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74ALVT162241
Datasheet
(Product Specification)
13-Feb-98, 10 pages, 99 kB
General description
The 74ALVT162241 is a high-performance BiCMOS product designed for Vcc operation at 2.5V or 3.3V with I/O compatibility up to 5V.
This device is a 16-bit buffer that is ideal for driving bus lines. The device features four Output Enables (1OE, 2OE, 3OE, 4OE), each controlling four of the 3-State outputs.
The 74ALVT162241 is designed with 30 W series resistance in both High and Low output stages. This design reduces the line noise in applications such as memory address drivers, clock drivers and bus receivers/transmitters. The series termination resistors reduce overshoot and undershoot and are ideal for driving memory arrays.
Features
- 16-bit bus interface
- 5V I/O Compatible
- 3-State buffers
- Output capability: +12mA/-12mA
- TTL input and output switching levels
- Input and output interface capability to systems at 5V supply
- Bus-hold data inputs eliminate the need for external pull-up resistors to hold unused inputs
- Outputs include series resistance of 30 W making external termination resistors unnecessary
- Live insertion/extraction permitted
- Power-up 3-State
- No bus current loading when output is tied to 5V bus
- Latch-up protection exceeds 500mA per JEDEC Std 17
- ESD protection exceeds 2000V per MIL STD 883 Method 3015 and 200V per Machine Model
Products/packages
| Type number | Orderable part number | Ordering code (12NC) | Product status | Package | Packing | Marking | ECCN |
|---|---|---|---|---|---|---|---|
| 74ALVT162241DGG | 74ALVT162241DGG:11 | 9352 555 30112 | Volume production | SOT362-1
(TSSOP48) | Tube | Standard Marking | |
| 74ALVT162241DGG | 74ALVT162241DGG,11 | 9352 555 30118 | Volume production | SOT362-1
(TSSOP48) | Reel Pack, SMD, 13" | Standard Marking | |
| 74ALVT162241DL | 74ALVT162241DL,112 | 9352 555 20112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | |
| 74ALVT162241DL | 74ALVT162241DL,118 | 9352 555 20118 | 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 |
|---|---|---|---|---|---|---|---|
| 74ALVT162241DGG | 74ALVT162241DGG,51 | 9352 555 30512 | Discontinued Replacement product | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | |
| 74ALVT162241DGG | 74ALVT162241DGG:51 | 9352 555 30518 | Discontinued Replacement product | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking |
Quality/reliability/chemical content
| Type number | Orderable part number | Chemical content | RoHS | Leadfree Conversion date | RHF | IRF (FIT) | MTBF (hours) | MSL |
|---|---|---|---|---|---|---|---|---|
| 74ALVT162241DGG | 74ALVT162241DGG:11 | 74ALVT162241DGG |
| Always Pb-free | 1,33 | 7,52E+08 | 1 | |
| 74ALVT162241DGG | 74ALVT162241DGG,11 | 74ALVT162241DGG |
| Always Pb-free | 1,33 | 7,52E+08 | 1 | |
| 74ALVT162241DL | 74ALVT162241DL,112 | 74ALVT162241DL |
| week 13, 2005 | 1,33 | 7,52E+08 | 1 | |
| 74ALVT162241DL | 74ALVT162241DL,118 | 74ALVT162241DL |
| week 13, 2005 | 1,33 | 7,52E+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 |
|---|---|---|---|---|---|---|---|---|
| 74ALVT162241DGG | 74ALVT162241DGG,51 | 74ALVT162241DGG |
| week 14, 2005 | 1,33 | 7,52E+08 | 1 | |
| 74ALVT162241DGG | 74ALVT162241DGG:51 | 74ALVT162241DGG |
| week 14, 2005 | 1,33 | 7,52E+08 | 1 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Orderable part number | Indicative price/unit($) | Region | Distributor | In stock | Order quantity | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|---|---|
| 74ALVT162241DGG | 9352 555 30112 | 74ALVT162241DGG:11 | not available | |||||||
| 74ALVT162241DGG | 9352 555 30118 | 74ALVT162241DGG,11 | not available | |||||||
| 74ALVT162241DL | 9352 555 20112 | 74ALVT162241DL,112 | 3.8800 | NA | AVNET ELECTRONICS MARKETING | 3,162 | 11/19/2009 | Buy online | not available | |
| 74ALVT162241DL | 9352 555 20118 | 74ALVT162241DL,118 | 3.8800 | NA | AVNET ELECTRONICS MARKETING | 1,581 | 11/19/2009 | Buy online | not available |
Discontinued information
| Type number | Ordering code (12NC) | Last-time buy date | Last-time delivery date | Replacement product | DN Notice | Status | Comments |
|---|---|---|---|---|---|---|---|
| 74ALVT162241DGG | 935255530512 | $product.prunedProduct.eplacementPart | DN | ||||
| 74ALVT162241DGG | 935255530518 | $product.prunedProduct.eplacementPart | DN |
Design support
Application Notes
AN240;
Interfacing 3 Volt and 5 Volt Applications (1995-09-15)AN203;
Test Fixtures for High Speed Logic (1998-04-02)Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|
| 74ALVT162241DGG | SOT362-1
(TSSOP48) | 2.5/3.3V 16-Bit Buffer/Line Driver; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State) | 2.2@3.3V | 2.3-3.6 V | 48 | TTL | +/- 12 mA |
| 74ALVT162241DL | SOT370-1
(SSOP48) | 2.5/3.3V 16-Bit Buffer/Line Driver; Non-Inverting with Bus Hold and 30 Ohm Termination Resistors (3-State) | 2.2@3.3V | 2.3-3.6 V | 48 | TTL | +/- 12 mA |
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