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Technical Specifications
Parameters and characteristics for this part
| Specification | CY74FCT377ATQCT |
|---|---|
| Current - Output High, Low [custom] | 64 mA |
| Current - Output High, Low [custom] | 32 mA |
| Current - Quiescent (Iq) | 200 µA |
| Function | Standard |
| Input Capacitance | 5 pF |
| Max Propagation Delay @ V, Max CL | 7.2 ns |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 8 |
| Number of Elements | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | Non-Inverted |
| Package / Case | 20-SSOP |
| Package / Case [custom] | 0.154 in |
| Package / Case [custom] | 3.9 mm |
| Supplier Device Package | 20-SSOP |
| Trigger Type | Positive Edge |
| Type | D-Type |
| Voltage - Supply [Max] | 5.25 V |
| Voltage - Supply [Min] | 4.75 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.43 | |
| Digi-Reel® | 1 | $ 1.43 | ||
| Tape & Reel (TR) | 2500 | $ 0.61 | ||
| 5000 | $ 0.57 | |||
| 12500 | $ 0.55 | |||
| Texas Instruments | LARGE T&R | 1 | $ 1.06 | |
| 100 | $ 0.81 | |||
| 250 | $ 0.60 | |||
| 1000 | $ 0.43 | |||
Description
General part information
CY74FCT377T Series
The \x92FCT377T devices have eight triggered D-type flip-flops with individual data (D) inputs. The common buffered clock (CP) inputs load all flip-flops simultaneously when the clock-enable (CE\) input is low. The register is fully edge triggered. The state of each D input at one setup time before the low-to-high clock transition is transferred to the corresponding flip-flop output (O). CE\ must be stable only one setup time prior to the low-to-high clock transition for predictable operation.
These devices are fully specified for partial-power-down applications using Ioff. The Ioffcircuitry disables the outputs, preventing damaging current backflow through the device when it is powered down.
The \x92FCT377T devices have eight triggered D-type flip-flops with individual data (D) inputs. The common buffered clock (CP) inputs load all flip-flops simultaneously when the clock-enable (CE\) input is low. The register is fully edge triggered. The state of each D input at one setup time before the low-to-high clock transition is transferred to the corresponding flip-flop output (O). CE\ must be stable only one setup time prior to the low-to-high clock transition for predictable operation.
Documents
Technical documentation and resources
