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74ALVC16245; 74ALVCH16245
General description
The 74ALVC16245; 74ALVCH16245 is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.
The 74ALVC16245; 74ALVCH16245 features two output enable inputs (pins nOE) for easy cascading and two send or receive inputs (pins nDIR) for direction control. Pins nOE control 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 74ALVCH16245 has an active bushold 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.
Features
- Wide supply voltage range from 1.2 V to 3.6 V
- Complies with JEDEC standard JESD8-B
- CMOS low power consumption
- MULTIBYTE flow-through standard pin-out architecture
- Low inductance multiple VCC and GND pins for minimize noise and ground bounce
- Direct interface with TTL levels
- All data inputs have bushold (74ALVCH16245 only)
- Output drive capability 50 Ohm transmission lines at 85 Cel
- Current drive +-24 mA at VCC = 3.0 V.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74ALVC16245DGG | 74ALVC16245DGG | 9352 518 10512 | Volume production | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | 74ALVC16245DGG
| week 14, 2005 |
| 74ALVC16245DGG | 74ALVC16245DGG-T | 9352 518 10518 | Volume production | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 74ALVC16245DGG
| week 14, 2005 |
| 74ALVC16245DL | 74ALVC16245DL | 9351 878 00112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | 74ALVC16245DL
| week 13, 2005 |
| 74ALVC16245DL | 74ALVC16245DL-T | 9351 878 00118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking | 74ALVC16245DL
| week 13, 2005 |
| 74ALVCH16245DGG | 74ALVCH16245DG | 9352 108 30512 | Volume production | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | 74ALVCH16245DGG
| week 14, 2005 |
| 74ALVCH16245DGG | 74ALVCH16245DG-T | 9352 108 30518 | Volume production | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 74ALVCH16245DGG
| week 14, 2005 |
| 74ALVCH16245DL | 74ALVCH16245DL | 9352 604 42112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | 74ALVCH16245DL
| week 13, 2005 |
| 74ALVCH16245DL | 74ALVCH16245DL-T | 9352 604 42118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking | 74ALVCH16245DL
| week 13, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74ALVC16245DGG | 9352 518 10512 | 1.2300 | NA | ARROW ELECTRONICS | 25 | 11/21/2008 | Buy online | not available |
| 74ALVC16245DGG | 9352 518 10518 | 1.2300 | NA | ARROW ELECTRONICS | 2,000 | 11/21/2008 | Buy online | Order samples |
| NA | DIGI-KEY CORPORATION | 4,000 | 11/21/2008 | Buy online | ||||
| NA | DIGI-KEY CORPORATION | 4,000 | 11/21/2008 | Buy online | ||||
| NA | MOUSER ELECTRONICS | 96 | 11/21/2008 | Buy online | ||||
| 74ALVC16245DL | 9351 878 00112 | 1.2300 | NA | ARROW ELECTRONICS | 8,298 | 11/21/2008 | Buy online | Order samples |
| 74ALVC16245DL | 9351 878 00118 | 1.2300 | NA | AVNET ELECTRONICS MARKETING | 1,000 | 11/21/2008 | Buy online | Order samples |
| 74ALVCH16245DGG | 9352 108 30512 | 1.2300 | not available | |||||
| 74ALVCH16245DGG | 9352 108 30518 | 1.2300 | Order samples | |||||
| 74ALVCH16245DL | 9352 604 42112 | 1.2300 | NA | ARROW ELECTRONICS | 1,351 | 11/21/2008 | Buy online | Order samples |
| 74ALVCH16245DL | 9352 604 42118 | 1.2300 | not available |
Applications
Related applications
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Transceiver board
Main CPU board
Technical documents
Application Notes
Parametrics/similar products
| Type number | Package | Description | Propagation Delay(ns) | Voltage | No. of Pins | Power Dissipation Considerations | Logic Switching Levels | Output Drive Capability |
|---|---|---|---|---|---|---|---|---|
| 74ALVC16245DGG | SOT362-1
(TSSOP48) | 2.5/3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting (3-State) | 1.9@3.3V | 2.3-3.6 | 48 | Low Power or Battery Applications | TTL | _/- 24 mA |
| 74ALVC16245DL | SOT370-1
(SSOP48) | 2.5/3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting (3-State) | 1.9@3.3V | 2.3-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 24 mA |
| 74ALVCH16245DGG | SOT362-1
(TSSOP48) | 2.5/3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold (3-State) | 1.9@3.3V | 1.2-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 24 mA |
| 74ALVCH16245DL | SOT370-1
(SSOP48) | 2.5/3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold (3-State) | 1.9@3.3V | 1.2-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 24 mA |
Similar products
74ALVC16245; 74ALVCH16245 links to the similar products page containing an overview of products that are similar in function or related to the type number(s) as listed on this page. The similar products page includes products from the same catalog tree(s), relevant selection guides and products from the same functional category.
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