Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs

The SN54LVC374A octal edge-triggered D-type Flip-Flop is designed for 2.7-V to 3.6-V VCC operation, and the SN74LVC374A octal edge-triggered D-type Flip-Flop is designed for 1.65-V to 3.6-V VCC operation.
These devices feature 3-state outputs designed specifically for driving highly capacitive or relatively low-impedance loads. These devices are particularly suitable for implementing Buffer Registers input/output (I/O) ports, bidirectional bus drivers, and working Registers
On the positive transition of the Clock (CLK) input, the Q outputs are set to the Logic levels set up at the data (D) inputs.
A buffered output-enable (OE) input CAN be used to place the eight outputs in either a normal Logic state (high or low Logic levels) or the high-impedance state. In the high-impedance state, the outputs neither load nor drive the bus lines significantly. The high-impedance state and increased drive provide the capability to drive bus lines without Interface or pullup components.
OE does not affect internal operations of the latch. Old data CAN be retained or new data CAN be entered while the outputs are in the high-impedance state.
Inputs CAN be driven from either 3.3-V or 5-V devices. This feature allows the use of these devices as translators in a mixed 3.3-V/5-V system environment.
These devices are fully specified for partial-power-down applications using Ioff. The Ioff circuitry disables the outputs, preventing damaging current backflow through the devices when they are powered down.
To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pullup resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
By Texas Instruments
Part Manufacturer Description Datasheet Samples
SN74LVC374ADBRE4 Texas Instruments Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SSOP -40 to 85
SN74LVC374ADWRG4 Texas Instruments LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOIC-20
SN74LVC374APWR Texas Instruments Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85
SN74LVC374ADBR Texas Instruments Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SSOP -40 to 85
SN74LVC374ADWRE4 Texas Instruments Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-SOIC -40 to 85
SN74LVC374APWLE Texas Instruments Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 85
SN74LVC374AQPWREP Texas Instruments Enhanced Product Octal Edge-Triggered D-Type Flip-Flops With 3-State Outputs 20-TSSOP -40 to 125
SN74LVC374ADGVRG4 Texas Instruments LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TVSOP-20
SN74LVC374ANSRE4 Texas Instruments LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, SOP-20
SN74LVC374APWTE4 Texas Instruments LVC/LCX/Z SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20, GREEN, PLASTIC, TSSOP-20
SN74LVC374A 's PackagesSN74LVC374A 's pdf datasheet
SN74LVC374ADBLE SSOP
SN74LVC374ADBR SSOP
SN74LVC374ADBRE4 SSOP
SN74LVC374ADBRG4 SSOP
SN74LVC374ADGVR TVSOP
SN74LVC374ADGVRE4 TVSOP
SN74LVC374ADGVRG4 TVSOP
SN74LVC374ADW SOIC
SN74LVC374ADWE4 SOIC
SN74LVC374ADWG4 SOIC
SN74LVC374ADWR SOIC
SN74LVC374ADWRE4 SOIC
SN74LVC374ADWRG4 SOIC
SN74LVC374AN PDIP
SN74LVC374ANE4 PDIP
SN74LVC374ANSR SO
SN74LVC374ANSRE4 SO
SN74LVC374ANSRG4 SO
SN74LVC374APW TSSOP
SN74LVC374APWE4 TSSOP
SN74LVC374APWG4 TSSOP
SN74LVC374APWLE TSSOP
SN74LVC374APWR TSSOP
SN74LVC374APWRE4 TSSOP
SN74LVC374APWRG4 TSSOP
SN74LVC374APWT TSSOP
SN74LVC374APWTE4 TSSOP
SN74LVC374APWTG4 TSSOP
SN74LVC374ARGYR QFN
SN74LVC374ARGYRG4 QFN




SN74LVC374A Pinout, Pinouts
SN74LVC374A pinout,Pin out
This is one package pinout of SN74LVC374A,If you need more pinouts please download SN74LVC374A's pdf datasheet.

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