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74ABT162244DL 数据表(PDF) 3 Page - NXP Semiconductors |
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74ABT162244DL 数据表(HTML) 3 Page - NXP Semiconductors |
3 / 15 page 74ABT162244 All information provided in this document is subject to legal disclaimers. © NXP B.V. 2010. All rights reserved. Product data sheet Rev. 05 — 25 May 2010 3 of 15 NXP Semiconductors 74ABT162244 16-bit buffer/line driver with 30 Ω series termination resistors; 3-state 5. Pinning information 5.1 Pinning 5.2 Pin description Fig 4. Pin configuration 74ABT162244 1OE 2OE 1Y0 1A0 1Y1 1A1 GND GND 1Y2 1A2 1Y3 1A3 VCC VCC 2Y0 2A0 2Y1 2A1 GND GND 2Y2 2A2 2Y3 2A3 3Y0 3A0 3Y1 3A1 GND GND 3Y2 3A2 3Y3 3A3 VCC VCC 4Y0 4A0 4Y1 4A1 GND GND 4Y2 4A2 4Y3 4A3 4OE 3OE 001aaj890 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 Table 2. Pin description Symbol Pin Description 1OE 1 1 output enable (LOW active) 1Y[0:3] 2, 3, 5, 6 1 data output 0 to output 3 GND 4 ground (0 V) VCC 7 supply voltage 2Y[0:3] 8, 9, 11, 12 2 data output 0 to output 3 GND 10 ground (0 V) 3Y[0:3] 13, 14, 16, 17 3 data output 0 to output 3 GND 15 ground (0 V) VCC 18 supply voltage 4Y[0:3] 19, 20, 22, 23 4 data output 0 to output 3 GND 21 ground (0 V) 4OE 24 4 output enable (LOW active) |
类似零件编号 - 74ABT162244DL |
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类似说明 - 74ABT162244DL |
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