SN10KHT5543DW集成电路（IC）的转换器电平移位器规格书PDF中文资料

SN10KHT5543DW属于集成电路（IC）的转换器电平移位器。由德州仪器制造生产的SN10KHT5543DW转换器，电平移位器逻辑转换器或电平移位器 IC 可用于在数字逻辑设备之间传递信息，这些设备可在不同/不兼容的供电电压下工作，或可实现不同的信令方式。例如，可以将需要 5 V 电源的数字输出传感器连接到具有 3.3 V I/O 电源的 FPGA，或者在 CMOS 或 TTL 等单端信令方式与 PECL 或 LVDS 等差分技术之间进行转换。

10KH Compatible |

ECL and TTL Control Inputs |

P-N-P Inputs Reduce DC Loading |

Flow-Through Architectures Optimizes PCB |

Layout |

Center Pin Vcc. VEE and GND |

Configurations Minimize High-Speed |

Switching Noise |

ESD Protection Exceeds 2000 V Per |

MIL-STD-883C, Method 3015 |

Package Options Include “Small OQutiine’’ |

‘Packages and Standard Plastic 300-mil DIPs

description

These octal TTL-to-ECL translators are designed

to provide efficient translation between a TTL

signal environment and a 10KH ECL signal

environment. The designer has a choice of

inverting ('5542) or true {5543) outputs. Two

pins, OE1 and OE2, are provided for output

enable control. These control inputs are negative

ANDed together, with OE1 being ECL compatible

and OE2 being TTL compatible. This offers the

choice of controlling the outputs of the device

from either a TTL or ECL signal environment. The

outputs, when disabled, go to a normal ECL logic

low level.

The SN10KHT5542 and SN10KHT5543 are

characterized for operation from 0°C to 75°C.