1. General descriptionThe PCA9665 serves as an interface between most standard parallel-busmicrocontrollers/microprocessors and the serial I2C-bus and
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 10 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 11 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 12 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 13 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 14 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 15 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 16 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 17 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 18 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 19 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 2 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bu
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 20 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 21 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 22 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 23 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 24 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 25 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 26 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 27 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 28 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 29 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 3 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bu
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 30 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 31 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 32 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 33 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
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PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 36 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 37 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
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PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 4 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bu
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 40 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 41 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
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PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 45 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
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PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 48 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 49 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 5 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bu
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 50 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 51 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 52 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 53 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 54 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 55 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 56 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 57 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 58 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 59 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 6 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bu
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 60 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 61 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 62 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 63 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 64 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 65 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 66 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 67 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 68 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 69 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 7 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bu
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 70 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 71 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 72 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 73 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 74 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 75 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 76 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 77 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 78 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 79 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 8 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bu
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 80 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 81 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 82 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 83 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 84 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 85 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 86 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 87 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 88 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 89 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-b
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 9 of 91NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bu
PCA9665_2 © NXP B.V. 2006. All rights reserved.Product data sheet Rev. 02 — 7 December 2006 90 of 91continued >>NXP SemiconductorsPCA9665Fm+ par
NXP SemiconductorsPCA9665Fm+ parallel bus to I2C-bus controller© NXP B.V. 2006. All rights reserved.For more information, please visit: http://www.nxp
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