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[miha78 4]

Блок от  Jeep cherokee 91 год, 4 литра.

Что за зверь?

Управляет транзистором катушки зажигания.  Понятно что драйвер, а вот конкретнее…

Если у кого есть какая инфа, поделитесь плиз.

[Мастак 2 435]

Datasheet на 3560-488T01 не нашел, но есть описание:

The line drivers in the 3560-448T01, are designed to work with external 112-Ω termination resistor networks in order to match the 110-Ω cable impedance. One termination network is required at each end of a twisted-pair cable. Each network is composed of a pair of series-connected ~56-Ω resistors. The midpoint of the pair of resistors that are connected to the TPA terminals is connected to its corresponding TPBIAS voltage terminal. The midpoint of the pair of resistors that are directly connected to the TPB terminals is coupled to ground through a parallel RC network with recommended values of 5 kΩ and 270 pF. The values of the external line-termination resistors are designed to meet the standard specifications when connected in parallel with the internal receiver circuits. A precision external resistor connected between the R0 and R1 terminals sets the driver output current, along with other internal operating currents.

[miha78 4]

В 30.08.2014, 14:29:22, rmvl сказал:

И на том спасибо. Будем искать замену.

И на том спасибо. Буду дальше искать.