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LTC6900IS5#TRPBF

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

IC OSC SILICON PROG TSOT23-5

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製造商。部分 #LTC6900IS5#TRPBF
包 SOT-23-5 Thin, TSOT-23-5
資料表 LTC6900IS5#TRPBF DataSheet
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規格

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

概述

Description

Short intro:
- The LTC6900 is a small, low-power, resistor-programmable oscillator from Analog Devices (formerly Linear Technology). It generates a CMOS/logic-level square wave clock without requiring an external crystal. The output frequency is set with a single external resistor (RSET) and the supply voltage.
- Key use: simple clock source for microcontrollers, FPGAs, and digital ICs where a precise external clock is desired without a crystal.
- Typical specs (high level): operates from a modest supply (approx. 2–5.5 V range, depending on variant), one-pin frequency programming via RSET, fast startup, and rail-to-rail CMOS output (per datasheet).
- LTC6900IS5#TRPBF details: this is the IS5 package variant of the LTC6900 in Pb-free tape-and-reel packaging (TRPBF). The IS5 is a specific package code used by LTC; check the datasheet for exact pinout and mechanical details.
- Note: for exact operating ranges, frequency formula, and pin configuration, refer to the LTC6900 datasheet.

Features

LTC6900IS5#TRPBF features (summary):
- Single-external-resistor programmable oscillator: frequency set by one RSET, no external timing capacitors needed
- Wide frequency range selectable via RSET
- Supply voltage: 2.7V to 5.5V operation
- 8-pin package; Pb-Free, Tape & Reel (TRPBF)
- Push-pull, rail-to-rail CMOS output
- 50% duty cycle typical (excellent for clock generation)
- Enable/shutdown input to reduce power consumption when not in use
- Fast start-up and low jitter for reliable clocking
- Small footprint and low external parts for compact designs
- Suitable for microcontroller clocks, digital communication, and timing applications
Note: For exact electrical specs (extensive timing, jitter, temperature range, and current consumption), refer to the LTC6900 datasheet.

Package

8-pin MSOP (3x3 mm) package, Pb-free, Tape & Reel (TR) packaging.

Pinout

- Pin count: 8 pins (8-pin package, e.g., SO-8/MSOP-8)
- Function: A programmable oscillator whose output frequency is set by an external resistor (RSET). It provides a rail-to-rail CMOS/TTL square-wave clock signal.

Manufacturer

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

Application

Typical application areas for the LTC6900IS5#TRPBF:
- Programmable clock source for microprocessors, DSPs, FPGAs/SoCs
- Timing reference for ADCs/DACs and other data converters
- Local oscillator in RF/telecom front-ends and wireless transceivers
- Instrumentation, measurement/test equipment and data-acquisition systems
- Embedded systems in medical, automotive and consumer electronics requiring adjustable clocks

Equivalent

Direct one-to-one equivalents for LTC6900IS5#TRPBF do not exist; it’s Linear Technology’s programmable VCO (8-pin). For a drop-in replacement, look up the same device (LTC6900) in distributor cross-refs or consider functionally similar parts from other vendors: VCOs/programmable oscillators that run on 1.8–3.3 V and cover ~50 kHz–2.9 MHz. Use Digi-Key/Mouser cross-ref filters for “Voltage Controlled Oscillator” and “1.8–3.3 V” to find alternatives.