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74AVCH4T245 Fiches technique(PDF) 4 Page - NXP Semiconductors |
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74AVCH4T245 Fiches technique(HTML) 4 Page - NXP Semiconductors |
4 / 29 page 74AVCH4T245 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2011. All rights reserved. Product data sheet Rev. 4 — 14 December 2011 4 of 29 NXP Semiconductors 74AVCH4T245 4-bit dual supply translating transceiver; 3-state 6. Pinning information 6.1 Pinning Fig 3. Pin configuration SOT109-1 (SO16) Fig 4. Pin configuration SOT403-1 (TSSOP16) 74AVCH4T245 VCC(A) VCC(B) 1DIR 1OE 2DIR 2OE 1A1 1B1 1A2 1B2 2A1 2B1 2A2 2B2 GND GND 001aak288 1 2 3 4 5 6 7 8 10 9 12 11 14 13 16 15 74AVCH4T245 VCC(A) VCC(B) 1DIR 1OE 2DIR 2OE 1A1 1B1 1A2 1B2 2A1 2B1 2A2 2B2 GND GND 001aak287 1 2 3 4 5 6 7 8 10 9 12 11 14 13 16 15 (1) This is not a supply pin, the substrate is attached to this pad using conductive die attach material. There is no electrical or mechanical requirement to solder this pad however if it is soldered the solder land should remain floating or be connected to GND. Fig 5. Pin configuration SOT763-1 (DHVQFN16) Fig 6. Pin configuration SOT1161-1 (XQFN16) 001aak289 74AVCH4T245 2A2 2B2 2A1 2B1 1A2 1B2 1A1 1B1 2DIR 2OE 1DIR 1OE Transparent top view 7 10 6 11 5 12 4 13 3 14 2 15 terminal 1 index area GND(1) 74AVCH4T245 terminal 1 index area 001aan189 Transparent top view 2B2 12 GND 11 GND 10 2A2 9 1 1OE 2 VCC(B) 3 VCC(A) 4 1DIR |
Numéro de pièce similaire - 74AVCH4T245_15 |
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Description similaire - 74AVCH4T245_15 |
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