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The HD74LVC138 has three binary select inputs in a 16 pin package. If the device is enabled these inputs determine which one of the eight normally high outputs will go low. Two active low and one active high enables are provided to ease the cascading of decoders. Low voltage and high-speed operation is suitable at the battery drive product (note type persona.
• VCC = 2.0 V to 5.5 V
• All inputs VIH (Max.) = 5.5 V (@VCC = 0 V to 5.5 V)
• Typical VOL ground bounce < 0.8 V (@VCC = 3.3 V, Ta = 25°C)
• Typical VOH undershoot > 2.0 V (@VCC = 3.3 V, Ta = 25°C)
• High output current ±24 mA (@VCC = 3.0 V to 5.5 V)
• Ordering Information
Part Name
Package Type
Package Code
HD74LVC138FPEL
SOP
–16 pin (JEITA) FP
–16DAV
HD74LVC138TELL
TSSOP.
HD74LVC138 - Hitachi Semiconductor
The HD74LVC138 has three binary select inputs in a 16 pin package. If the device is enabled these inputs determine which.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | HD74LVC139 |
Hitachi Semiconductor |
Dual 2-to-4-line Decoders / Demultiplexers |
|
| 2 | HD74LVC139 |
Renesas |
Dual 2-to-4-line Decoders / Demultiplexers |
|
| 3 | HD74LVC125A |
Hitachi Semiconductor |
Quad. Bus Buffer Gates with 3-state Outputs |
|
| 4 | HD74LVC125A |
Renesas |
Quad. Bus Buffer Gates |
|
| 5 | HD74LVC14 |
Hitachi Semiconductor |
Hex Schmitt-trigger Inverters |
|
| 6 | HD74LVC14 |
Renesas |
Hex Schmitt-trigger Inverters |
|
| 7 | HD74LVC16240A |
Hitachi Semiconductor |
16-bit Buffers / Line Drivers with 3-state Outputs |
|
| 8 | HD74LVC16240A |
Renesas |
16-bit Buffers / Line Drivers |
|
| 9 | HD74LVC16241 |
Hitachi Semiconductor |
16-bit Buffers / Line Drivers with 3-state Outputs |
|
| 10 | HD74lVC16244A |
Hitachi Semiconductor |
16-bit Buffers / Line Drivers with 3-state Outputs |
|
| 11 | HD74LVC16245A |
Hitachi Semiconductor |
16-bit Bus Transceivers with 3-state Outputs |
|
| 12 | HD74LVC16245A |
Renesas |
16-bit Bus Transceivers |
|