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SN74LVCH16245ADGGR

收发器, 74LVC16245, 1.65 V至3.6 V, TSSOP-48

TEXAS INSTRUMENTS SN74LVCH16245ADGGR
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制造商产品编号:
SN74LVCH16245ADGGR
库存编号
3006245

产品概述

The SN74LVCH16245ADGGR is a 16-bit non-inverting Bus Transceiver with 3-state outputs and designed for 1.65 to 3.6V VCC operation. This device is designed for asynchronous communication between data buses. This device can be used as two 8-bit transceivers or one 16-bit transceiver. Active bus-hold circuitry holds unused or un-driven data inputs at a valid logic state. The logic levels of the direction-control (DIR) input and the output-enable (OE) input activate either the B-port outputs or the A-port outputs or place both output ports into the high-impedance mode. The device transmits data from the A bus to the B bus when the B-port outputs are activated and from the B bus to the A bus when the A-port outputs are activated. Active bus-hold circuitry holds unused or un-driven data inputs at a valid logic state. Use of pull-up/pull-down resistors with the bus-hold circuitry is not recommended. The bus-hold circuitry is part of the input circuit and is not disabled by OE or DIR.
  • Supports mixed-mode signal operation on all ports
  • IOFF Supports live insertion, partial-power-down mode and back-drive protection
  • Bus hold on data inputs eliminates the need for external pull-up/pull-down resistors
  • Latch-up performance exceeds 250mA per JESD 17
  • 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

工业, 消费电子产品, 测试与测量, 医用, 计算机和计算机周边

产品信息

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:
收发器、非反相

:
74LVC16245

:
TSSOP

:
48引脚

:
1.65V

:
3.6V

:
74LVC

:
7416245

:
-40°C

:
125°C

:
-

:
-

:
MSL 1 -无限制

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CNY9.79 ( 不含税  ) CNY11.06 ( 含税 )

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