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SN74LVC244APWR

缓冲器/线路驱动器, 74LVC244, 1.65 V至3.6 V, TSSOP-20

TEXAS INSTRUMENTS SN74LVC244APWR
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制造商产品编号:
SN74LVC244APWR
库存编号
3006221

产品概述

The SN74LVC244APWR is an octal Buffer/Driver with 3-state outputs and designed for 1.65 to 3.6V VCC operation. This device is also designed for asynchronous communication between data buses. This device is organized as two 4-bit buffers/line drivers with separate output-enable (OE) inputs. When OE is low, the device passes data from the A inputs to the Y outputs. When OE is high, the outputs are in the high-impedance state. To ensure the high-impedance state during power up or power down, OE should be tied to VCC through a pull-up resistor and the minimum value of the resistor is determined by the current-sinking capability of the driver.
  • IOFF Supports live insertion, partial-power-down mode and back-drive protection
  • Allows down voltage translation
  • Supports mixed-mode signal operation on all ports
  • Inputs accept voltages to 5.5V
  • Latch-up performance exceeds 250mA per JESD 17
  • 5.9ns at 3.3V Propagation delay (tpd)
  • <0.8V at VCC = 3.3V, TA = 25°C VOLP (output ground bounce)
  • >2V at VCC = 3.3V, TA = 25°C VOHV (output VOH undershoot)
  • Green product and no Sb/Br

应用

工业, 消费电子产品, 无线, 成像, 视频和目视, 信号处理, 电机驱动与控制

产品信息

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:
缓冲、非反相

:
74LVC244

:
TSSOP

:
20引脚

:
1.65V

:
3.6V

:
74LVC

:
74244

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
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