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235 pcs
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235 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The SN74LVT244BPWRG4 from Texas Instruments is an octal non-inverting buffer and line driver designed for low-voltage (3.3-V) operation while providing a TTL interface to 5-V systems. It is organized as two 4-bit line drivers with separate output-enable inputs. When the output-enable input is low, the device passes data from the A inputs to the Y outputs; when high, the outputs enter a high-impedance state.
Key electrical specifications include an operating voltage range of 2.7V to 3.6V, maximum low-level output current (IOL) of 64 mA, maximum high-level output current (IOH) of -32 mA, and low supply current of 5000 µA. The device supports mixed-mode signal operation (5-V inputs and outputs with 3.3-V VCC) and unregulated battery operation down to 2.7V. It features over-voltage tolerant inputs, partial power-down (Ioff), and power-up 3-state support for hot insertion.
The device is offered in a 20-pin TSSOP package (PW) with dimensions 6.5 mm × 6.4 mm, suitable for surface-mount assembly. It operates over the industrial temperature range of -40°C to 85°C. Protection includes ESD (HBM 2000V, MM 200V, CDM 1000V) and latch-up performance exceeding 100 mA per JESD 78 Class II.
The SN74LVT244BPWRG4 is suitable for general-purpose buffering and line driving in low-voltage logic systems, especially where 5-V tolerant interfaces are required.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.20 | $1.20 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The device operates from 2.7V to 3.6V.
It is offered in a 20-pin TSSOP package (PW) with dimensions 6.5 mm × 6.4 mm.
The operating temperature range is -40°C to 85°C (TA).
The maximum low-level output current (IOL) is 64 mA.
Yes, the device supports mixed-mode signal operation with 5-V input and output voltages when operating at 3.3V VCC.
It belongs to the LVT (Low-Voltage BiCMOS) technology family.
ESD protection exceeds JESD 22: 2000-V Human-Body Model, 200-V Machine Model, and 1000-V Charged-Device Model.