| PART |
Description |
Maker |
| LT1780 LT1781 LT1780CSWTRPBF |
Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????)
Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C DUAL LINE TRANSCEIVER, PDSO18
|
Linear Technology Corporation
Linear Technology, Corp.
|
| CY6264 CY6264-55SC CY6264-55SNC CY6264-70SC CY6264 |
Memory : MicroPower SRAMs
8K x 8 Static RAM
From old datasheet system
Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????) 8K X 8 STANDARD SRAM, 55 ns, PDSO28
Single Supply RS232C Line Driver/Receiver(?????μ?o?RS232C ?o?????????¨???2???2??????) 8K X 8 STANDARD SRAM, 70 ns, PDSO28
Single Supply RS232C Line Driver/Receiver(氓??莽?碌忙潞?RS232C 莽潞驴忙?露氓??氓?篓茂录?2氓??2忙?露茂录?)
|
CYPRESS[Cypress Semiconductor]
Cypress Semiconductor, Corp.
CYPRESS SEMICONDUCTOR CORP
|
| SP385EEA/TR SP385ECA/TR SP385ECT/TR |
Enhanced 3V or 5V RS-232 Line Driver/Receiver
Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
|
Sipex Corporation
|
| MC74HCT244SD MC54_74HCT244A MC74HCT244 ON1516 MC74 |
Octal 3-State Noninverting Buffer/Line Driver/Line Receiver with LSTTL-Compatible Inputs HCT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
From old datasheet system
OCTAL 3-STATE NONINVERTING BUFFER/LLNE DRLVER/LINE RECEIVER WITH LSTTL-COMPATIVLE INPUTS
|
Motorola Mobility Holdings, Inc.
ON Semi
Motorola, Inc
|
| DM74AS240 DM74AS240N DM74AS240WM DM74AS244 DM74AS2 |
Octal 3-STATE Inverting Buffer/Line Drivers/Line Receiver
3-STATE Bus Driver/Receiver
From old datasheet system
|
FAIRCHILD[Fairchild Semiconductor]
|
| UPD4721 UPD4721GS-GJG UPD4721GS-GJG-E2 |
Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C 电可擦除可编程逻辑器件
Low Power 5V RS232 Dual Driver/Receiver with 0.1?μF Capacitors; Package: SO; No of Pins: 16; Temperature Range: -40?°C to 85?°C
RS-232 LINE DRIVER/RECEIVER AT 3.3 V/5 V
3.3V applicability RS-232 line driver/receiver
|
NEC, Corp.
NEC Corp.
NEC[NEC]
|
| HI-8590PST HI-8590PSI HI-8590 |
ARINC 429 LINE DRIVER AND LINE RECEIVER
ARINC 429 LINE DRIVER AND DUAL RECEIVER
|
HOLTIC[Holt Integrated Circuits]
|
| IN74HCT241A IN74HCT241ADW IN74HCT241AN |
OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER
|
Integral Corp.
|
| IN74ACT244N IN74ACT244 IN74ACT244DW |
OCTAL 3-STATE NONINVERTING BUFFER/LINE DRIVER/LINE RECEIVER
|
INTEGRAL[Integral Corp.]
|
