Zenode.ai Logo

74F377 Series

Octal D-Type Flip-Flop With Clock Enable

Manufacturer: Texas Instruments

Catalog(2 parts)

PartNumber of Bits per ElementTrigger TypePackage / CasePackage / CasePackage / CaseFunctionClock FrequencyNumber of ElementsCurrent - Quiescent (Iq)Max Propagation Delay @ V, Max CLMounting TypeOutput TypeOperating TemperatureOperating TemperatureSupplier Device PackageTypeVoltage - SupplyVoltage - SupplyCurrent - Output High, LowCurrent - Output High, LowPackage / Case
Texas Instruments
SN74F377AN
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-DIP (0.300", 7.62mm)
8 ul
Positive Edge
20-DIP
0.007619999814778566 m
0.007619999814778566 m
Standard
125000000 Hz
1 ul
0.07199999690055847 A
8.999999856484921e-9 s
Through Hole
Non-Inverted
70 °C
0 °C
20-PDIP
D-Type
5.5 V
4.5 V
0.019999999552965164 A
0.0010000000474974513 A
Texas Instruments
SN74F377ADWR
Flip Flop 1 Element D-Type 8 Bit Positive Edge 20-SOIC (0.295", 7.50mm Width)
8 ul
Positive Edge
20-SOIC
Standard
125000000 Hz
1 ul
0.07199999690055847 A
8.999999856484921e-9 s
Surface Mount
Non-Inverted
70 °C
0 °C
20-SOIC
D-Type
5.5 V
4.5 V
0.019999999552965164 A
0.0010000000474974513 A
0.007493000011891127 m, 0.007499999832361937 m

Key Features

Contains Eight D-Type Flip-Flops With Single-Rail OutputsClock Enable Latched to Avoid False ClockingApplications Include:Buffer/Storage RegistersShift RegistersPattern GeneratorsBuffered Common Enable InputPackage Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPsContains Eight D-Type Flip-Flops With Single-Rail OutputsClock Enable Latched to Avoid False ClockingApplications Include:Buffer/Storage RegistersShift RegistersPattern GeneratorsBuffered Common Enable InputPackage Options Include Plastic Small-Outline Packages and Standard Plastic 300-mil DIPs

Description

AI
The SN74F377A is a monolithic, positive-edge-triggered, octal, D-type flip-flop with clock enable inputs. The SN74F377A features a latched clock enable () input. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse ifis low. Clock triggering occurs at a particular voltage level and is not directly related to 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 theinput. The SN74F377A is characterized for operation from 0°C to 70°C. The SN74F377A is a monolithic, positive-edge-triggered, octal, D-type flip-flop with clock enable inputs. The SN74F377A features a latched clock enable () input. Information at the data (D) inputs meeting the setup time requirements is transferred to the Q outputs on the positive-going edge of the clock pulse ifis low. Clock triggering occurs at a particular voltage level and is not directly related to 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 theinput. The SN74F377A is characterized for operation from 0°C to 70°C.