Logic Type: Buffer/Line Driver, Non-Inverting
Operating Temperature: -40°C ~ 85°C
Mounting Type: Surface Mount
Number of Elements: 2
Number of Bits per Element: 4
Supplier Device Package: 20-SOIC
Package / Case: 20-SOIC (0.209", 5.30mm Width)
Series: 74LVTH
Voltage - Supply: 2.7 V ~ 3.6 V
Current - Output High, Low: 12mA, 12mA
Packaging: Tube
Manufacturer: Fairchild Semiconductor
Features: Input and output interface capability to systems at 5V VCC
Equivalent 25-Series resistors on outputs
Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs (74LVTH2244), also available without bushold feature (74LVT2244).
Live insertion/extraction permitted
Power Up/Down high impedance provides glitch-free bus loading
Outputs source/sink +12 mA/-12 mA
Latch-up performance exceeds 500 mA
ESD performance:
Human-body model ! 2000V
Machine model ! 200V
Charged-device model ! 1000VSpecifications
| Symbol |
Parameter |
Value |
Conditions |
Units |
| VCC |
Supply Voltage |
−0.5 to +4.6 |
|
V |
| VI |
DC Input Voltage |
−0.5 to +7.0 |
|
V |
| VO |
DC Output Voltage |
−0.5 to +7.0
|
Output in 3-STATE
|
V |
| −0.5 to +7.0 |
Output in HIGH or LOW State (Note 4) |
| IIK |
DC Input Diode Current |
−50 |
VI < GND |
mA |
| IOK |
DC Output Diode Current |
−50
|
VO < GND
|
mA |
| IO |
DC Output Source/Sink Current |
64 |
VO > VCC Output at HIGH State |
mA |
| 128 |
VO > VCC Output at LOW State |
| ICC |
DC Supply Current per Supply Pin |
±64 |
|
mA |
| IGND |
DC Ground Current per Ground Pin |
±128 |
|
mA |
| TSTG |
Storage Temperature |
−65 to +150 |
|
°C |
DescriptionThe 74LVTH2244SJ are octal buffers and line drivers designed to be employed as memory address drivers, clock drivers and bus oriented transmitters or receivers which provides improved PC board density. The equivalent 25-Series resistors helps reduce output overshoot and undershoot.
The 74LVTH2244SJ data inputs include bushold, eliminating the need for external pull-up resistors to hold unused inputs.
These octal buffers and line drivers are designed for lowvoltage (3.3V) VCC applications, but with the capability to provide a TTL interface to a 5V environment. The 74LVTH2244SJ are fabricated with an advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.
Parameters: | Technical/Catalog Information | 74LVTH2244SJ |
| Vendor | Fairchild Optoelectronics Group |
| Category | Integrated Circuits (ICs) |
| Logic Type | Line Driver, Non-Inverting |
| Package / Case | 20-SOP |
| Packaging | Tube |
| Mounting Type | Surface Mount |
| Number of Bits per Element | 4 |
| Number of Elements | 2 - Dual |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7 V ~ 3.6 V |
| Current - Output High, Low | 12mA, 12mA |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | 74LVTH2244SJ
74LVTH2244SJ
|
74LVTH2244SJ Data Sheet
