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LAN9117 ๋ฐ์ดํฐ์ํธ(HTML) 15 Page - Microchip Technology |
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LAN9117 ๋ฐ์ดํฐ์ํธ(HTML) 15 Page - Microchip Technology |
15 / 114 page ![]() ๏ฃ 2005-2016 Microchip Technology Inc. DS00002267A-page 15 LAN9117 2.1 Buffer Types TABLE 2-7: BUFFER TYPES Type Description I Input pin IS Schmitt triggered Input O12 Output with 12mA sink and 12mA source OD12 Open-drain output with 12mA sink IO8 I/O with 8mA symmetrical drive OD8 Open-drain output with 8mA sink O8 Output 8mA symmetrical drive PU 50uA (typical) internal pull-up PD 50uA (typical) internal pull-down AI Analog input AO Analog output AIO Analog bi-directional ICLK Crystal oscillator input pin OCLK Crystal oscillator output pin |