LMK00804BPWR

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LMK00804BPWR

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LOW SKEW MULTIPLEXED FANOUT BUFF

  • ManufacturerTexas Instruments

  • Mfr. Part #LMK00804BPWR

  • Package TSSOP (PW)-16

  • In Stock6680

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Specifications

Attribute Value
Package Tape & Reel (TR),Cut Tape (CT)
ProductStatus Active
Type Fanout Buffer (Distribution), Multiplexer
NumberofCircuits 1
Ratio-Input:Output 1:4
Differential-Input:Output Yes/No
Input LVCMOS, LVTTL
Output HCSL, LVCMOS, LVDS, LVHSTL, LVPECL, LVTTL, SSTL
Frequency-Max 350 MHz
Voltage-Supply 3.135V ~ 3.465V
OperatingTemperature -40°C ~ 85°C (TA)
MountingType Surface Mount
Package/Case 16-TSSOP (0.173, 4.40mm Width)

Overview

Description

The LMK00804BPWR is a high-performance 1:4 LVCMOS fanout buffer from Texas Instruments, designed for clock distribution in applications requiring low jitter and high signal integrity.
### Key Features:
- Inputs: Accepts LVCMOS, LVTTL, or LVPECL signals (with termination).
- Outputs: 4 LVCMOS/LVTTL outputs with <100 ps propagation delay and <1 ps additive jitter.
- Frequency Range: Supports up to 200 MHz.
- Low Power: Operates at 3.3 V with minimal power consumption.
- Package: 14-pin TSSOP (BPWR).
### Applications:
- Clock distribution in networking, telecom, and industrial systems.
- Synchronization in FPGAs, ASICs, and processors.
### Advantages:
- Low skew (<50 ps) between outputs.
- High noise immunity for stable signal replication.
Ideal for designs needing precise, low-jitter clock fanout.

Equivalent

Equivalent products to the LMK00804BPWR (a 4-output clock buffer from Texas Instruments) include:
- LMK00804B (same family, different package)
- LMK00304 (similar 4-output buffer with added features)
- ADCLK944 (Analog Devices, high-speed alternative)
- NB3L553 (ON Semiconductor, comparable specs)
- SY89833LMG (Microchip, low-jitter alternative)
Check datasheets for exact compatibility in your application.

Pinout

The LMK00804BPWR is a 4-output LVCMOS fanout buffer with a 16-pin TSSOP package.
Key Functions:
- Inputs: 1 LVCMOS/LVTTL clock input.
- Outputs: 4 LVCMOS outputs (individually selectable for 1:1 or 1:4 fanout).
- Features: Low additive jitter, 3.3V operation, and output enable/disable control.
- Applications: Clock distribution in networking, telecom, and consumer electronics.
Pin Count: 16 pins (TSSOP package).

Package

The LMK00804BPWR is available in a TSSOP-14 package. This surface-mount package has 14 pins and is designed for compact, high-density PCB layouts. It measures 5mm × 4.4mm × 1mm, making it suitable for space-constrained applications. The TSSOP (Thin Shrink Small Outline Package) offers good thermal and electrical performance for clock buffer ICs.

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