| Part Numbert | Mfg | Packt | D/C | Descriptiont | Qty | Company/Contact | |
| TN0401 | POWER | TO-92 | 2004 | 5000 |
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| TN0401 | 雷达 | 09+ | 1220 |
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| TN0401 | SI台湾雷达公司 | TO-92 | 99 | 408 |
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| TN0401 | SI台湾雷达公司 | TO-92 | 2005 | 408 |
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| TN0401 | SI台湾雷达公司 | TO-92 | 2009 | 408 |
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| TN0401 | TO-92 | 02+ | 1303 |
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TN0401 Datasheet Port l: Port l is an 8-bit bidirectional I/O port with internal pullups. The Port l output buffers can drive LS TTL inputs. Port l pins that have l's written to them are pulled high by the internal pullups, and in that state can be used as inputs. As inputs, Port 1 pins that are externally pulled low will source current (IlL, on the data sheet) because of the internal pull- ups. TN0401 Price BAT (Pin 17): Current Amplifier CAl Input. COMP2 (Pin 18): This is also a compensation node for amplifier CLl. Voltage on this pin rises t0 2.8V at input adapter current limit and/o r at constant-voltage charging. UVOUT (Piri 19): This is an open-collector output for undervoltage lockout status. It stays low in undervoltage state. With an external pull-up resistor, it goes high at valid Vcc. Note that the base drive of the open-collector NPN comes from CLN pin. UVOUT stays low only when CLN is higher than 2V. Pull-up current should be kept under 1 00cdV TN0401 on stock Broadcom', the pulse logo and Connecting everything" are trademarks of Broadcom Corporation and/or its sub- sidiaries in the United States and certain other countries. Bluetooth"' is a trademark owned by Telefonaktiebolaget LM Ericsson AB and licensed to participants in the Bluetooth Special Interest Group (SIG) in the United States and certain other countries. All other trademarks are the property oftheir respective owners.
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