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SK7021PE Datasheet SHUTDOWN (Pin 10): When grounded, the LTC1148 series operates normally. Pulling Pin 10 high holds both MOSFETs off and puts the LTC1148 series in micropower shutdown mode. Requires CMOS logic signal with tR, tF < 1 0cs, should not be left floating. SK7021PE Price About Export Control Order in Japan Products described herein are the objects of controlled goods in Annex l (Item 16) of Export Trade Control Order in Japan. In case of export from Japan, please confirm if it applies to "objective" criteria or an "informed" (by MITI clause) on the basis of "catch all controls for Non-Proliferation of Weapons of Mass Destruction. SK7021PE on stock counting and parallel loading and sets all outputs on LOW state. A LOW signal on LOAD overrides counting and allows information on Parallel Data inputs to be loaded into the flip-flop on the next rising edge of CLOCK. With LOAD and CLEAR HIGH, PE and TE permit counting when both are HIGH. Conversely, a LOW signal on either PE and TE inhibits counting. The CARRY OUTPUT is HIGH when TE is HIGH and counter is in state 15. Excessively high die temperature may occur due to high dif- ferential voltage across the regulator or high load current or high ambient temperature or a combination of all three. Thermal protection protects the regulator from such fault conditions and is a necessary requirement in today's designs. In normal operation, the die temperature should be limited to under 1500C. |
