LMKDB1204REXR

Texas Instruments
595-LMKDB1204REXR
LMKDB1204REXR

Mfr.:

Description:
Clock Buffer 2-input 4-output LP- HCSL clock MUX for

Lifecycle:
New Product:
New from this manufacturer.
Datasheet:
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Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
2.350
Expected 6/3/2026
Factory Lead Time:
12
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:

Pricing (EUR)

Qty. Unit Price
Ext. Price
4,16 € 4,16 €
3,14 € 31,40 €
2,88 € 72,00 €
2,61 € 261,00 €
2,47 € 617,50 €
2,45 € 1.225,00 €
2,30 € 2.300,00 €
2,08 € 6.240,00 €

Product Attribute Attribute Value Select Attribute
Texas Instruments
Product Category: Clock Buffer
RoHS:  
4 Output
LP-HCSL
VQFN-28
Differential
400 MHz
1.71 V
3.6 V
LMKDB1204
- 40 C
+ 105 C
Brand: Texas Instruments
Duty Cycle - Max: 55 %
Mounting Style: SMD/SMT
Operating Supply Current: 9.2 mA
Product Type: Clock Buffers
Factory Pack Quantity: 3000
Subcategory: Clock & Timer ICs
Type: Clock Buffer
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Attributes selected: 0

Datasheet

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Compliance Codes
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
China
Assembly Country of Origin:
China
Country of Diffusion:
United States
The country is subject to change at the time of shipment.

LMKDB1 Ultra-Low Jitter Clock Buffers

Texas Instruments LMKDB1 Ultra-Low Jitter Clock Buffers are a family of extremely-low-jitter LP-HCSL buffers and MUX that support PCIe Gen 1 to Gen 6 and are DB2000QL compliant. The devices provide flexible power-up sequence, fail-safe inputs, individual output enable and disable pins, loss of input signal (LOS) detection and automatic output disable features, and excellent power supply noise rejection performance. Both 1.8V and 3.3V supply voltages are supported. For the Texas Instruments LMKDB1120, a 1.8V power supply saves 250mW power compared to 3.3V.

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