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74ALVCHR16245GRE4 bảng dữ liệu(PDF) 3 Page - Texas Instruments |
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74ALVCHR16245GRE4 bảng dữ liệu(HTML) 3 Page - Texas Instruments |
3 / 15 page www.ti.com To Seven Other Channels 1DIR 1A1 1B1 1OE To Seven Other Channels 2DIR 2A1 2B1 2OE 1 47 24 36 48 2 25 13 Pin numbers shown are for the DGG and DL packages. ABSOLUTE MAXIMUM RATINGS (1) SN74ALVCHR16245 16-BIT BUS TRANSCEIVER WITH 3-STATE OUTPUTS SCES064G – DECEMBER 1995 – REVISED OCTOBER 2004 LOGIC DIAGRAM (POSITIVE LOGIC) over operating free-air temperature range (unless otherwise noted) MIN MAX UNIT VCC Supply voltage range -0.5 4.6 V Except I/O ports(2) -0.5 4.6 VI Input voltage range V I/O ports(2)(3) -0.5 VCC + 0.5 VO Output voltage range(2)(3) -0.5 VCC + 0.5 V IIK Input clamp current VI < 0 -50 mA IOK Output clamp current VO < 0 -50 mA IO Continuous output current ±50 mA Continuous current through each VCC or GND ±100 mA DGG package 70 θ JA Package thermal impedance(4) DL package 63 °C/W GQL/ZQL package 42 Tstg Storage temperature range -65 150 °C (1) Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability. (2) The input negative-voltage and output voltage ratings may be exceeded if the input and output current ratings are observed. (3) This value is limited to 4.6 V maximum. (4) The package thermal impedance is calculated in accordance with JESD 51-7. 3 |
Số phần tương tự - 74ALVCHR16245GRE4 |
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Mô tả tương tự - 74ALVCHR16245GRE4 |
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