Texas Instruments · Clock Generators / Frequency Synthesizers / PLL
LMK04821NKDR
Texas Instruments Clock Generators / Frequency Synthesizers / PLL · WQFN-64-EP(9x9)
Part-number family from National Semiconductor (now Texas Instruments, 2011). Older stock may carry National Semiconductor markings.
Request a quote for LMK04821NKDRThe LMK04821NKDR is a Clock Generators / Frequency Synthesizers / PLL from Texas Instruments, supplied in a WQFN-64-EP(9x9) package. It is listed in our Clock & Timing ICs catalog (Analog & Mixed Signal).
Key specifications of the LMK04821NKDR: interface SPI, clock/oscillator External, Built-in, voltage - supply 3.15V~3.45V, operating temperature -40°C~+85°C, cycle-to-cycle jitter 1.5ps and number of outputs 14.
PartnerSemi sources the LMK04821NKDR 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 | LMK04821NKDR |
|---|---|
| Manufacturer | Texas Instruments |
| Heritage brand (part family) | National Semiconductor |
| Product type | Clock Generators / Frequency Synthesizers / PLL |
| Category | Clock & Timing ICs |
| Package / case | WQFN-64-EP(9x9) |
| Clock/Oscillator | External, Built-in |
| Cycle-to-Cycle Jitter | 1.5ps |
| Interface | SPI |
| Number of Outputs | 14 |
| Operating Temperature | -40°C~+85°C |
| Output | LVPECL, LVDS |
| Output Frequency(Max) | 3.1GHz |
| Period Jitter | 1.5ps |
| Phase Jitter | 88fs |
| Phase Offset | Support |
| Voltage - Supply | 3.15V~3.45V |
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 | |
|---|---|---|
| LMK04806BISQE/NOPB | Clock Generators, PLLs, Frequency Synthesizers | |
| LMK04808 | clock & timing IC | |
| LMK04816 | clock & timing IC | |
| LMK04821 | clock & timing IC | |
| LMK04826 | clock & timing IC | |
| LMK04828 | clock & timing IC | |
| LMK04828BISQ/NOPB | Clock Generators / Frequency Synthesizers / PLL | |
| LMK04828BISQX/NOPB | Clock Generators / Frequency Synthesizers / PLL |
Frequently asked questions
What is the LMK04821NKDR?
The LMK04821NKDR is a Clock Generators / Frequency Synthesizers / PLL from Texas Instruments, supplied in a WQFN-64-EP(9x9) package. It is listed in our Clock & Timing ICs catalog (Analog & Mixed Signal).
What are the specifications of the LMK04821NKDR?
Clock/Oscillator: External, Built-in; Cycle-to-Cycle Jitter: 1.5ps; Interface: SPI; Number of Outputs: 14; Operating Temperature: -40°C~+85°C; Output: LVPECL, LVDS; Output Frequency(Max): 3.1GHz; Period Jitter: 1.5ps; Phase Jitter: 88fs; Phase Offset: Support; Voltage - Supply: 3.15V~3.45V.
What package is the LMK04821NKDR in?
The LMK04821NKDR is listed in a WQFN-64-EP(9x9) package.
Which part numbers are similar to the LMK04821NKDR?
Similar part numbers in our catalog include LMK04806BISQE/NOPB (Texas Instruments), LMK04808 (Texas Instruments), LMK04816 (Texas Instruments), LMK04821 (Texas Instruments), LMK04826 (Texas Instruments) and LMK04828 (Texas Instruments). Similar numbering does not guarantee compatibility; check the datasheets or ask us to confirm.
How can I buy the LMK04821NKDR?
Request a quote from PartnerSemi at https://www.partnersemi.com/rfq/?mpn=LMK04821NKDR&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.