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74LVC162245A; 74LVCH162245A
General description
The 74LVC(H)162245A is a high-performance, low-power, low-voltage, Si-gate CMOS device, superior to most advanced CMOS compatible TTL families.
Inputs can be driven from either 3.3 or 5 V devices. In 3-state operation, outputs can handle 5 V. These features allow the use of these devices as translators in a mixed 3.3 and 5 V environment.
The 74LVC(H)162245A is a 16-bit transceiver featuring non-inverting 3-state bus compatible outputs in both send and receive directions.
The 74LVC(H)162245A 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 74LVCH162245A bushold data inputs eliminates the need for external pull-up resistors to hold unused inputs.
The 74LVC(H)162245A is designed with 30 Ohm series termination resistors in both HIGH and LOW output stages to reduce line noise.
Features
- 5 V tolerant inputs/outputs for interfacing with 5 V logic
- Wide supply voltage range from 1.2 to 3.6 V
- CMOS low power consumption
- MULTIBYTETM flow-through standard pin-out architecture
- Low inductance multiple power and ground pins for minimum noise and ground bounce
- Direct interface with TTL levels
- Inputs accept voltages up to 5.5 V
- Integrated 30 Ohm termination resistors
- High-impedance when VCC =0 V
- All data inputs have bushold (74LVCH162245A only)
- Complies with JEDEC standard no. 8-1A
- ESD protection:
- Specified from -40 to +85 Cel and -40 to +125 Cel.
-
HBM EIA/JESD22-A114-A exceeds 2000 V
MM EIA/JESD22-A115-A exceeds 200 V.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74LVC162245ADGG | 74LVC162245ADG | 9352 377 00512 | Volume production | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | 74LVC162245ADGG
| week 14, 2005 |
| 74LVC162245ADGG | 74LVC162245ADG-T | 9352 377 00518 | Volume production | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 74LVC162245ADGG
| week 14, 2005 |
| 74LVC162245ADL | 74LVC162245ADL | 9352 376 90112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | 74LVC162245ADL
| week 13, 2005 |
| 74LVC162245ADL | 74LVC162245ADL-T | 9352 376 90118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking | 74LVC162245ADL
| week 13, 2005 |
| 74LVCH162245ADGG | 74LVCH162245ADG | 9352 387 30512 | Volume production | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | 74LVCH162245ADGG
| week 14, 2005 |
| 74LVCH162245ADGG | 74LVCH162245ADG-T | 9352 387 30518 | Volume production | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 74LVCH162245ADGG
| week 14, 2005 |
| 74LVCH162245ADL | 74LVCH162245ADL | 9352 387 20112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | 74LVCH162245ADL
| week 13, 2005 |
| 74LVCH162245ADL | 74LVCH162245ADL-T | 9352 387 20118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking | 74LVCH162245ADL
| week 13, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74LVC162245ADGG | 9352 377 00512 | 0.7800 | NA | DIGI-KEY CORPORATION | 2,186 | 8/28/2008 | Buy online | not available |
| NA | FUTURE ELECTRONICS | 2,151 | 8/27/2008 | Buy online | ||||
| 74LVC162245ADGG | 9352 377 00518 | 0.7800 | NA | MOUSER ELECTRONICS | 2,000 | 8/28/2008 | Buy online | Order samples |
| 74LVC162245ADL | 9352 376 90112 | 0.7800 | NA | ARROW ELECTRONICS | 1,692 | 8/27/2008 | Buy online | not available |
| 74LVC162245ADL | 9352 376 90118 | 0.7800 | Order samples | |||||
| 74LVCH162245ADGG | 9352 387 30512 | 0.9800 | not available | |||||
| 74LVCH162245ADGG | 9352 387 30518 | 0.9800 | NA | AVNET ELECTRONICS MARKETING | 2,000 | 8/27/2008 | Buy online | Order samples |
| 74LVCH162245ADL | 9352 387 20112 | 0.9800 | NA | ARROW ELECTRONICS | 646 | 8/27/2008 | Buy online | not available |
| 74LVCH162245ADL | 9352 387 20118 | 0.9800 | NA | AVNET ELECTRONICS MARKETING | 2,000 | 8/27/2008 | Buy online | Order samples |
| NA | FUTURE ELECTRONICS | 430 | 8/27/2008 | Buy online |
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 |
|---|---|---|---|---|---|---|---|---|
| 74LVC162245ADGG | SOT362-1
(TSSOP48) | 3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with 30 ohm Termination Resistors (3-State) | 3.3@3.3V | 1.2-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LVC162245ADL | SOT370-1
(SSOP48) | 3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with 30 ohm Termination Resistors (3-State) | 3.3@3.3V | 1.2-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LVCH162245ADGG | SOT362-1
(TSSOP48) | 3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold and 30 ohm Termination Resistors (3-State) | 3.3@3.3V | 1.2-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 12 mA |
| 74LVCH162245ADL | SOT370-1
(SSOP48) | 3.3V 16-Bit Transceiver with Direction Pin; Non-Inverting with Bus Hold and 30 ohm Termination Resistors (3-State) | 3.3@3.3V | 1.2-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 12 mA |
Similar products
74LVC162245A; 74LVCH162245A 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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