74LVC16244A-Q100; 74LVCH16244A-Q100
16-bit buffer/line driver; 5 V input/output tolerant; 3-state
The 74LVC16244A-Q100; 74LVCH16244A-Q100 is a 16-bit 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. Inputs can be driven from either 3.3 V or 5 V devices. This feature allows the use of these devices as translators in mixed 3.3 V and 5 V environments. Schmitt-trigger action at all inputs makes the circuit tolerant of slower input rise and fall times. This device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables the output, preventing the potentially damaging backflow current through the device when it is powered down.
The 74LVCH16244A-Q100 bus hold on data inputs eliminates the need for external pull-up resistors to hold unused inputs.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100 (Grade 1) and is suitable for use in automotive applications.
Features and benefits
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range from 1.2 V to 3.6 V
5 V tolerant inputs/outputs for interfacing with 5 V logic
IOFF circuitry provides partial Power-down mode operation
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
High-impedance when VCC = 0 V
All data inputs have bus hold. (74LVCH16244A-Q100 only)
Complies with JEDEC standard:
JESD8-7A (1.65 V to 1.95 V)
JESD8-5A (2.3 V to 2.7 V)
JESD8-C/JESD36 (2.7 V to 3.6 V)
ESD protection:
HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
Parametrics
Type number | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Package name |
---|---|---|---|---|---|---|---|---|
74LVC16244ADGG-Q100 | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 16 | low | -40~125 | TSSOP48 |
74LVC16244ADGV-Q100 | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 16 | low | -40~125 | TVSOP48 |
74LVCH16244ADGG-Q100 | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 16 | low | -40~125 | TSSOP48 |
74LVCH16244ADGV-Q100 | 1.2 - 3.6 | CMOS/LVTTL | ± 24 | 175 | 16 | low | -40~125 | TVSOP48 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74LVC16244ADGG-Q100 | 74LVC16244ADGG-Q1J (935301667118) |
Active | LVC16244A LVC16244A Standard Procedure Standard Procedure |
TSSOP48 (SOT362-1) |
SOT362-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT362-1_118 |
74LVC16244ADGV-Q100 | 74LVC16244ADGV-Q1J (935690705118) |
Active | 74LVC16244A |
TVSOP48 (SOT480-1) |
SOT480-1 | SOT480-1_118 | |
74LVCH16244ADGG-Q100 | 74LVCH16244ADGG-QJ (935302894118) |
Active | LVCH16244A |
TSSOP48 (SOT362-1) |
SOT362-1 |
SSOP-TSSOP-VSO-WAVE
|
SOT362-1_118 |
74LVCH16244ADGV-Q100 | 74LVCH16244ADGV-QJ (935690707118) |
Active | 4LVCH16244A |
TVSOP48 (SOT480-1) |
SOT480-1 | SOT480-1_118 |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator |
---|---|---|---|---|
74LVC16244ADGG-Q100 | 74LVC16244ADGG-Q1J | 74LVC16244ADGG-Q100 | ||
74LVC16244ADGV-Q100 | 74LVC16244ADGV-Q1J | 74LVC16244ADGV-Q100 | ||
74LVCH16244ADGG-Q100 | 74LVCH16244ADGG-QJ | 74LVCH16244ADGG-Q100 | ||
74LVCH16244ADGV-Q100 | 74LVCH16244ADGV-QJ | 74LVCH16244ADGV-Q100 |
Documentation (14)
File name | Title | Type | Date |
---|---|---|---|
74LVC_LVCH16244A_Q100 | 16-bit buffer/line driver; 5 V input/output tolerant; 3-state | Data sheet | 2024-04-09 |
AN11009 | Pin FMEA for LVC family | Application note | 2019-01-09 |
AN263 | Power considerations when using CMOS and BiCMOS logic devices | Application note | 2023-02-07 |
SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
SOT480-1 | 3D model for products with SOT480-1 package | Design support | 2020-01-22 |
lvc16244a | lvc16244a IBIS model | IBIS model | 2013-04-08 |
lvch16244a | lvch16244a IBIS model | IBIS model | 2013-04-09 |
Nexperia_document_leaflet_Logic_TVSOP48_16bitPortfolio_201903 | Smaller-footprint 16-bit logic with advanced features | Leaflet | 2019-03-29 |
Nexperia_package_poster | Nexperia package poster | Leaflet | 2020-05-15 |
TSSOP48_SOT362-1_mk | plastic, thin shrink small outline package; 48 leads; 0.5 mm pitch; 12.8 mm x 6.1 mm x 1.2 mm body | Marcom graphics | 2017-01-28 |
SOT362-1 | plastic thin shrink small outline package; 48 leads; body width 6.1 mm | Package information | 2024-01-05 |
SOT480-1 | plastic, thin shrink small outline package; 48 leads; 0.4 mm pitch; 9.7 mm x 4.4 mm x 1.1 mm body | Package information | 2022-06-22 |
Nexperia_Selection_guide_2023 | Nexperia Selection Guide 2023 | Selection guide | 2023-05-10 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form we'll get back to you shortly.
Models
File name | Title | Type | Date |
---|---|---|---|
SOT362-1 | 3D model for products with SOT362-1 package | Design support | 2020-01-22 |
SOT480-1 | 3D model for products with SOT480-1 package | Design support | 2020-01-22 |
lvc16244a | lvc16244a IBIS model | IBIS model | 2013-04-08 |
lvch16244a | lvch16244a IBIS model | IBIS model | 2013-04-09 |
Ordering, pricing & availability
Sample
As a Nexperia customer you can order samples via our sales organization.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples. Check out the list of official distributors.