| PART |
Description |
Maker |
| DV74ACT251 DV74AC251 |
8 Input Multiplexer with 3-State Outputs, 8 Input Digital Multiplexer
|
AVG Semiconductors(HITEK)
|
| 74AC257MTR 74AC257TTR |
QUAD 2 CHANNEL MULTIPLEXER (3-STATE)
2-Input Digital Multiplexer
|
SGS Thomson Microelectronics
|
| 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.
|
| HCTS157MS HCTS157HMSR |
HCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, UUC16
Multiplexer, Digital, 2-Input, TTL Inputs, Quad, Rad-Hard, High-Speed, CMOS, Logic
|
INTERSIL CORP
|
| QS33X257Q1 |
2-Input Digital Multiplexer 2，输入数字复接器
|
Integrated Device Technology, Inc.
|
| 74AC157SCQR 74AC157SCX |
2-Input Digital Multiplexer 2，输入数字复接器
|
Fairchild Semiconductor, Corp.
|
| 85508012A 8550801EC 85508012C 8550801FA 8550801FC |
4-Input Digital Multiplexer 4输入数字复接
|
Rochester Electronics, LLC
|
| 100371FMQB |
4-Input Digital Multiplexer 4输入数字复接
|
DB Lectro, Inc.
|
| 5962-9221201MEX |
2-Input Digital Multiplexer 2，输入数字复接器
|
Infineon Technologies AG
|
| 54F251AFMQB |
8-Input Digital Multiplexer 8声道，数字复接器
|
Rochester Electronics, LLC
|
| 74HCT251 74HC251 HCT251 74HC251D 74HC251DB 74HC251 |
74HC/HCT251; 8-input multiplexer; 3-state
8-input multiplexer 3-state
Zener Diode; Zener Voltage Typ, Vz:2.4V; Vz Test Current, Izt:20mA; Power Dissipation, Pd:500mW; Package/Case:DO-35; Breakdown Voltage Max:1.1V; Mounting Type:Through Hole; Terminal Type:Axial Leaded 8输入多路复用器，三
8-input multiplexer; 3-state 8输入多路复用器，三
|
PHILIPS[Philips Semiconductors]
NXP Semiconductors N.V.
|
