Texas Instruments · Real-Time Clocks (RTC)
LMH1983SQE/NOPB
Texas Instruments Real-Time Clocks (RTC) · WQFN-40-EP(6x6)
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LMH1983SQE/NOPBThe LMH1983SQE/NOPB is a Real-Time Clocks (RTC) from Texas Instruments, supplied in a WQFN-40-EP(6x6) package. It is listed in our Clock & Timing ICs catalog (Analog & Mixed Signal).
Key specifications of the LMH1983SQE/NOPB: interface I2C, current - supply 60mA, operating temperature -40°C~+85°C, alarm output No and crystal oscillator External.
PartnerSemi sources the LMH1983SQE/NOPB for production, repair and maintenance buyers worldwide. Send the quantity you need and, optionally, a target price; we reply with price, lead time and available date codes, usually within one business day.
Specifications
| Manufacturer part number | LMH1983SQE/NOPB |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | Real-Time Clocks (RTC) |
| Category | Clock & Timing ICs |
| Package / case | WQFN-40-EP(6x6) |
| Alarm Output | No |
| Current - Supply | 60mA |
| Interface | I2C |
| Operating Temperature | -40°C~+85°C |
| crystal oscillator | External |
Specifications are indicative and taken from public catalog data; always verify against the manufacturer's datasheet.
More Texas Instruments Clock & Timing ICs
| Part number | Type | |
|---|---|---|
| LMC555CMMX/NOPB | Timers / Counters | |
| LMC555CMX/NOPB | Timers / Counters | |
| LMC555IMX/NOPB | Timers / Counters | |
| LMH1983 | clock & timing IC | |
| LMK00101 | clock & timing IC | |
| LMK00101SQE/NOPB | Clock Buffers, Drivers, Distributors | |
| LMK00101SQ/NOPB | Clock Buffers, Drivers, Distributors | |
| LMK00101SQX/NOPB | Clock Buffers, Drivers |
Frequently asked questions
What is the LMH1983SQE/NOPB?
The LMH1983SQE/NOPB is a Real-Time Clocks (RTC) from Texas Instruments, supplied in a WQFN-40-EP(6x6) package. It is listed in our Clock & Timing ICs catalog (Analog & Mixed Signal).
What are the specifications of the LMH1983SQE/NOPB?
Alarm Output: No; Current - Supply: 60mA; Interface: I2C; Operating Temperature: -40°C~+85°C; crystal oscillator: External.
What package is the LMH1983SQE/NOPB in?
The LMH1983SQE/NOPB is listed in a WQFN-40-EP(6x6) package.
Which part numbers are similar to the LMH1983SQE/NOPB?
Similar part numbers in our catalog include LMC555CMMX/NOPB (Texas Instruments), LMC555CMX/NOPB (Texas Instruments), LMC555IMX/NOPB (Texas Instruments), LMH1983 (Texas Instruments), LMK00101 (Texas Instruments) and LMK00101SQE/NOPB (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LMH1983SQE/NOPB?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LMH1983SQE%2FNOPB&brand=Texas%20Instruments or email info@partnersemi.com with the part number and quantity. Price, availability and lead time are confirmed per request; we ship worldwide from the Netherlands.