(China (Mainland))
Product Summary
The 74LVT245DB,118 is an octal transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. The 74LVT245DB,118 is a high-performance BiCMOS product designed for VCC operation at 3.3 V.
Parametrics
74LVT245DB,118 absolute maximum ratings: (1)VCC supply voltage: -0.5 to +4.6 V; (2)VI input voltage: -0.5 to 7.0 V; (3)VO output voltage output in OFF or HIGH state: -0.5 to +7 V; (4)IIK input clamping current VI < 0 V: -50 mA; (5)IOK output clamping current VO < 0 V: -50 mA; (6)IO output current output in LOW state: 128 mA; (7)output in HIGH state: -64 mA; (8)Tstg storage temperature: -65℃ to +150℃; (9)Tj junction temperature: +150℃; (10)Ptot total power dissipation Tamb = -40℃ to +85℃: 500 mW.
Features
74LVT245DB,118 features: (1)Bus-hold data inputs eliminate the need for external pull-up resistors for unused inputs; (2)Live insertion/extraction permitted; (3)Power-up 3-state; (4)No bus current loading when output is tied to 5 V bus; (5)3-state buffers; (6)Octal bidirectional bus interface; (7)Input and output interface capability to systems at 5 V supply; (8)TTL input and output switching levels; (9)Output capability: +64 mA/-32 mA; (10)Latch-up protection exceeds 500 mA per JESD78 class II level A.
Diagrams
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 74LVT245DB,118 |
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IC TRANSCVR TRI-ST 8BIT 20SSOP |
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