| PART |
Description |
Maker |
| L3000SX-77 L3000SX-VM L3000 |
SUBSCRIBER LINE INTERFACE KIT
SUBSCRIBER LINE INTERFACE KIT 用户线接口套
24 Characters x 2 Lines, 5x7 Dot Matrix Character and Cursor
|
STMicroelectronics N.V.
意法半导
|
| MAX253 MAX253CPA MAX253CSA MAX253CUA MAX253EPA MAX |
Transformer Driver for Isolated RS-485 Interface
4-Line To 16-Line Decoders/Demultiplexers 24-PDIP 0 to 70
|
MAXIM - Dallas Semiconductor
MAXIM[Maxim Integrated Products]
Maxim Integrated Products, Inc.
|
| XE0020C |
Telephone line interface with active line monitoring.
|
XECOM
|
| CX28331 CX28332-3X CX28333-3X CX28333-1X CX28332-1 |
(CX28332 / CX28333) Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit
Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit E3/DS3/STS-1线路接口单元
Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit DATACOM, PCM TRANSCEIVER, PQFP100
Single/Dual/Triple E3/DS3/STS-1 Line Interface Unit DATACOM, PCM TRANSCEIVER, PQFP80
|
Conexant Systems, Inc.
|
| ADM3202ARNZ-REEL ADM3202ARNZ-REEL7 ADM3202ARU-REEL |
High-Speed, 2-Channel RS232/V.28 Interface Devices DUAL LINE TRANSCEIVER, PDSO16
High-Speed, 3.3V, 2-Channel RS232/V.28 Interface Device with 460kBPS Data Rate and Shutdown and Enable Pins DUAL LINE TRANSCEIVER, PDSO18
|
Analog Devices, Inc.
ANALOG DEVICES INC
|
| S553-0013-07 |
SURFACE MOUNT T1 CARRIER INTERFACE TRANSFORMERS T1/CEPT Telecom Line Interface Applications TELECOM TRANSFORMER
|
Bel Fuse, Inc.
|
| NT11S-SF121201431 NT20S-S121-EV3 NT20S-S121-EV3201 |
TOUCH SCREEN HMI
OPERATOR INTERFACE 4 LINE
SOFTWARE NT11S
4 LINE HMI 4线人机界
|
TE Connectivity, Ltd.
|
| PEF809164MQFP PEB809164TQFP |
1MHz Off-Line Current Mode PWM and DC/DC Converter; Package: SO; No of Pins: 8; Temperature Range: 0°C to 70°C
ISDN Line Interface ISDN线路接口
|
Omron Electronics, LLC
|
| GT6W-2S-HU GT6-1214PCF GT6-1214SCF GT6-4.4_6PC GT6 |
Interface Portions and In-line Portions of the Various Units and Devices
CAP 19000UF 7.5V ALUM FLATPK RAD
Interface Portions and In-line Portions of the Various Units and Devices 接口部分和制定中的各单位和设备线的某些部
|
HIROSE[Hirose Electric]
http://
Hirose Electric USA, INC.
HIROSE ELECTRIC Co., Ltd.
|
| DM74ALS257 DM74ALS258 DM74ALS257M DM74ALS257N DM74 |
3-STATE Quad 1-of-2 Line Data Selector/Multiplexer (Inverting)
From old datasheet system
2-Input Digital Multiplexer
10-Bit Bus-Interface Flip-Flop With 3-State Outputs 24-TSSOP -40 to 85
3-STATE Quad 1-of-2-Line Data Selector/Multiplexer(1线数据选择多路复用器（三态输出）) 三态四1 - 2 -线数据选择多路（四21线数据选择多路复用器（三态输出）
3-STATE Quad 1-of-2-Line Data Selector/Multiplexer ALS SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16
|
FAIRCHILD[Fairchild Semiconductor]
Fairchild Semiconductor Corporation
Fairchild Semiconductor, Corp.
|
| MC33215B MC33215FB MC33215 MC33215_D ON0995 |
Telephone Line Interface and Speakerphone Circuit
Telephone Llne Interface and Speakerphone Clrcult
MAXIMUM RATINGS
From old datasheet system
|
Motorola, Inc
ON Semi
|
