74LVT240 3.3 V Octal inverting buffer/line driver; 3-state
■The 74LVT240 is an 8-bit inverting buffer/line driver with 3-state outputs. The device can be used as two 4-bit buffers or one 8-bit buffer. The device features two output enables (1OE and 2OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state. Bus hold data inputs eliminate the need for external pull-up resistors to define unused inputs.
●Features and benefits:
■Octal bus interface
■3-state buffers
■Wide supply voltage range from 2.7 to 3.6 V
■Overvoltage tolerant inputs to 5.5 V
■BiCMOS high speed and output drive
■Output capability: +64 mA and -32 mA
■Direct interface with TTL levels
■Input and output interface capability to systems at 5 V supply
■Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
■Live insertion and extraction permitted
■Power-up 3-state
■No bus current loading when output is tied to 5 V bus
■I-OFF circuitry provides partial Power-down mode operation
■Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
■Complies with JEDEC standard JESD8C (2.7 V to 3.6 V)
■ESD protection:
▲MIL STD 883 method 3015: exceeds 2000 V
▲MM JESD22-A115-A exceeds 200 V
■Specified from -40 °C to 85 °C
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Datasheet |
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Please see the document for details |
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SO20;TSSOP20;SOT163-1;SOT360-1;075E04;MS-013;MO-153 |
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English Chinese Chinese and English Japanese |
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28 July 2021 |
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Rev. 4 |
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74LVT240 v.4 |
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226 KB |
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