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74LVC16240A
General description
The 74LVC16240A 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 V or 5 V devices. In 3-state operation, outputs can handle 5 V. These features allow the use of these devices as a mixed 3.3 V and 5 V environment.
The 74LVC16240A is a 16-bit inverting buffer/line driver with 3-state outputs. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. The device features four output enables (1OE, 2OE, 3OE and 4OE), each controlling four of the 3-state outputs. A HIGH on nOE causes the outputs to assume a high-impedance OFF-state.
This device is fully specified for partial power-down applications using Ioff . The Ioff circuitry disables the output, preventing the damaging backflow current through the device when it is powered down.
The 74LVC16240A is identical to the 74LVC16244A but has inverting outputs.
Features
- 5 V tolerant inputs/outputs for interfacing with 5 V logic
- Wide supply voltage range from 1.2 V to 3.6 V
- CMOS low power consumption
- MULTIBYTE flow-through standard pin-out architecture
- Low inductance multiple power and ground pins for minimum noise and ground bounce
- Direct interface with TTL levels
- Complies with JEDEC standard no. 8-1 A
- ESD protection:
- HBM EIA/JESD22-A114-A exceeds 2 000 V
- MM EIA/JESD22-A115-A exceeds 200 V.
- Specified from -40 Cel to +85Cel and from -40 Cel to +125 Cel.
Products/packages
| Type number | North American Type number | Ordering code (12NC) | Product status | Package | Packing | Marking | Chemical content | Leadfree conversion date |
|---|---|---|---|---|---|---|---|---|
| 74LVC16240ADGG | 74LVC16240ADG | 9352 351 10512 | Volume production | SOT362-1
(TSSOP48) | Tube Dry Pack | Standard Marking | 74LVC16240ADGG
| week 14, 2005 |
| 74LVC16240ADGG | 74LVC16240ADG-T | 9352 351 10518 | Volume production | SOT362-1
(TSSOP48) | Reel Dry Pack, SMD, 13" | Standard Marking | 74LVC16240ADGG
| week 14, 2005 |
| 74LVC16240ADL | 74LVC16240ADL | 9352 351 00112 | Volume production | SOT370-1
(SSOP48) | Tube | Standard Marking | 74LVC16240ADL
| week 13, 2005 |
| 74LVC16240ADL | 74LVC16240ADL-T | 9352 351 00118 | Volume production | SOT370-1
(SSOP48) | Tape reel smd | Standard Marking | 74LVC16240ADL
| week 13, 2005 |
Pricing/ordering/availability
| Type number | Ordering code(12NC) | Indicative price/unit($) | Region | Distributor | In stock | Inventory date | Buy online | Samples |
|---|---|---|---|---|---|---|---|---|
| 74LVC16240ADGG | 9352 351 10512 | 0.8900 | not available | |||||
| 74LVC16240ADGG | 9352 351 10518 | 0.8900 | Order samples | |||||
| 74LVC16240ADL | 9352 351 00112 | 0.8900 | NA | ARROW ELECTRONICS | 20 | 11/21/2008 | Buy online | not available |
| 74LVC16240ADL | 9352 351 00118 | 0.8900 | Order samples |
Applications
Related applications
LCD display - discretes focus
PDA - discretes focus
50-60 Hz CRT integrated DTV (TV210D)
Mid-range integrated DTV (TV810)
Intelligent washing machine
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 |
|---|---|---|---|---|---|---|---|---|
| 74LVC16240ADGG | SOT362-1
(TSSOP48) | 3.3V 16-Bit Buffer/Line Driver; Inverting (3-State) | 2.7@3.3V | 1.2-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 24 mA |
| 74LVC16240ADL | SOT370-1
(SSOP48) | 3.3V 16-Bit Buffer/Line Driver; Inverting (3-State) | 2.7@3.3V | 1.2-3.6 | 48 | Low Power or Battery Applications | TTL | +/- 24 mA |
Similar products
74LVC16240A 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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