74AVC16T245 16-bit dual supply translating transceiver with configurable voltage translation; 3-state Product data sheet
●The 74AVC16T245 is a 16-bit transceiver with bidirectional level voltage translation and 3-state outputs. The device can be used as two 8-bit transceivers or as a 16-bit transceiver. It has dual supplies (VCC(A) and VCC(B)) for voltage translation and four 8-bit input-output ports (nAn and nBn) each with its own output enable (nOE) and send/receive (nDIR) input for direction control. VCC(A) and VCC(B) can be independently supplied at any voltage between 0.8 V and 3.6 V making the device suitable for low voltage translation between any of the following voltages: 0.8 V, 1.2 V,1.5 V, 1.8 V, 2.5 V and 3.3 V. A HIGH on nDIR selects transmission from nAn to nBn while a LOW on nDIR selects transmission from nBn to nAn. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state
●The device is fully specified for partial power-down applications using I-OFF. The I-OFF circuitry disables the output, preventing any damaging backflow current through the device when it is powered down. In suspend mode when either V-CC(A) or V-CC(B) are at GND level, both nAn and nBn are in the high-impedance OFF-stat
●Features and benefits:
■Wide supply voltage range:
▲V-CC(A): 0.8 V to 3.6 V
▲V-CC(B): 0.8 V to 3.6 V
■Complies with JEDEC standards:
▲JESD8-12 (0.8 V to 1.3 V)
▲JESD8-11 (0.9 V to 1.65 V)
▲JESD8-7 (1.2 V to 1.95 V)
▲JESD8-5 (1.8 V to 2.7 V)
▲JESD8-B (2.7 V to 3.6 V)
■ESD protection:
▲HBM JESD22-A114F Class 3B exceeds 8000 V
▲MM JESD22-A115-A exceeds 200 V
▲CDM JESD22-C101D exceeds 1000 V
■Maximum data rates:
▲380 Mbit/s (≥ 1.8 V to 3.3 V translation)
▲200 Mbit/s (≥ 1.1 V to 3.3 V translation)
▲200 Mbit/s (≥ 1.1 V to 2.5 V translation)
▲200 Mbit/s (≥ 1.1 V to 1.8 V translation)
▲150 Mbit/s (≥ 1.1 V to 1.5 V translation)
▲100 Mbit/s (≥ 1.1 V to 1.2 V translation)
■Suspend mode
■Latch-up performance exceeds 100 mA per JESD 78 Class II
■Inputs accept voltages up to 3.6 V
■I-OFF circuitry provides partial Power-down mode operation
■Specified from -40 °C to +85 °C and -40 °C to +125 °C
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Datasheet |
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Please see the document for details |
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SOT362-1;SOT480-1;TSSOP48;MO-153 |
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English Chinese Chinese and English Japanese |
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14 January 2019 |
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Rev. 7 |
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74AVC16T245 v.7 |
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709 KB |
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