| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact |
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TMS38051 Datasheet The circuits have five lundamental modes ol operation, in order of precedence: asynchronous reset. synchronous re- set, parallel load, count and hold. Five control inputs-Mas- ter Reset (MR), Synchronous Reset (SR), Parallel Enable (PE), Count Enable Parallel ( EP) and Count Enable Trick:e CET)-plus the Up/Down (U/D) input, determine the mode of operation, as shown in the Mode Select Table. A LOW signal on MR overrides all other inputs and asynchronously forces the flip-flop C) outputs LOW. A LOW signal on SR overrides counting and paraGlel loading and allows the () outputs to go LOW on the next rising edge of CP. A LOW signal on PE overrides counting and allows information on the Parallel Data (Pn) inputs to be loaded into the flip-flops on the next rising edge of CP. With MR, SR and PE HIGH, ~EP and ~ET permit counting when both are LOW. Con- versely, a HIGH signal on either ~EP or ~ET inhibits count- TMS38051 Price The RO Dual Series provides a choice of outputs in a compact package. Paired with an RO Series single output the combina- tion provides three outputs at 300 watts. A typical application is 5V at 25 Amps and +12V at 6 Amps. Standing alone, or in combination with other RO Series converters, these dual units offer advantages in size and cost. The table below illustrates the flexibility in choice of outputs. TMS38051 on stock
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