Datasheet > SY10H842L_06

SY10H842L_06

更新时间： 2024-09-30 04:30:11

品牌	Logo	应用领域
麦瑞 - MICREL		输出元件
页数	文件大小	规格书
6页	75K
描述
3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE

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SY10H842L_06 数据手册

Precision Edge

SY10H842L

Precision_SE_Yd₁₀g_0He_842L

SY10H842L

Micrel, Inc.

3.3V SINGLE SUPPLY QUAD

PECL-TO-TTL OUTPUT ENABLE

SY100H842L

FEATURES

■ 3.3V power supply

Precision Edge

■ Translates positive ECL-to-TTL (PECL-to-TTL)

■ 300ps pin-to-pin skew

DESCRIPTION

■ 500ps part-to-part skew

■ Differential internal design for increased noise

The SY10/100H842L are single supply, low skew

translating 1:4 clock drivers.

immunity and stable threshold inputs

■ VBB reference output

■ Single supply

The devices feature a 24mA TTL output stage, with

AC performance specified into a 20pF load capacitance.

A HIGH on the enable pin (EN) forces all outputs LOW.

As frequencies increase to 40MHz and above, precise

timing and shaping of clock signals becomes extremely

important. The H842 solves several clock distribution

problems such as minimizing skew 300ps), maximizing

clock fanout (24mA drive), and precise duty cycle control

through a proprietary differential internal design.

■ Enable input

■ Extra TTL and ECL power/ground pins to reduce

cross-talk/noise

■ High drive capability: 24mA each output

■ Fully compatible with industry standard 10K, 100K

I/O levels

The 10K version is compatible with 10KH ECL logic

levels. The 100K version is compatible with 100K levels.

■ Available in 16-pin SOIC package

PIN NAMES

BLOCK DIAGRAM

Function

TTL Ground (0V)

TTL Outputs

TTL VCC (+3.3V)

ECL VCC (+3.3V)

ECL Ground (0V)

D, D

VBB

Q0 - Q3

Signal Input (PECL)

VBB Reference Output (PECL)

Signal Outputs (TTL)

Enable Input (PECL)

ECL Input

VBB

Precision Edge is a registered trademark of Micrel, Inc.

Rev.: F

Amendment:/0

M9999-102606

hbwhelp@micrel.com or (408) 955-1690

Issue Date: October 2006

12 3 4 5 6

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SY10H842LZC	MICREL	获取价格	3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY10H842LZCTR	MICREL	获取价格	3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY10H842LZC-TR	MICROCHIP	获取价格	IC CLK BUFFER 1:4 160MHZ 16SOIC
SY10H842LZH	MICREL	获取价格	3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY10H842LZHTR	MICREL	获取价格	3.3V SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY10H842LZH-TR	MICREL	获取价格	Low Skew Clock Driver, 10H Series, 4 True Output(s), 0 Inverted Output(s), ECL, PDSO16, 0.
SY10H842LZI	MICROCHIP	获取价格	暂无描述
SY10H842LZI-TR	MICROCHIP	获取价格	10H SERIES, LOW SKEW CLOCK DRIVER, 4 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO16
SY10H842ZC	MICREL	获取价格	SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE
SY10H842ZCTR	MICREL	获取价格	SINGLE SUPPLY QUAD PECL-TO-TTL OUTPUT ENABLE