Texas Instruments LMK1C1103PWR Microcontrollers
3-channel output LVCMOS 1.8-V buffer 8-TSSOP -40 to 125
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LMK1C1103PWR
Detailed Description
3-channel output LVCMOS 1.8-V buffer 8-TSSOP -40 to 125
Package
8-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
LMK1C1103PWR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LMK1C1103PWR Microcontrollers technical specifications.
General
RoHS
Yes
Package / Case
8-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TA)
Supply Voltage
1.71V ~ 1.89V, 2.375V ~ 2.625V, 3.135V ~ 3.465V
Lifecycle Status
Active
Type
Clock Buffer
Max Frequency
250 MHz
Number of Circuits
1
Output
LVCMOS
Alternate Parts Comparison (LMK1C1103PWR vs BUF01900AIPWR vs BQ2019PWRG4 vs BQ2023PWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 8-TSSOP | 8-TSSOP | 8-TSSOP | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Not For New Designs | Active | Active |
| Package | TSSOP (PW)-8 | TSSOP (PW)-8 | TSSOP-8 | TSSOP (PW)-8 |
| Operating Temperature | -40°C ~ 125°C (TA) | -- | -20°C ~ 70°C (TA) | -20°C ~ 70°C (TA) |
| Function | Clock buffer, Level translator, Single-ended | -- | Battery Monitor | Battery Monitor |
| Action |
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
NB3V1103CDTR2GonsemiDirectonsemi
Pin YesPkg YesElec Upgrade
Clock Fanout Buffer (Distribution) IC 1:3 250 MHz 8-TSSOP (0.173", 4.40mm Width)
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
BQ2019PWRG4Texas InstrumentsFlash-based precision multi-chemistry charge/discharge counter w/ high-speed 1-wire I/F (HDQ) 8-TSSOP -20 to 70
BQ2023PWRTexas InstrumentsSingle-wire advanced battery Monitor IC for cellular and PDA applications 8-TSSOP -20 to 70
