TRI-STATE 4-BIT D-TYPE REGISTER

文件：115.78 Kbytes 页数：4 Pages

NSC

国半

4-BIT D-TYPE REGISTER WITH 3-STATE OUTPUTS

4-BIT D-TYPE REGISTERWITH 3-STATE OUTPUTS The SN54/74LS173A is a high-speed 4-BitRegister featuring 3-state outputs foruse in bus-organized systems. The clock is fully edge-triggered allowingeither a load from the D inputs ora hold (retain register contents) dependingon the state of the Input E

文件：207.6 Kbytes 页数：6 Pages

Motorola

摩托罗拉

4-BIT D-TYPE REGISTERS WITH 3-STATE OUTPUTS

文件：562.82 Kbytes 页数：19 Pages

TI

德州仪器

4-BIT D-TYPE REGISTERS WITH 3-STATE OUTPUTS

3-State Outputs Interface Directly With System Bus Gated Output-Control LInes for Enabling or Disabling the Outputs Fully Independent Clock Virtually Eliminates Restrictions for Operating in One of Two Modes: – Parallel Load – Do Nothing (Hold) For Application as Bus Buffer Registers Pac

文件：966.44 Kbytes 页数：19 Pages

TI

德州仪器