| ホーム >>> National-Semiconductor >>> 74F257AFM PDF |
74F257AFM データシート - National ->Texas Instruments
| 部品番号 | コンポーネント説明 | メーカー |
| 74F257AFM | Quad 2-Input Multiplexer with TRI-STATE® Outputs |  National ->Texas Instruments  |
| その他の PDF | 利用不可。 | |
| 74F257AFM データシート PDF :
| ||
General Description
The ’F257A is a quad 2-input multiplexer with TRI-STATE outputs. Four bits of data from two sources can be selected using a Common Data Select input. The four outputs present the selected data in true (non-inverted) form. The outputs may be switched to a high impedance state with a HIGH on the common Output Enable (OE) input, allowing the outputs to interface directly with bus-oriented systems.
Features
■ Multiplexer expansion by tying outputs together
■ Non-inverting TRI-STATE outputs
■ Input clamp diodes limit high-speed termination effects
■ Guaranteed 4000V minimum ESD protection
|
|
Other manufacturer searches related to 74F257AFM
| 部品番号 | コンポーネント説明 | メーカー | |
| 54LS257 | QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
|
Motorola => Freescale |
| MC74ACT258 | Quad 2-Input Multiplexer with 3-State Outputs |
|
Motorola => Freescale |
| MC74F257AJ | QUAD 2-INPUT MULTIPLEXER WITH 3-STATE OUTPUTS |
|
Motorola => Freescale |
| HC257 | Quad 2-Input Data Selector/Multiplexer with 3-State Outputs |
|
System Logic Semiconductor |
| IN74HC257 | Quad 2-Input Data Selector/Multiplexer with 3-State Outputs |
|
Integral Corp. |
| IN74ACT258 | Quad 2-Input Data Selector/Multiplexer with 3-State Outputs |
|
IK Semicon Co., Ltd |
| IN74HC257A | Quad 2-Input Data Selector/Multiplexer with 3-State Outputs |
|
IK Semicon Co., Ltd |
| IN74ACT258 | QUAD 2-INPUT DATA SELECTOR/MULTIPLEXER WITH 3-STATE OUTPUTS |
|
Integral Corp. |
| IN74HC258A | Quad 2-Input Data Selectors/Multiplexer with 3-State Outputs |
|
IK Semicon Co., Ltd |
| SN74LS257BML1 | Quad 2-Input Multiplexer with 3-State Outputs |
|
ON Semiconductor |
| : |
English
简体中文
한국어
русский
español