Texas Instruments SN74AHCT1G125DBVR Buffers, Drivers, Receivers and Transceivers
IC BUF NON-INVERT 5.5V SOT23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74AHCT1G125DBVR
Series
Base Model
Detailed Description
Single-channel, non-inverting buffer/line driver with 3-state output. Features CMOS technology, operating from a 4.5V to 5.5V supply range with a nominal 5V. Delivers 8mA low-level output current and -8mA high-level output current. Surface mountable in a 5-pin SOT-23 package, measuring 3.05mm L x 1.75mm W x 1.3mm H. RoHS compliant with a maximum operating temperature of 125°C.
Package
SOT-23
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74AHCT1G125DBVR Datasheet
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Technical Specifications
Texas Instruments SN74AHCT1G125DBVR Buffers, Drivers, Receivers and Transceivers technical specifications.
General
Series
74AHCT
RoHS
Yes
Number of Channels
1
Package / Case
SC-74A, SOT-753
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
5V
Lifecycle Status
Active
Package
SOT-23
Height
1.3mm
Alternate Parts Comparison (SN74AHCT1G125DBVR vs SN74AHCT02RGYR vs SN74AHCT1G08DCK3 vs SN74AHCT04RGYR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SC-74A, SOT-753 | 14-VFQFN Exposed Pad | 5-TSSOP | 14-VFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TA) | -40°C ~ 85°C | -40°C ~ 125°C | -40°C ~ 125°C |
| Supply Voltage | 5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Active | Active |
| Current Output High Low | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA | 8mA, 8mA |
| Logic Type | Buffer, Non-Inverting | NOR Gate | AND Gate | Inverter |
| Number of Circuits | 1 | 4 | 1 | 6 |
| Number of Inputs | 1 | 2 | 2 | 1 |
| Current Quiescent Max | -- | 2 µA | 1 µA | 2 µA |
| Logic Level High | -- | 2V | 2V | 2V |
| Logic Level Low | -- | 0.8V | 0.8V | 0.8V |
| Action |
Texas Instruments SN74AHCT1G125DBVR Buffers, Drivers, Receivers and Transceivers Overview
Single-channel, non-inverting buffer/line driver with 3-state output. Features CMOS technology, operating from a 4.5V to 5.5V supply range with a nominal 5V. Delivers 8mA low-level output current and -8mA high-level output current. Surface mountable in a 5-pin SOT-23 package, measuring 3.05mm L x 1.75mm W x 1.3mm H.
RoHS compliant with a maximum operating temperature of 125°C.
Cross Reference
Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .
Suggested replacements
MC74VHC1GT125DBVT1GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Buffer, Non-Inverting 1 Element 1 Bit per Element 3-State Output SC-74A
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SN74AHCT1G08DCK3Texas InstrumentsSingle 2-input, 4.5-V to 5.5-V AND gate with TTL-compatible CMOS inputs 5-SC70 -40 to 125
