| TYPE | DESCRIPTION |
|---|
| Mounting Style | Through Hole |
| Frequency | 40 MHz |
| Number of Pins | 20 Pin |
| Digital Logic Level | TTL |
| Supply Voltage (DC) | 4.75V ~ 5.25V |
| Case/Package | DIP-20 |
| Number of Outputs | 8 Output |
| Output Current | 8 mA |
| Supply Current | 17.0 mA |
| Number of Circuits | 8 Circuit |
| Number of Channels | 8 Channel |
| Number of Positions | 20 Position |
| Clock Speed | 40 MHz |
| Number of Bits | 8 Bit |
| Propagation Delay Max (tpd) | 27.0 ns |
| Polarity | Non-Inverting |
| Voltage Nodes | 5.00 V |
| Output Current Drive | -50.0 µA |
| Number of Inputs | 8 Input |
| Operating Temperature (Max) | 70 ℃ |
| Operating Temperature (Min) | 0 ℃ |
| Supply Voltage | 4.75V ~ 5.25V |
| Supply Voltage (Max) | 5.25 V |
| Supply Voltage (Min) | 4.75 V |
| TYPE | DESCRIPTION |
|---|
| Product Lifecycle Status | Active |
| Packaging | Tube |
| Size-Length | 24.33 mm |
| Size-Width | 6.35 mm |
| Size-Height | 4.57 mm |
| Operating Temperature | 0℃ ~ 70℃ |
The SN74LS377N is an octal D-type Flip-flop with clock enable. It utilizes TTL circuitry to implement D-type flip-flop logic with an enable input. Information at the D inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse if the enable input G\ is low. Clock triggering occurs at a particular voltage level and is not directly related to the transition time of the positive-going pulse. When the clock input is at either the high or low level, the D input signal has no effect at the output. The circuits are designed to prevent false clocking by transitions at the G\ input. It is guaranteed to respond to clock frequencies ranging from 0 to 30MHz while maximum clock frequency is typically 40MHz. Typical power dissipation is 10mW per flip-flop.
● Individual data input to each flip-flop
● TTL Input and output
TI
Octal D-Type Flip-Flops With Clock Enable
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TEXAS INSTRUMENTS SN74LS377N Flip-Flop, with Clock Enable, Non Inverted, Positive Edge, 74LS377, D, 17ns, 40MHz, 8mA, DIP
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Flip Flop D-Type Bus Interface Pos-Edge 1Element 20Pin SOIC Tube
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Flip Flop D-Type Bus Interface Pos-Edge 1Element 20Pin SOP Tube
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