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ADM3075EWYRZ-RL7 Fiches technique(PDF) 9 Page - Analog Devices |
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ADM3075EWYRZ-RL7 Fiches technique(HTML) 9 Page - Analog Devices |
9 / 20 page ADM3070E/ADM3071E/ADM3072E/ADM3073E/ADM3074E/ADM3075E/ADM3076E/ADM3077E/ADM3078E Rev. E | Page 9 of 20 PIN CONFIGURATIONS AND FUNCTION DESCRIPTIONS NC 1 RO 2 RE 3 DE 4 VCC 14 NC 13 A 12 B 11 DI 5 Z 10 GND 6 Y 9 GND 7 NC 8 NC = NO CONNECT ADM3070E/ ADM3073E/ ADM3076E TOP VIEW (Not to Scale) VCC 1 RO 2 DI 3 GND 4 A 8 B 7 Z 6 Y 5 ADM3071E/ ADM3074E/ ADM3077E TOP VIEW (Not to Scale) RO 1 RE 2 DE 3 DI 4 VCC 8 B 7 A 6 GND 5 ADM3072E/ ADM3075E/ ADM3078E TOP VIEW (Not to Scale) Figure 4. ADM3070E/ADM3073E/ADM3076E Pin Configuration Figure 5. ADM3071E/ADM3074E/ADM3077E Pin Configuration Figure 6. ADM3072E/ADM3075E/ADM3078E Pin Configuration Table 7. Pin Function Descriptions ADM3070E/ ADM3073E/ ADM3076E Pin No. ADM3071E/ ADM3074E/ ADM3077E Pin No. ADM3072E/ ADM3075E/ ADM3078E Pin No. Mnemonic Description 2 2 1 RO Receiver Output. When enabled, if (A − B) ≥ −50 mV, RO is high. If (A − B) ≤ −200 mV, RO is low. 3 N/A 2 RE Receiver Output Enable. A low level enables the receiver output. A high level places it in a high impedance state. If RE is high and DE is low, the device enters a low power shutdown mode. 4 N/A 3 DE Driver Output Enable. A high level enables the driver differential A and B outputs. A low level places it in a high impedance state. If RE is high and DE is low, the device enters a low power shutdown mode. 5 3 4 DI Driver Input. With a half-duplex part when the driver is enabled, a logic low on DI forces A low and B high; a logic high on DI forces A high and B low. With a full-duplex part when the driver is enabled, a logic low on DI forces Y low and Z high; a logic high on DI forces Y high and Z low. 6, 7 4 5 GND Ground. 9 5 N/A Y Noninverting Driver Output. N/A N/A 6 A Noninverting Receiver Input A and Noninverting Driver Output A. 12 8 N/A A Noninverting Receiver Input A. 10 6 N/A Z Inverting Driver Output. N/A N/A 7 B Inverting Receiver Input B and Inverting Driver Output B. 11 7 N/A B Inverting Receiver Input B. 14 1 8 VCC Power Supply, 3.3 V ± 10%. Bypass VCC to GND with a 0.1 μF capacitor. 1, 8, 13 N/A N/A NC No Connect. Not internally connected; can be connected to GND. |
Numéro de pièce similaire - ADM3075EWYRZ-RL7 |
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Description similaire - ADM3075EWYRZ-RL7 |
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