| REACH | not_compliant |
| Military Spec | False |
Datasheet
Texas Instruments SN54ALS74AFK Datasheet
Download the complete datasheet for Texas Instruments SN54ALS74AFK to view detailed technical specifications.
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