74LVT2245; 74LVTH2245 3.3 V octal transceiver with 30 Ω termination resistors; 3-state
■The 74LVT2245; 74LVTH2245 is an 8-bit transceiver with 30 Ω termination resistors and 3-state outputs. The device features an output enable (OE) and send/receive (DIR) for direction control. A HIGH on OE 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:
■30 Ω output termination resistors
■Octal bidirectional bus interface
■3-state buffers
■Wide supply voltage range from 2.7 to 3.6 V
■BiCMOS high speed and output drive
■Output capability: +12 mA and -12 mA
■TTL input and output switching levels
■Overvoltage tolerant inputs to 5.5 V
■Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
■Live insertion and extraction permitted
■Direct interface with TTL levels
■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 standards 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 (C = 200 pF, R = 0 Ω)
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74LVT2245 、 74LVTH2245 、 74LVT2245D 、 74LVTH2245D 、 74LVT2245DB 、 74LVT2245PW 、 74LVTH2245PW |
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Datasheet |
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Please see the document for details |
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TSSOP20;SOT360-1;SO20;SOT163-1;SSOP20;SOT339-1 |
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English Chinese Chinese and English Japanese |
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15 February 2021 |
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Rev. 6 |
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74LVT_LVTH2245 |
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244 KB |
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