Product Summary
The 74LVT574PW is an Octal D-type flip-flop. The 74LVT574PW is a high-performance BiCMOS product designed for VCC operation at 3.3V When OE is Low, the stored data appears at the outputs. When OE is High, the outputs are in the High-impedance “off” state, which means they will neither drive nor load the bus.
Parametrics
74LVT574PW absolute maximum ratings: (1)VCC DC supply voltage: –0.5 V to +4.6 V; (2)I IK DC input diode current VI < 0: –50 mA; (3)VI DC input voltage 3: –0.5 V to +7.0 V; (4)IOK DC output diode current VO < 0: –50 mA; (5)VOUT DC output voltage 3 Output in Off or High state: –0.5 V to +7.0 V; (6)IO DC output current Output in Low state 128 mA; (7)Tstg Storage temperature range: –65°C to 150 °C.
Features
74LVT574PW features: (1)Inputs and outputs on opposite side of package allow easy interface to microprocessors; (2)3-State outputs for bus interfacing; (3)Common output enable; (4)TTL input and output switching levels; (5)Input and output interface capability to systems at 5V supply; (6)Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs; (7)Live insertion/extraction permitted; (8)No bus current loading when output is tied to 5V bus; (9)Power-up 3-State; (10)Power-up rese.
Diagrams

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![]() 74LVT574PW |
![]() NXP Semiconductors |
![]() Flip Flops 3.3V OCTAL D 3-S |
![]() Data Sheet |
![]() Negotiable |
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![]() 74LVT574PW,112 |
![]() NXP Semiconductors |
![]() Flip Flops 3.3V OCTAL D 3-S |
![]() Data Sheet |
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![]() |
![]() 74LVT574PW,118 |
![]() NXP Semiconductors |
![]() Flip Flops 3.3V OCTAL D 3-S |
![]() Data Sheet |
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(China (Mainland))









