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Chip numbers starting with 458

nr name cat description manufacturer
458 458 filter Finite Impulse Response Filter NCR*
458 MAX458 video 8x4, 100MHz Video Crosspoint switch with Output Buffers Maxim*
458 zn458a volt volt ref ferranti 2.45v Ferranti
4580 4580 reg CMOS* 4*4 2R+1W register 5us
4580 4580 ~ pinout
4580 TDA4580 tv Video control combination DIL28 Philips
4581 4581 alu CMOS* 4 bit ALU 2us
4581 EL4581CN Precision Video Sync* Separator, pinout Elantec
4581 MAX4581 75 ohm, 8-channel MUX, pinout MAXIM
4582 4582 logic CMOS* look ahead carry
4582 MAX4582 75 ohm, 8-channel MUX, pinout MAXIM
4583 4583 logic CMOS* Dual* Schmitt* Trigger 3-state 2us
4583 EL4583CN Video Sync* Separator, pinout Elantec
4583 MAX4583 75 ohm, 8-channel MUX, pinout MAXIM
4584 4584 logic CMOS* Hex* Schmitt* Trigger
4584 EL4584CN Video Horizontal Genlock, pinout Elantec
4585 4585 cmp CMOS* 4 bit magnitude comparator 1us
4585 4585 ~ pinout
4585 EL4585CN Video Horizontal Genlock, pinout Elantec
4585 HEC4585B cmp 4-bit magnitude comparator CERDIP16 Philips
4585 HEF4585B cmp 4-bit magnitude comparator DIL16, CERDIP16 Philips
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