DiskStation DS213

Highlights ●●Optimal Price/Performance Ratio ●●Features SuperSpeed USB 3.0 ●●Effective Backup Solutions ●●Hassle-free System Installation ●●Running on Synology DiskStation Manager (DSM)

3.3V、E1/T1/J1线路接口

The DS21348 is a complete selectable E1 or T1 line interface unit (LIU) for short-haul and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12dB or 0dB to 43dB fo \n• Complete E1, T1, or J1 line interface unit (LIU) \n• Supports both long-haul and short-haul trunks \n• Internal software-selectable receive-side termination for 75Ω/100Ω/120Ω \n• 3.3V power supply \n• 32-bit or 128-bit crystal-less jitter attenuator requires only a 2.048MHz master clock for both;

3.3V E1/T1/J1 Line Interface

DESCRIPTION The DS21348 is a complete selectable E1 or T1 LIU for short-haul and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12 dB or 0dB to 43dB for E1

3.3V E1/T1/J1 Line Interface

DESCRIPTION The DS21348 is a complete selectable E1 or T1 LIU for short-haul and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12 dB or 0dB to 43dB for E1

3.3V E1/T1/J1 Line Interface

DESCRIPTION The DS21348 is a complete selectable E1 or T1 LIU for short-haul and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12 dB or 0dB to 43dB for E1

3.3V E1/T1/J1 Line Interface

DESCRIPTION The DS21348 is a complete selectable E1 or T1 LIU for short-haul and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12 dB or 0dB to 43dB for E1

3.3V E1/T1/J1 Line Interface

DESCRIPTION The DS21348 is a complete selectable E1 or T1 LIU for short-haul and long-haul applications. Throughout the data sheet, J1 is represented wherever T1 exists. Receive sensitivity adjusts automatically to the incoming signal and can be programmed for 0dB to 12 dB or 0dB to 43dB for E1

3.3V、T1/J1线路接口单元

DS21349是一款完全集成的LIU，应用于双绞线电路的远程或短程T1应用。通过适当的网络接口，它直接与两对双绞线连接—一对用于发送，一对用于接收。该器件可以配置为软件和硬件控制模式。软件控制通过串行端口完成；硬件模式只需对几个独立的引脚进行设置即可独立工作。该器件提供了一个精确的无晶振抖动抑制器，可被用于接收或发送通道。 \n• 完全集成的线路集成单元(LIU) \n• 引脚兼容于LevelOne LXT362 \n• 既支持远程也支持短程功能 \n• 无晶振抖动抑制器 \n• 抖动抑制器可通过编程应用于接收或发送通道 \n• 符合ANSI T1.102, T1.403, T1.408以及AT&T 62411 \n• 有效接收灵敏度为0dB至-36dB，允许器件使用在长达6k英尺的0.63mm (22AWG)电路上 \n• 支持五种短程中继线路补偿设置 \n• 0dB至-22.5dB的四种CSU滤波器 \n• 发送/接收性能监视器，具有驱动失效，监测器开路和信号丢失检测输出 \n• 双极性或NRZ接口 \n• ;

3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers

DESCRIPTION The DS21352/552 T1 single-chip transceiver contains all of the necessary functions for connection to T1 lines whether they are DS1 long haul or DSX–1 short haul. The clock recovery circuitry automatically adjusts to T1 lines from 0 feet to over 6000 feet in length. The device can gene

T1/E1/J1 Single-Chip Transceiver

GENERAL DESCRIPTION The DS2155 is a software-selectable T1, E1, or J1 single-chip transceiver (SCT) for short-haul and long-haul applications. The DS2155 is composed of a line interface unit (LIU), framer, HDLC controllers, and a TDM backplane interface, and is controlled by an 8-bit parallel por

T1 Single-Chip Transceivers

DESCRIPTION The DS21352/552 T1 single-chip transceiver contains all of the necessary functions for connection to T1 lines whether they are DS1 long haul or DSX–1 short haul. The clock recovery circuitry automatically adjusts to T1 lines from 0 feet to over 6000 feet in length. The device can gene

3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers

DESCRIPTION The DS21352/552 T1 single-chip transceiver contains all of the necessary functions for connection to T1 lines whether they are DS1 long haul or DSX–1 short haul. The clock recovery circuitry automatically adjusts to T1 lines from 0 feet to over 6000 feet in length. The device can gene

T1 Single-Chip Transceivers

DESCRIPTION The DS21352/552 T1 single-chip transceiver contains all of the necessary functions for connection to T1 lines whether they are DS1 long haul or DSX–1 short haul. The clock recovery circuitry automatically adjusts to T1 lines from 0 feet to over 6000 feet in length. The device can gene

3.3V DS21352 and 5V DS21552 T1 Single-Chip Transceivers

DESCRIPTION The DS21352/552 T1 single-chip transceiver contains all of the necessary functions for connection to T1 lines whether they are DS1 long haul or DSX–1 short haul. The clock recovery circuitry automatically adjusts to T1 lines from 0 feet to over 6000 feet in length. The device can gene

T1/E1/J1 Single-Chip Transceiver

GENERAL DESCRIPTION The DS2155 is a software-selectable T1, E1, or J1 single-chip transceiver (SCT) for short-haul and long-haul applications. The DS2155 is composed of a line interface unit (LIU), framer, HDLC controllers, and a TDM backplane interface, and is controlled by an 8-bit parallel por

3.3V/5V E1 Single-Chip Transceivers

DESCRIPTION The DS21354/554 Single-Chip Transceiver (SCT) contains all of the necessary functions for connection to E1 lines. The device is an upward compatible version of the DS2153 and DS2154 SCTs. The onboard clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial st

MTTF is frequently used interchangeably with MTBF

DESCRIPTION The DS21354/554 Single-Chip Transceiver (SCT) contains all of the necessary functions for connection to E1 lines. The device is an upward compatible version of the DS2153 and DS2154 SCTs. The onboard clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial st

3.3V/5V E1 Single-Chip Transceivers

DESCRIPTION The DS21354/554 Single-Chip Transceiver (SCT) contains all of the necessary functions for connection to E1 lines. The device is an upward compatible version of the DS2153 and DS2154 SCTs. The onboard clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial st

3.3V/5V E1 Single-Chip Transceivers

DESCRIPTION The DS21354/554 Single-Chip Transceiver (SCT) contains all of the necessary functions for connection to E1 lines. The device is an upward compatible version of the DS2153 and DS2154 SCTs. The onboard clock/data recovery circuitry coverts the AMI/HDB3 E1 waveforms to an NRZ serial st

3.3V Bit Error Rate Tester BERT

DESCRIPTION The DS21372 Bit Error Rate Tester (BERT) is a software programmable test pattern generator, receiver, and analyzer capable of meeting the most stringent error performance requirements of digital transmission facilities. Two categories of test pattern generation (Pseudo-random and Repe

3.3V Bit Error Rate Tester BERT

DESCRIPTION The DS21372 Bit Error Rate Tester (BERT) is a software programmable test pattern generator, receiver, and analyzer capable of meeting the most stringent error performance requirements of digital transmission facilities. Two categories of test pattern generation (Pseudo-random and Repe

3.3V Bit Error Rate Tester BERT

DESCRIPTION The DS21372 Bit Error Rate Tester (BERT) is a software programmable test pattern generator, receiver, and analyzer capable of meeting the most stringent error performance requirements of digital transmission facilities. Two categories of test pattern generation (Pseudo-random and Repe

DiskStation DS213

Highlights ●●Built-in WiFi for Wireless Environment ●●Features SuperSpeed USB 3.0 ●●Cool and Quiet Design ●●Hassle-free System Installation with Mobile Devices ●●Running on Synology DiskStation Manager (DSM)

DiskStation DS213j

Highlights ●●Floating-Point Unit Enabled CPU Favored Multimedia Processing ●●Large 512MB RAM for Multitasking ●●Over 100MB/sec Reading, 70MB/sec Writing ●●Wake on LAN Ready ●●Cool and Quiet Chassis ●●DLNA® Compliant Media Server ●●Running on Synology DiskStation Manager

DiskStation DS213

● ●Dual Core CPU with Floating-Point Unit ● ●Extra Power-saving System Hibernation ● ●110.36 MB/sec Reading, 84.31 MB/sec Writing ● ●Hardware Encryption Engine ● ●Features SuperSpeed USB 3.0 ● ●Windows® ADS and LDAP Directory Service Support ● ●Hassle-free System Installation ● ●Running on

封装/外壳：28-DIP（0.300"，7.62mm） 包装：管件 描述：IC VOICE REC/PLAY 32SEC 28DIP 集成电路（IC） 语音录制和回放

IC PROCESSOR ANSWER MACH 28-DIP

封装/外壳：28-DIP（0.600"，15.24mm） 描述：IC VOICE REC/PLAY 28DIP 集成电路（IC） 语音录制和回放

Digital Answering Machine Processor

文件：231.79 Kbytes Page：17 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V E1/T1/J1 Line Interface

文件：792.77 Kbytes Page：76 Pages

3.3V T1/J1 Line Interface Unit

文件：667.57 Kbytes Page：35 Pages

3.3V T1/J1 Line Interface Unit

文件：387.46 Kbytes Page：32 Pages

3.3V T1/J1 Line Interface Unit

文件：667.57 Kbytes Page：35 Pages

T1/J1 Line Interface Unit Design Kit

文件：506.67 Kbytes Page：14 Pages

3.3V T1/J1 Line Interface Unit

文件：387.46 Kbytes Page：32 Pages

3.3V T1/J1 Line Interface Unit

文件：667.57 Kbytes Page：35 Pages

3.3V T1/J1 Line Interface Unit

文件：667.57 Kbytes Page：35 Pages

3.3V T1/J1 Line Interface Unit

文件：667.57 Kbytes Page：35 Pages

3.3V T1/J1 Line Interface Unit

文件：387.46 Kbytes Page：32 Pages

3.3V T1/J1 Line Interface Unit

文件：667.57 Kbytes Page：35 Pages

T1/E1/CEPT/ISDN-PRI TRANSFORMERS

文件：1.41936 Mbytes Page：5 Pages

T1 Single-Chip Transceiver Design Kit Daughter Card

文件：1.07553 Mbytes Page：21 Pages

E1 Single-Chip Transceiver Design Kit Daughter Card

文件：945.38 Kbytes Page：21 Pages

3.3V Bit Error Rate Tester (BERT)

文件：180.64 Kbytes Page：22 Pages

3.3V Bit Error Rate Tester (BERT)

文件：180.64 Kbytes Page：22 Pages

Amlifier Transistors (PNP)

Amplifier Transistors PNP Silicon

丝印代码：D213；DUAL CHANNEL SMALL OUTLINE OPTOISOLATOR TRANSISTOR OUTPUT

This device consists of two gallium arsenide infrared emitting diodes optically coupled to two monolithic silicon phototransistor detectors, in a surface mountable, small outline, plastic package. It is ideally suited for high density applications and eliminates the need for through–the–board moun

Germanium PNP Transistor High Power, High Gain Amplifier

Description: The NTE213 is a germanium PNP power transistor in a TO36 type package designed high–power, high–gain applications in high–reliability industrial equipment.

TRISILTM

DESCRIPTION The SMTPBxx series has been designedto protect telecommunication equipment against lightning and transient induced by AC power lines. FEATURES BIDIRECTIONAL CROWBAR PROTECTION. BREAKDOWNVOLTAGE RANGE: From 62 V To 270 V. HOLDING CURRENT: IH= 150 mA min REPETITIVE PE

1024- 횞 512-pixel ccd image sensor

文件：325.65 Kbytes Page：21 Pages