The 74ALVCH162245 is a 16-bit transceiver featuring non-inverting 3-State bus compatible outputs in both send and receive directions. The 74ALVCH162245 features two output enable (nOE) inputs for easy cascading and two send/receive (nDIR) inputs for direction control. nOE controls the outputs so that the buses are effectively isolated. This device can be used as two 8-bit transceivers or one 16-bit transceiver.
The 74ALVCH162245 is designed with 30 Ohm series resistors in both HIGH and LOW output states.
The 74ALVCH162245 has active bus hold circuitry which is provided to hold unused or floating data inputs at a valid logic level. This feature eliminates the need for external pull-up or pull-down resistors.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74ALVCH162245DGG | 74ALVCH162245DGG,1 | 9352 108 40112 | Volume production | SOT362-1
(TSSOP48) | Tube | Standard Marking | |
| 74ALVCH162245DGG | 74ALVCH162245DGG:1 | 9352 108 40118 | Volume production | SOT362-1
(TSSOP48) | Reel Pack, SMD, 13" | Standard Marking | |
| 74ALVCH162245DL | 74ALVCH162245DL:11 | 9351 878 10112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | |
| 74ALVCH162245DL | 74ALVCH162245DL,11 | 9351 878 10118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74ALVCH162245DGG | 74ALVCH162245DGG,5 | 9352 108 40512 | Discontinued Replacement product | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | |
| 74ALVCH162245DGG | 74ALVCH162245DGG:5 | 9352 108 40518 | Discontinued Replacement product | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking |
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| 74ALVCH162245DGG | 74ALVCH162245DGG,1 | 74ALVCH162245DGG |
| Always Pb-free | 3,87 | 2,58E+08 | 1 | |
| 74ALVCH162245DGG | 74ALVCH162245DGG:1 | 74ALVCH162245DGG |
| Always Pb-free | 3,87 | 2,58E+08 | 1 | |
| 74ALVCH162245DL | 74ALVCH162245DL:11 | 74ALVCH162245DL |
| week 13, 2005 | 3,87 | 2,58E+08 | 1 | |
| 74ALVCH162245DL | 74ALVCH162245DL,11 | 74ALVCH162245DL |
| week 13, 2005 | 3,87 | 2,58E+08 | 1 |
The variants in the table below are discontinued. See the table Discontinued information for more information.
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| 74ALVCH162245DGG | 74ALVCH162245DGG,5 | 74ALVCH162245DGG |
| week 14, 2005 | 3,87 | 2,58E+08 | 1 | |
| 74ALVCH162245DGG | 74ALVCH162245DGG:5 | 74ALVCH162245DGG |
| week 14, 2005 | 3,87 | 2,58E+08 | 1 |
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| 74ALVCH162245DGG | 9352 108 40112 | 74ALVCH162245DGG,1 | not available | |||||||
| 74ALVCH162245DGG | 9352 108 40118 | 74ALVCH162245DGG:1 | not available | |||||||
| 74ALVCH162245DL | 9351 878 10112 | 74ALVCH162245DL:11 | 1.2800 | ASIA | WPI | 62 | 31 | 11/19/2009 | Buy online | not available |
| 74ALVCH162245DL | 9351 878 10118 | 74ALVCH162245DL,11 | 1.2800 | not available |
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| 74ALVCH162245DGG | 935210840512 | $product.prunedProduct.eplacementPart | DN | ||||
| 74ALVCH162245DGG | 935210840518 | $product.prunedProduct.eplacementPart | DN |
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74ALVCH162245DGG | SOT362-1
(TSSOP48) | 2.5/3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State) | 2.4@3.3V | 2.3-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74ALVCH162245DL | SOT370-1
(SSOP48) | 2.5/3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State) | 2.4@3.3V | 2.3-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 12 mA |
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