Features and benefits
-
16-bit bus interface
-
3-state buffers
-
Wide supply voltage range from 2.7 to 3.6 V
-
Overvoltage tolerant inputs to 5.5 V
-
BiCMOS high speed and output drive
-
Output capability: +64 mA and -32 mA
-
Direct interface with TTL levels
-
Bus hold data inputs eliminate need for external pull-up resistors to hold unused inputs
-
Power-up 3-state
-
Live insertion and extraction permitted
-
No bus current loading when output is tied to 5 V bus
-
IOFF circuitry provides partial Power-down mode operation
-
Latch-up performance exceeds 500 mA per JESD 78 Class II Level B
-
Complies with JEDEC standard JESD8C (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
-
-
Specified from -40 °C to 85 °C
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | fmax (MHz) | Nr of bits | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74LVT16244BDGG | Production | 2.7 - 3.6 | TTL | -32 / +64 | 150 | 16 | medium | -40~85 | 82 | 35 | TSSOP48 |
74LVTH16244BDGG | Production | 2.7 - 3.6 | TTL | -32 / +64 | 150 | 16 | medium | -40~85 | 82 | 35 | TSSOP48 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74LVT16244BDGG | TSSOP48 (SOT362-1) | SOT362-1 | SSOP-TSSOP-VSO-WAVE | SOT362-1_118 | Active | LVT16244B | 74LVT16244BDGG,118 ( 9352 029 90118 ) |
74LVTH16244BDGG | TSSOP48 (SOT362-1) | SOT362-1 | SSOP-TSSOP-VSO-WAVE | SOT362-1_118 | Active | LVTH16244B | 74LVTH16244BDGG,18 ( 9352 817 51118 ) |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74LVT16244BDGG | TSSOP48 (SOT362-1) | SOT362-1 | SSOP-TSSOP-VSO-WAVE | SOT362-1_112 | Withdrawn / End-of-life | LVT16244B | 74LVT16244BDGG,112 ( 9352 029 90112 ) |
Discontinuation information
Type number | Orderable part number, (Ordering code (12NC)) | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
---|---|---|---|---|---|---|
74LVT16244BDGG | 935202990112 | 2021-12-31 | 2022-06-30 | 74LVT16244BDGG | ||
74LVT16244BDGG | 935202990518 | |||||
74LVT16244BDGG | 935202990512 | |||||
74LVTH16244BDGG | 935281751518 | |||||
74LVTH16244BDGG | 935281751512 | |||||
74LVTH16244BDGG | 935281751112 | 2021-06-30 | 2021-12-31 | 74LVTH16244BDGG |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
---|---|---|---|---|---|
74LVT16244BDGG | 74LVT16244BDGG,118 | 74LVT16244BDGG | Always Pb-free | ||
74LVTH16244BDGG | 74LVTH16244BDGG,18 | 74LVTH16244BDGG | Always Pb-free |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
---|---|---|---|---|---|
74LVT16244BDGG | 74LVT16244BDGG,112 | 74LVT16244BDGG | Always Pb-free |
Documentation (5)
File name | Title | Type | Date |
---|---|---|---|
74LVT_LVTH16244B | 3.3 V 16-bit buffer/driver; 3-state | Data sheet | 2024-07-08 |
lvth16244b | lvth16244b IBIS model | IBIS model | 2013-04-07 |
lvt16244b | lvt16244b IBIS model | IBIS model | 2013-04-07 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SOT362-1 | plastic thin shrink small outline package; 48 leads; body width 6.1 mm | Package information | 2024-01-05 |
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 |
---|---|---|---|
lvth16244b | lvth16244b IBIS model | IBIS model | 2013-04-07 |
lvt16244b | lvt16244b IBIS model | IBIS model | 2013-04-07 |
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.