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SN74ABTE16246DGG датащи(PDF) 4 Page - Texas Instruments |
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SN74ABTE16246DGG датащи(HTML) 4 Page - Texas Instruments |
4 / 10 page SN54ABTE16246, SN74ABTE16246 11-BIT INCIDENT-WAVE SWITCHING BUS TRANSCEIVERS WITH 3-STATE AND OPEN-COLLECTOR OUTPUTS SCBS227F – JULY 1993 – REVISED JUNE 1999 4 POST OFFICE BOX 655303 • DALLAS, TEXAS 75265 absolute maximum ratings over operating free-air temperature range (unless otherwise noted)† Supply voltage range, VCC –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input voltage range, VI (except I/O ports) (see Note 1) –0.5 V to 7 V . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Voltage range applied to any output in the high or power-off state, VO –0.5 V to 5.5 V . . . . . . . . . . . . . . . . . . . Current into any output in the low state, IO 128 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Input clamp current, IIK (VI < 0) –18 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Output clamp current, IOK (VO < 0) –50 mA . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Package thermal impedance, θJA (see Note 2): DGG package 89 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . DL package 94 °C/W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Storage temperature range, Tstg –65 °C to 150°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . † 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. NOTES: 1. The input and output negative-voltage ratings may be exceeded if the input and output clamp-current ratings are observed. 2. The package thermal impedance is calculated in accordance with JESD 51. recommended operating conditions (see Note 3) SN54ABTE16246 SN74ABTE16246 UNIT MIN NOM MAX MIN NOM MAX UNIT VCC Supply voltage 4.5 5 5.5 4.5 5 5.5 V VIH High level input voltage OE 2 2 V VIH High-level input voltage Except OE 1.6 1.6 V VIL Low level input voltage OE 0.8 0.8 V VIL Low-level input voltage Except OE 1.4 1.4 V VOH High-level output voltage 1A–8A 5.5 0 5.5 V VI Input voltage 0 VCC 0 VCC V IOH High level output current B bus –12 –12 mA IOH High-level output current 9A–11A –24 –64 mA IOL Low level output current B bus 12 12 mA IOL Low-level output current A bus 64 90 mA ∆t/∆v Input transition rise or fall rate Outputs enabled 10 10 ns/V TA Operating free-air temperature –55 125 –40 85 °C NOTE 3: All unused control inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report, Implications of Slow or Floating CMOS Inputs, literature number SCBA004. PRODUCT PREVIEW information concerns products in the formative or design phase of development. Characteristic data and other specifications are design goals. Texas Instruments reserves the right to change or discontinue these products without notice. |
Аналогичный номер детали - SN74ABTE16246DGG |
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Аналогичное описание - SN74ABTE16246DGG |
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