Manufacturer:
Nexperia
Product Category:
Logic ICs,
Buffers, Transceivers & Line Drivers
74LVC4245ADB,118
Transceiver, Translating, Non Inverting, 74LVC4245A, 1.5 V to 5.5 V, SOIC-24
Avnet Manufacturer Part #:
74LVC4245ADB,118
RoHS 6 Compliant
NCNR
Obsolete
The 74LVC4245A is an octal dual supply translating transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions. It is designed to interface between a 3 V and 5 V bus in a mixed 3 V and 5 V supply environment. The device features an output enable input (pin OE) for easy cascading and a send/receive input (pin DIR) for direction control. Pin OE controls the outputs so that the buses are effectively isolated. In suspend mode, when VCC(A) is zero, there will be no current flow from one supply to the other supply. The A-outputs must be set 3-state and the voltage on the A-bus must be smaller than Vdiode (typical 0.7 V). VCC(A) ≥ VCC(B), except in suspend mode.
Key Features
- 5 V tolerant inputs/outputs, for interfacing with 5 V logic
- Wide supply voltage range:
- 3 V bus (VCC(B)): 1.5 V to 3.6 V
- 5 V bus (VCC(A)): 1.5 V to 5.5 V
- CMOS low-power consumption
- Direct interface with TTL levels
- Inputs accept voltages up to 5.5 V
- High-impedance when VCC(A) = 0 V
- Complies with JEDEC standard no. JESD8B/JESD36
- ESD protection:
- HBM JESD22-A114F exceeds 2000 V
- MM JESD22-A115-A exceeds 200 V
- Multiple package options
- Specified from -40 °C to +85 °C and -40 °C to +125 °C
Technical Attributes
Find Similar Parts|
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Description | Value |
|---|---|---|
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No. of Pins | 24 |
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Logic Family / Base Number | 74LVC4245 |
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IC Case / Package | SSOP |
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Supply Voltage Max | 5.5 V |
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Operating Temperature Min | -40 °C |
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Supply Voltage Min | 1.5 V |
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No. of Channels | 8 |
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IC Output Type | Non-Inverting |
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Input Level | LVTTL |
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Output Current | 24 mA |
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Propagation Delay | 3.6 ns |
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No. of Elements | 1 Element |
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No. of Inputs / Bits | 8bit |
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Logic Device Type | Transceiver, Translating, Non Inverting |
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Logic IC Base Number | 744245 |
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Logic IC Family | 74LVC |
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Minimum Operating Supply Voltage | 1.5 V |
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Operating Temperature Max | 125 °C |
ECCN / UNSPSC / COO
| Description | Value |
|---|---|
| ECCN: | EAR99 |
| SCHEDULE B: | 8542390000 |
| HTSN: | 8542390001 |