Specifications
- Type
- hybrid integrated circuit
- Function
- voltage-to-current converter
Sources: [1]
Variants (2)
| Compare | |
|---|---|
| H441 | |
| H441A |
The sources give the same data for all these codes; they do not say how the versions differ.
Click a column heading to sort. „+” adds a variant to the comparison (H441).
Description
The H441 is a voltage-to-current converter, a hybrid integrated circuit made in Romania by ICCE (CCSIT-CE) and listed in the Agenda radioelectronistului (2nd edition, 1989) in group 4.4 „Convertoare U/I” (voltage-to-current converters) of the family „Circuite de conversie a datelor” (data conversion circuits) [1]. Its codes (H441 and H441A) are in the Variants table.
The table describes it as „Convertor tensiune/curent” [1].
The code is printed „H 441 (A)”; it is read here as two codes, H441 and H441A, because the 1st edition of the Agenda (1983) writes the „H 821 (R)” of this table as „H821; H 821 R” [2]. The book does not say how the two versions differ.
The table gives no parameters or drawing. In it, the first two digits of every code repeat the numbers of its family and group (here 4.4) [1].
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References
- [1]N. Drăgulănescu – „Agenda radioelectronistului”, 2nd edition, Editura Tehnică, 1989, chapter 37 „Circuite integrate hibride produse în R.S.R. (producător: CCSIT-CE)”, p. 671
- [2]N. Drăgulănescu – „Agenda radioelectronistului”, 1st edition, Editura Tehnică, 1983, section 3.10.2.1 „Circuite integrate logice (numerice)”, B) „Produse I.C.C.E. (circuite integrate hibride)”, p. 521