丝印：AC157；Package：WQFN(BQB)；CDx4AC157 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers

1 Features • AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply voltage • Speed of bipolar F, AS, and S, with significantly reduced power consumption • Balanced propagation delay • ±24mA output drive current- fanout to 15F devices 2 Applications

文件：1.87385 Mbytes 页数：30 Pages

TI

德州仪器

丝印：AC157M；Package：SOIC(D)；CDx4AC157 Quadruple 2-Line to 1-Line Data Selectors/Multiplexers

1 Features • AC types feature 1.5V to 5.5V operation and balanced noise immunity at 30% of the supply voltage • Speed of bipolar F, AS, and S, with significantly reduced power consumption • Balanced propagation delay • ±24mA output drive current- fanout to 15F devices 2 Applications

文件：1.87385 Mbytes 页数：30 Pages

TI

德州仪器

丝印：AC157M；Package：SOIC；QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation Delays ±24-mA Output Drive Current – Fanout to 15 F Devices SCR-Latchup-Resistant CMOS Pro

文件：410.57 Kbytes 页数：14 Pages

TI

德州仪器

丝印：AC157M；Package：SOIC；QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation Delays ±24-mA Output Drive Current – Fanout to 15 F Devices SCR-Latchup-Resistant CMOS Pro

文件：410.57 Kbytes 页数：14 Pages

TI

德州仪器

丝印：AC157M；Package：SOIC；QUADRUPLE 2-LINE TO 1-LINE DATA SELECTORS/MULTIPLEXERS

AC Types Feature 1.5-V to 5.5-V Operation and Balanced Noise Immunity at 30% of the Supply Voltage Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption Balanced Propagation Delays ±24-mA Output Drive Current – Fanout to 15 F Devices SCR-Latchup-Resistant CMOS Pro

文件：410.57 Kbytes 页数：14 Pages

TI

德州仪器

丝印：AC157Q；Package：TSSOP(PW)；SN74AC157-Q1 Automotive Quadruple 2-Line to 1-Line Data Selector/Multiplexer

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: -40°C to +125°C – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • Available in wettable flank QFN package • Wide operating range of 1.5V to 6V • Inputs accept voltage

文件：1.8547 Mbytes 页数：30 Pages

TI

德州仪器

丝印：AC157Q；Package：WQFN(BQB)；SN74AC157-Q1 Automotive Quadruple 2-Line to 1-Line Data Selector/Multiplexer

1 Features • AEC-Q100 qualified for automotive applications: – Device temperature grade 1: -40°C to +125°C – Device HBM ESD classification level 2 – Device CDM ESD classification level C4B • Available in wettable flank QFN package • Wide operating range of 1.5V to 6V • Inputs accept voltage

文件：1.8547 Mbytes 页数：30 Pages

TI

德州仪器

低抖动时钟发生器

AC1571 是用于 5G 基站应用的基于 PLL 的时钟发生器，该芯片采用全数字锁相环技术，以实现最佳的高频低相噪性能，并具有低功耗和高 PSRR 能力。AC1571 使用 ADPLL 技术，可实现<0.3ps RMS 的相位抖动性能。\nAC1571 输出差分 100MHz，125MHz，156.25MHz 和单端 33.33MHz CPU 时钟，同时六个 LVCMOS 输出还用作 25MHz 晶振参考的驱动扇出。 • 七路单端LVCMOS输出，输出阻抗为30欧姆；\n• 1路单端LVCMOS（QD0）33.33MHz CPU时钟；\n• 晶体振荡器接口设计用于25MHz并联谐振晶体；\n• 125MHz下的RMS相位抖动，使用25MHz晶体（12kHz–20MHz）：0.27ps（典型）；\n• 3.3 v电源电压；\n• 无铅（RoHS 6）封装；;

SAISI

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