Electronic component search and free download site.
Transistors,MosFET ,Diode,Integrated circuits
部品番号  
ホーム >>> ST-Microelectronics >>> 74LVX257 データシート

74LVX257 データシート

部品番号コンポーネント説明メーカー
74LVX257 LOW VOLTAGE CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) WITH 5V TOLERANT INPUTS ST-Microelectronics
STMicroelectronics ST-Microelectronics
Other PDF  2004  
PDF DOWNLOAD     
74LVX257 image

DESCRIPTION
The 74LVX257 is a low voltage CMOS QUAD 2 CHANNEL MULTIPLEXER (3-STATE) fabricated with sub-micron silicon gate and double-layer metal wiring C2MOS technology. It is ideal for low power, battery operated and low noise 3.3V applications.

■ HIGH SPEED: tPD=5.8ns (TYP.) at VCC = 3.3V
■ 5V TOLERANT INPUTS
■ POWER-DOWN PROTECTION ON INPUTS
■ INPUT VOLTAGE LEVEL: VIL = 0.8V, VIH = 2V at VCC =3V
■ LOW POWER DISSIPATION: ICC = 4 µA (MAX.) at TA=25°C
■ LOW NOISE: VOLP = 0.3V (TYP.) at VCC =3.3V
■ SYMMETRICAL OUTPUT IMPEDANCE: |IOH| = IOL = 4 mA (MIN) at VCC =3V
■ BALANCED PROPAGATION DELAYS: tPLH ≅ tPHL
■ OPERATING VOLTAGE RANGE: VCC(OPR) = 2V to 3.6V (1.2V Data Retention)
■ PIN AND FUNCTION COMPATIBLE WITH 74 SERIES 257
■ IMPROVED LATCH-UP IMMUNITY

 

74LVX257 に関連する他のメーカーを検索

部品番号コンポーネント説明PDFメーカー
MC74LCX157D Low-Voltage CMOS Quad 2-Input Multiplexer With 5V–Tolerant Inputs (Non–Inverting) ビュー ON Semiconductor
MC74LCX157 Low-Voltage CMOS Quad 2-Input Multiplexer With 5V−Tolerant Inputs (Non−Inverting) ビュー Motorola => Freescale
74LCX125 LOW VOLTAGE CMOS QUAD BUS BUFFERS (3-STATE) WITH 5V TOLERANT INPUTS AND OUTPUTS ビュー STMicroelectronics
74LCX157CW Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs ビュー Fairchild Semiconductor
74LCX157 Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs ビュー Fairchild Semiconductor
MC74LCX02DTEL Low-Voltage CMOS Quad 2-Input NOR Gate With 5V-Tolerant Inputs ビュー ON Semiconductor
MC74LVX157D Quad 2-Channel Multiplexer With 5V–Tolerant Inputs ビュー ON Semiconductor
74LCX257 Low Voltage Quad 2-Input Multiplexer with 5V Tolerant Inputs and Outputs ビュー Fairchild Semiconductor
74LCX32 LOW VOLTAGE CMOS QUAD 2-INPUT OR GATE 5V TOLERANT INPUTS ビュー STMicroelectronics
74LCX02 Low voltage CMOS QUAD 2-Input NOR gate with 5V tolerant inputs ビュー STMicroelectronics

Share Link : 
All Rights Reserved© datasheetq.com 2015 - 2019  ] [ Privacy Policy ] [ Request Datasheet  ] [ Contact Us ]