SN74ALVTH162245LR
Obsolete2.5-V/3.3-V 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
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SN74ALVTH162245LR
Obsolete2.5-V/3.3-V 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
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Technical Specifications
Parameters and characteristics for this part
| Specification | SN74ALVTH162245LR |
|---|---|
| Current - Output High, Low [custom] | 32 mA, 12 mA |
| Current - Output High, Low [custom] | 12 mA, 32 mA |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 8 |
| Number of Elements | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Output Type | 3-State |
| Package / Case | 48-BSSOP |
| Package / Case [y] | 0.295 in |
| Package / Case [y] | 7.5 mm |
| Supplier Device Package | 48-SSOP |
| Voltage - Supply [Max] | 2.7 V, 3.6 V |
| Voltage - Supply [Min] | 2.3 V, 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Texas Instruments | LARGE T&R | 1 | $ 1.46 | |
| 100 | $ 1.21 | |||
| 250 | $ 0.87 | |||
| 1000 | $ 0.65 | |||
Description
General part information
SN74ALVTH162245 Series
The ’ALVTH162245 devices are 16-bit (dual-octal) noninverting 3-state transceivers designed for 2.5-V or 3.3-V VCCoperation, but with the capability to provide a TTL interface to a 5-V system environment.
These devices can be used as two 8-bit transceivers or one 16-bit transceiver. They allow data transmission from the A bus to the B bus or from the B bus to the A bus, depending on the logic level at the direction-control (DIR) input. The output-enable (OE)\ input can be used to disable the device so that the buses are effectively isolated.
The A-port outputs, which are designed to source or sink up to 12 mA, include equivalent 30-series resistors to reduce overshoot and undershoot.
Documents
Technical documentation and resources
