Datasheet > STCD23x0

STCD23x0

更新时间： 2024-09-25 01:04:15

品牌	Logo	应用领域
意法半导体 - STMICROELECTRONICS		/
页数	文件大小	规格书
39页	1948K
描述
Multichannel clock distribution circuit

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中文翻译

获取价格

数据手册

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STCD23x0 数据手册

STCD22x0, STCD23x0, STCD24x0

Multichannel clock distribution circuit

Features

■ 2, 3 or 4 output buffered clock distribution

■ Single-ended square wave (or sine wave) clock

input

■ Rail-to-rail (0 V to VTCXO) square wave output

■ Individual enable pin for each output

■ 1.8 V, high PSRR LDO for external clock

source voltage supply (VTCXO)

■ No AC coupling capacitor needed

■ Ultra-low phase noise and standby current

Flip Chip (12-bump, 16-bump)

■ Common system clock request, open drain,

active low

■ Clock enable signal polarities factory

programmable (STCD23x0)

■ Option pins allow clock enable polarities to be

Applications

user configurable (STCD22x0 and STCD24x0)

■ Multimode RF clock reference

■ High isolation output-to-output & output-to-input

■ 2.5 V to 5.1 V battery supply voltage

■ Baseband peripheral device clock reference

■ Mobile Internet Devices (MIDs)

■ 40 pF max load driving capability per output

■ Available in chip scale package (CSP)

■ Operating temperature : –20 °C to 85 °C

Table 1.

Reference

Device summary

Part number

Channels

Enable polarity

Package

Flip Chip 12-bump

(1.2 mm x 1.6 mm)

STCD22x0

STCD24x0

STCD2200⁽¹⁾

2-channel

User program

STCD2400

STCD2410⁽¹⁾

STCD2300⁽¹⁾

STCD2310⁽¹⁾

STCD2320⁽¹⁾

STCD2330⁽¹⁾

Flip Chip 16-bump

(1.6 mm x 1.6 mm)

4-channel

3-channel

Flip Chip 12-bump

(1.2 mm x 1.6 mm)

STCD23x0

Factory program

1. Contact local ST sales office for availability.

January 2010

Doc ID 15400 Rev 2

1/39

www.st.com

12 3 4 5 6 7...39

中文翻译

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与STCD23x0相关器件

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STCD24-0	STMICROELECTRONICS	获取价格	Multichannel clock distribution circuit
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STCD2400F35F	STMICROELECTRONICS	获取价格	Multichannel clock distribution circuit
STCD24100F35F	STMICROELECTRONICS	获取价格	2410 SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PBGA16, 1.60 X
STCD2410F35F	STMICROELECTRONICS	获取价格	LOW SKEW CLOCK DRIVER
STCD24AH	ZOWIE	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
STCD24CAH	ZOWIE	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR
STCD24x0	STMICROELECTRONICS	获取价格	Multichannel clock distribution circuit
STCD26AH	ZOWIE	获取价格	SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR