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SN74LVC162244ADGGR

缓冲器/驱动器, 74LVC16244, 1.65 V至3.6 V, TSSOP-48

TEXAS INSTRUMENTS SN74LVC162244ADGGR
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制造商产品编号:
SN74LVC162244ADGGR
库存编号
3119587

产品概述

The SN74LVC162244ADGGR is a 16-bit Buffer/Driver with 3-state outputs. It is also designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers and bus-oriented receivers and transmitters. The device can be used as four 4-bit buffers, two 8-bit buffers or one 16-bit buffer. It provides true outputs and symmetrical active-low output-enable (OE) inputs. Inputs can be driven from either 3.3/5V devices. This feature allows the use of this device as a translator in a mixed 3.3/5V system environment. This device is fully specified for partial-power-down applications using IOFF. The IOFF circuitry disables the outputs, preventing damaging current backflow through the device when it is powered down. 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
  • Latch-up performance exceeds 250mA per JESD 17
  • Inputs accept voltages to 5.5V
  • 4.4ns 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

信号处理, 时钟与计时, 通信与网络, 测试与测量, 电机驱动与控制

产品信息

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:
缓冲、非反相

:
74LVC16244

:
TSSOP

:
48引脚

:
1.65V

:
3.6V

:
74LVC

:
7416244

:
-40°C

:
85°C

:
-

:
-

:
MSL 1 -无限制
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