类别是'category.时钟缓冲器和驱动器' (8894)
- 所有品牌
对比 | 图片 | 产品型号 | 品牌 | 数据表 | 库存 | 价格(含增值税) | 数量 | Rohs | 工厂交货时间 | 生命周期状态 | 触点镀层 | 底架 | 安装类型 | 包装/外壳 | 表面安装 | 引脚数 | 供应商器件包装 | 操作温度 | 包装 | 已出版 | 系列 | JESD-609代码 | 无铅代码 | 零件状态 | 湿度敏感性等级(MSL) | 终止次数 | ECCN 代码 | 类型 | 端子表面处理 | 最高工作温度 | 最小工作温度 | 附加功能 | HTS代码 | 电压 - 供电 | 端子位置 | 终端形式 | 峰值回流焊温度(摄氏度) | 功能数量 | 电源电压 | 端子间距 | Reach合规守则 | 频率 | 时间@峰值回流温度-最大值(s) | 基本部件号 | 输出量 | 引脚数量 | JESD-30代码 | 输出的数量 | 资历状况 | 输出类型 | 工作电源电压 | 极性 | 电源电压-最大值(Vsup) | 电源 | 温度等级 | 电源电压-最小值(Vsup) | 电路数量 | 最大电源电压 | 最小电源电压 | 负载电容 | 端口的数量 | 比特数 | 传播延迟 | 静态电流 | 接通延迟时间 | 家人 | 逻辑功能 | 输出特性 | 输入 | 输出极性 | 比率-输入:输出 | 逻辑IC类型 | 最大 I(ol) | 差分 - 输入:输出 | 驱动程序位数 | Prop. Delay@Nom-Sup | 筛选水平 | 高电平输出电流 | 传播延迟(tpd) | 低水平输出电流 | 最大工作周期 | 控制类型 | 施密特触发器 | 电源电流-最大值(ICC) | 占空比(最大) | fmax-Min | 传输延迟-最大值 | 同边偏斜-最大(tskwd) | 真实输出的数量 | 输入调节 | 反向输出数 | 高度 | 座位高度(最大) | 长度 | 宽度 | 器件厚度 | 辐射硬化 | 达到SVHC | RoHS状态 | 无铅 | ||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
![]() | PI49FCT20807HE | Pericom Semiconductor Corp. (Diodes Incorporated) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 85°C | -40°C | e3 | yes | 1 (Unlimited) | 20 | EAR99 | MATTE TIN (787) | 8542.39.00.01 | DUAL | 鸥翼 | 260 | 1 | 2.5V | 0.65mm | compliant | 40 | 20 | R-PDSO-G20 | 不合格 | 2.7V | 2.5V | INDUSTRIAL | 2.3V | FCT | 低时序偏斜时钟驱动器 | 0.008 A | 3.5 ns | 3.5 ns | 0.15 ns | 10 | STANDARD | 2mm | 7.2mm | 5.3mm | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | PI49FCT3805AHE | Pericom Semiconductor Corp. (Diodes Incorporated) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | YES | 85°C | -40°C | e3 | yes | 1 (Unlimited) | 20 | EAR99 | 哑光锡 | 8542.39.00.01 | DUAL | 鸥翼 | 260 | 2 | 3.3V | 0.65mm | compliant | 40 | 20 | R-PDSO-G20 | 不合格 | 3.6V | 3.3V | INDUSTRIAL | 3V | 50pF | FCT | 3-STATE | 低时序偏斜时钟驱动器 | 0.024 A | 5.8 ns | 5.8 ns | 0.7 ns | 4 | 触发器 | 2mm | 7.2mm | 5.3mm | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | JM38510/00803BDA | Texas Instruments | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | ACTIVE (Last Updated: 6 days ago) | 表面贴装 | 14 | 6 | Military grade | Rail/Tube | 14 | 125°C | -55°C | 8542.39.00.01 | DUAL | FLAT | 未说明 | 6 | 5V | 1.27mm | 未说明 | 14 | 不合格 | TTL | 5V | Non-Inverting | MILITARY | 5.5V | 4.5V | 15pF | 30 ns | Buffer | OPEN-COLLECTOR | 0.04 A | 35 ns | MIL-M-38510 Class B | -250μA | 30mA | NO | 41mA | 2.03mm | 9.21mm | 5.97mm | 1.59mm | 符合RoHS标准 | 含铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | CY74FCT2541ATSOC | Cypress Semiconductor | 数据表 | 2 In Stock | - | 最小起订量: 1 最小包装量: 1 | YES | 85°C | -40°C | e0 | 20 | Tin/Lead (Sn/Pb) | 带双输出使能 | DUAL | 鸥翼 | 1 | 5V | 1.27mm | not_compliant | 20 | R-PDSO-G20 | 不合格 | 5.25V | 5V | INDUSTRIAL | 4.75V | 50pF | 2 | 8 | FCT | 3-STATE WITH SERIES RESISTOR | TRUE | 总线驱动器 | 0.012 A | 4.8 ns | 4.8 ns | 低电平 | 2.65mm | 12.8mm | 7.5mm | Non-RoHS Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 83940BYLF | Integrated Device Technology (IDT) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | LQFP | 32 | 250MHz | 2013 | e3 | yes | Discontinued | 3 (168 Hours) | 32 | EAR99 | Matte Tin (Sn) - annealed | 70°C | 0°C | ALSO OPERATES AT 3.3V SUPPLY | QUAD | 鸥翼 | 260 | 1 | 2.5V | 0.8mm | 32 | 2.5/3.3V | COMMERCIAL | 1 | 3.465V | 2.375V | 83940 | LVTTL | 低时序偏斜时钟驱动器 | 0.02 A | 4.6 ns | 4.6 ns | 0.2 ns | 18 | 7mm | 7mm | 1.4mm | 无 | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | LTC6954IUFF-1#PBF | Analog Devices, Inc. | 数据表 | 25000 In Stock | - | 最小起订量: 1 最小包装量: 1 | PRODUCTION (Last Updated: 4 weeks ago) | 表面贴装 | QFN | 36 | 1.8GHz | 105°C | -40°C | 1.8GHz | 3 | 1 | 3.45V | 3.15V | LVCMOS | 无SVHC | 符合RoHS标准 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 8545AGI-02LF | Integrated Device Technology (IDT) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Tin | 表面贴装 | TSSOP | 20 | 350MHz | 2004 | e3 | yes | Discontinued | 1 (Unlimited) | 20 | EAR99 | 85°C | -40°C | DUAL | 鸥翼 | 260 | 1 | 3.3V | 0.65mm | 未说明 | 20 | 不合格 | 3.3V | INDUSTRIAL | 1 | 3.465V | 3.135V | 8545 | LVTTL | 低时序偏斜时钟驱动器 | 0.06 ns | 4 | 6.5mm | 4.4mm | 1mm | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 49FCT805APYGI8 | Integrated Device Technology (IDT) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 8 Weeks | Tin | 表面贴装 | SSOP | 20 | Tape & Reel | 2009 | e3 | yes | 活跃 | 1 (Unlimited) | 20 | EAR99 | 85°C | -40°C | DUAL | 鸥翼 | 260 | 5V | 0.635mm | 30 | 20 | 10 | 不合格 | 5V | 5V | INDUSTRIAL | 2 | 5.25V | 4.75V | 8 ns | 5μA | LVTTL | 0.064 A | 5.3 ns | 7.2mm | 5.3mm | 1.73mm | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | LTC6954IUFF-2#TRPBF | Analog Devices, Inc. | 数据表 | 46 In Stock | - | 最小起订量: 1 最小包装量: 1 | PRODUCTION (Last Updated: 4 weeks ago) | 表面贴装 | QFN | 36 | 1.4GHz | Tape & Reel | 105°C | -40°C | 1.4GHz | 1 | LVCMOS | 符合RoHS标准 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 83940DYLFT | Integrated Device Technology (IDT) | 数据表 | 2006 In Stock | - | 最小起订量: 1 最小包装量: 1 | 10 Weeks | Tin | 表面贴装 | TQFP | 32 | 250MHz | Tape & Reel | 2010 | e3 | yes | 活跃 | 3 (168 Hours) | 32 | EAR99 | 70°C | 0°C | ALSO OPERATES AT 3.3V SUPPLY | QUAD | 鸥翼 | 260 | 1 | 2.5V | 0.8mm | 30 | 32 | 2.5/3.33.3V | COMMERCIAL | 1 | 3.465V | 2.375V | 83940 | LVTTL | 低时序偏斜时钟驱动器 | 0.02 A | 3.8 ns | 3.8 ns | 0.2 ns | 18 | 7mm | 7mm | 1.4mm | 无 | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 83947AYI-147LFT | Integrated Device Technology (IDT) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 10 Weeks | Tin | 表面贴装 | LQFP | 32 | 250MHz | 2009 | e3 | yes | 活跃 | 3 (168 Hours) | 32 | EAR99 | 85°C | -40°C | ALSO OPERATES AT 3.3V SUPPLY | QUAD | 鸥翼 | 260 | 1 | 2.5V | 0.8mm | 未说明 | 32 | 不合格 | 2.5/3.3V | INDUSTRIAL | 1 | 3.6V | 2.375V | 83947 | 3-STATE | LVTTL | 低时序偏斜时钟驱动器 | 0.02 A | 4.5 ns | 4.5 ns | 9 | 7mm | 7mm | 1.4mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 85310AYI-21LN | Integrated Device Technology (IDT) | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | Tin | 表面贴装 | TQFP | 32 | 700MHz | 2010 | e3 | yes | 活跃 | 3 (168 Hours) | 32 | EAR99 | 85°C | -40°C | QUAD | 鸥翼 | 260 | 2 | 3.3V | 0.8mm | 未说明 | 32 | 不合格 | 3.8V | 3.3V | INDUSTRIAL | 2 | 85310 | LVDS | 低时序偏斜时钟驱动器 | 0.05 ns | 5 | 1.6mm | 7mm | 7mm | 1.4mm | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 85408BGILFT | Integrated Device Technology (IDT) | 数据表 | 313 In Stock | - | 最小起订量: 1 最小包装量: 1 | 7 Weeks | Tin | 表面贴装 | TSSOP | 24 | 700MHz | 2007 | e3 | yes | 活跃 | 1 (Unlimited) | 24 | EAR99 | 85°C | -40°C | DUAL | 鸥翼 | 260 | 1 | 3.3V | 0.65mm | 24 | 16 | 3.3V | INDUSTRIAL | 1 | 3.465V | 3.135V | 5 ns | 5 ns | 85408 | 3-STATE | LVDS | 低时序偏斜时钟驱动器 | 2.4 ns | 55 % | 55 % | 7.8mm | 4.4mm | 1mm | 无 | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | 8535AGI-01LFT | Integrated Device Technology (IDT) | 数据表 | 9000 In Stock | - | 最小起订量: 1 最小包装量: 1 | 7 Weeks | 表面贴装 | TSSOP | 20 | 266MHz | Tape & Reel | 2010 | e3 | yes | 活跃 | 1 (Unlimited) | 20 | EAR99 | Matte Tin (Sn) - annealed | 85°C | -40°C | DUAL | 鸥翼 | 260 | 1 | 3.3V | 0.65mm | 20 | 4 | 3.3V | INDUSTRIAL | 1 | 3.465V | 3.135V | 1.9 ns | 8535 | LVTTL | 低时序偏斜时钟驱动器 | 52 % | 0.03 ns | 4 | 6.5mm | 4.4mm | 1mm | 无 | 符合RoHS标准 | 无铅 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | PI6C18551WE | Pericom Semiconductor Corp. (Diodes Incorporated) | 数据表 | 200 In Stock | - | 最小起订量: 1 最小包装量: 1 | YES | 85°C | e3 | yes | 1 (Unlimited) | 8 | EAR99 | MATTE TIN (787) | ALSO OPERATES AT 5 V SUPPLY | DUAL | 鸥翼 | 260 | 1 | 3.3V | 1.27mm | compliant | 40 | 8 | R-PDSO-G8 | 4 | 不合格 | 3.3/5V | INDUSTRIAL | 3.135V | 6C | 3-STATE | 低时序偏斜时钟驱动器 | 0.025 A | 8 ns | 8 ns | 160 MHz | 0.25 ns | STANDARD | 1.75mm | 3.885mm | 符合RoHS标准 | 无铅 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SY100H641LJZ | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 28-LCC (J-Lead) | 28-PLCC (11.48x11.48) | 135MHz | 0°C~85°C | Tube | Precision Edge® | Obsolete | 2 (1 Year) | Fanout Buffer (Distribution) | 3V~3.6V | SY100H641 | TTL | 1 | PECL | 1:9 | Yes/Yes | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SY10E111AEJY-TR | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 28-LCC (J-Lead) | 28-PLCC (11.48x11.48) | -40°C~85°C | Tape & Reel (TR) | 2000 | 100E, Precision Edge® | Obsolete | 2 (1 Year) | Fanout Buffer (Distribution) | 3V~5.5V | SY10E111 | PECL | 1 | PECL | 1:9 | Yes/Yes | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SY10H842LZH-TR | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | 160MHz | 0°C~85°C | Tape & Reel (TR) | 2000 | Precision Edge® | Obsolete | 2 (1 Year) | Fanout Buffer (Distribution) | 3V~3.6V | SY10H842 | TTL | 1 | PECL | 1:4 | Yes/Yes | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SY100H641JZ | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 28-LCC (J-Lead) | 28-PLCC (11.48x11.48) | 135MHz | 0°C~85°C | Tube | 2000 | Precision Edge® | Obsolete | 2 (1 Year) | Fanout Buffer (Distribution) | 4.75V~5.25V | SY100H641 | TTL | 1 | PECL | 1:9 | Yes/Yes | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SY10H641JZ | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 28-LCC (J-Lead) | 28-PLCC (11.48x11.48) | 135MHz | 0°C~85°C | Tube | Precision Edge® | Obsolete | 2 (1 Year) | Fanout Buffer (Distribution) | 4.75V~5.25V | SY10H641 | TTL | 1 | PECL | 1:9 | Yes/Yes | ROHS3 Compliant | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SY10H841LZH-TR | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | 160MHz | 0°C~85°C | Tape & Reel (TR) | 2000 | Precision Edge® | Obsolete | 2 (1 Year) | Fanout Buffer (Distribution) | 3V~3.6V | SY10H841 | TTL | 1 | PECL | 1:4 | Yes/Yes | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SY100H841LZH-TR | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 16-SOIC (0.295, 7.50mm Width) | 16-SOIC | 160MHz | 0°C~85°C | Tape & Reel (TR) | 2016 | Precision Edge® | Obsolete | 2 (1 Year) | Fanout Buffer (Distribution) | 3V~3.6V | SY100H841 | TTL | 1 | PECL | 1:4 | Yes/Yes | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | SY89827LHY-TR | Microchip Technology | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 64-TQFP Exposed Pad | 64-TQFP-EP (10x10) | 500MHz | -40°C~85°C | Tape & Reel (TR) | 2000 | Precision Edge® | Obsolete | 3 (168 Hours) | Fanout Buffer (Distribution), Multiplexer, Translator | 3.3V~3.47V | SY89827 | HSTL | 1 or 2 | HSTL, LVPECL | 4:20, 2:10 | Yes/Yes | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | MAX9316EWP T | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 表面贴装 | 20-SOIC (0.295, 7.50mm Width) | YES | 1.5GHz | GENERAL PURPOSE | -40°C~85°C | Tape & Reel (TR) | 2001 | e3 | Obsolete | 1 (Unlimited) | 20 | EAR99 | Fanout Buffer (Distribution), Multiplexer | 哑光锡 | -3V TO -3.8V SUPPLY FOR DIFFERENTIAL LVECL OPERATION | 3V~3.8V | DUAL | 鸥翼 | 260 | 1 | 3.3V | 未说明 | MAX9316 | LVECL, LVPECL | 20 | R-PDSO-G20 | 不合格 | 1 | HSTL, LVECL, LVPECL | 2:5 | Yes/Yes | 5 | 0.44 ns | 2.65mm | 7.5mm | ROHS3 Compliant | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
![]() | MAX9325EQI T | Maxim Integrated | 数据表 | N/A | - | 最小起订量: 1 最小包装量: 1 | 6 Weeks | 表面贴装 | 28-LCC (J-Lead) | YES | 700MHz | -40°C~85°C | Tape & Reel (TR) | 2004 | yes | 活跃 | 1 (Unlimited) | 28 | EAR99 | Fanout Buffer (Distribution), Multiplexer, Data | LVECL MODE OPERATING RANGE IS -2.375V TO -3.8V | 2.375V~3.8V | QUAD | J BEND | 未说明 | 1 | 3.3V | 未说明 | MAX9325 | LVECL, LVPECL | 28 | S-PQCC-J28 | 不合格 | 3.8V | 2.375V | 1 | HSTL, LVECL, LVPECL | 2:8 | Yes/Yes | 0.8 ns | 0.05 ns | 4.57mm | ROHS3 Compliant | 无铅 |
PI49FCT20807HE
Pericom Semiconductor Corp. (Diodes Incorporated)
分类:Clock/Timing - Clock Buffers, Drivers
PI49FCT3805AHE
Pericom Semiconductor Corp. (Diodes Incorporated)
分类:Clock/Timing - Clock Buffers, Drivers
JM38510/00803BDA
Texas Instruments
分类:Clock/Timing - Clock Buffers, Drivers
CY74FCT2541ATSOC
Cypress Semiconductor
分类:Clock/Timing - Clock Buffers, Drivers
83940BYLF
Integrated Device Technology (IDT)
分类:Clock/Timing - Clock Buffers, Drivers
LTC6954IUFF-1#PBF
Analog Devices, Inc.
分类:Clock/Timing - Clock Buffers, Drivers
8545AGI-02LF
Integrated Device Technology (IDT)
分类:Clock/Timing - Clock Buffers, Drivers
49FCT805APYGI8
Integrated Device Technology (IDT)
分类:Clock/Timing - Clock Buffers, Drivers
LTC6954IUFF-2#TRPBF
Analog Devices, Inc.
分类:Clock/Timing - Clock Buffers, Drivers
83940DYLFT
Integrated Device Technology (IDT)
分类:Clock/Timing - Clock Buffers, Drivers
83947AYI-147LFT
Integrated Device Technology (IDT)
分类:Clock/Timing - Clock Buffers, Drivers
85310AYI-21LN
Integrated Device Technology (IDT)
分类:Clock/Timing - Clock Buffers, Drivers
85408BGILFT
Integrated Device Technology (IDT)
分类:Clock/Timing - Clock Buffers, Drivers
8535AGI-01LFT
Integrated Device Technology (IDT)
分类:Clock/Timing - Clock Buffers, Drivers
PI6C18551WE
Pericom Semiconductor Corp. (Diodes Incorporated)
分类:Clock/Timing - Clock Buffers, Drivers
SY100H641LJZ
Microchip Technology
分类:Clock/Timing - Clock Buffers, Drivers
SY10E111AEJY-TR
Microchip Technology
分类:Clock/Timing - Clock Buffers, Drivers
SY10H842LZH-TR
Microchip Technology
分类:Clock/Timing - Clock Buffers, Drivers
SY100H641JZ
Microchip Technology
分类:Clock/Timing - Clock Buffers, Drivers
SY10H641JZ
Microchip Technology
分类:Clock/Timing - Clock Buffers, Drivers
SY10H841LZH-TR
Microchip Technology
分类:Clock/Timing - Clock Buffers, Drivers
SY100H841LZH-TR
Microchip Technology
分类:Clock/Timing - Clock Buffers, Drivers
SY89827LHY-TR
Microchip Technology
分类:Clock/Timing - Clock Buffers, Drivers
MAX9316EWP T
Maxim Integrated
分类:Clock/Timing - Clock Buffers, Drivers
MAX9325EQI T
Maxim Integrated
分类:Clock/Timing - Clock Buffers, Drivers
