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LTC6900IS5#TRMPBF

Name: LTC6900IS5#TRMPBF
Rating: 4.7 (12 reviews)

IC OSC SILICON PROG TSOT23-5

제조업체
Mfr.부분 #LTC6900IS5#TRMPBF
패키지 SOT-23-5 Thin, TSOT-23-5
데이터시트 LTC6900IS5#TRMPBF DataSheet
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사양

Supplier	Analog Devices Inc.
Package	Tape & Reel (TR),Cut Tape (CT)
ProductStatus	Active
Type	Oscillator, Silicon
Frequency	1kHz ~ 20MHz
Voltage-Supply	2.7V ~ 5.5V
Current-Supply	920 µA
OperatingTemperature	-40°C ~ 85°C
Package/Case	SOT-23-5 Thin, TSOT-23-5
SupplierDevicePackage	TSOT-23-5

개요

Description

The LTC6900 is a low-power, resistor-programmable oscillator from Linear Technology (now Analog Devices) that generates a rail-to-rail CMOS/TTL square wave. Its frequency is set by a single external resistor (RSET); no external timing capacitor is required for basic operation. It operates from a single supply and is designed for easy clock generation in microcontrollers, ADCs, communications, and timing references.
The suffix LTC6900IS5#TRMPBF refers to a specific packaging/kit variant:
- IS5: an 8-pin MSOP-like package (industrial/temp version)
- TR: Tape-and-Reel packaging
- MPBF: Lead-free, RoHS-compliant finish
Key points:
- Very small, low power
- Frequency tunable over a wide range via RSET
- Output is a standard CMOS/TTL-compatible clock
- Suitable for compact clock sources in portable and space-constrained designs
Usage tip: add proper supply decoupling and follow the datasheet formula to select RSET for your target frequency.

Features

Here are the key features of LTC6900IS5#TRMPBF:
- Resistor-programmable oscillator: frequency set with a single external RT resistor (no external capacitors needed).
- Supply voltage: 2.7 V to 5.5 V operation.
- Output: rail-to-rail CMOS/TTL-compatible clock, suitable for direct logic interfacing.
- Duty cycle: approximately 50% typical.
- Shutdown: SHDN pin allows low‑power shutoff to reduce current consumption.
- Package: 8-pin small-outline/MSOP style, RoHS/tape-and-reel (IS5) packaging.
- Operating temperature: -40°C to 85°C (industrial grade).
- Applications: clock source for microcontrollers, FPGAs/logic, and timing circuits.

Package

An 8‑pin MSOP package (MSOP-8), Pb‑free, Tape & Reel.

Pinout

Pin count: 8 pins (MSOP-8/SO-8).
Function: Micropower, resistor-set programmable clock oscillator. The frequency is set by an external RSET, and it provides a buffered clock output with an enable control (EN) to enable/disable the oscillator. Pb-free, taped and reeled.

Manufacturer

Manufacturer: Analog Devices, Inc. (ADI). It is a multinational American semiconductor company that designs and manufactures analog, mixed-signal, and digital signal processing (DSP) integrated circuits. (ADI acquired Linear Technology, the original maker of the LTC series, in 2017.)

Application

Applications:
- Low-power clock source for microcontrollers, DSPs, and FPGAs
- Clock for ADC/DAC sampling and other data converters
- Timing reference for serial interfaces and digital systems
- Compact, single-resistor programmable oscillator for portable/battery-powered devices
- Clock reference in RF/transceiver front-ends
- Instrumentation, test equipment, and labgear requiring stable timing sources