| Part Number | PT7A7521 |
| Manufacturer | Pericom Technology |
| Title | (PT7A7511 - PT7A7535) uP Supervisor Circuits |
| Description | The PT7A751X/752X/753X family microprocessor (P) supervisory circuits are targeted to improve reliability and accuracy of power-supply circuitry ... |
| Features |
Precision supply-voltage monitor - 4.63V (PT7A7511, 7521, 7531) - 4.38V (PT7A7512, 7522, 7532) - 3.08V (PT7A7513, 7523, 7533) - 2.93V (PT7A7514, 7524, 7534) - 2.63V (PT7A7515, 7525, 7535) 200ms reset pulse width Debounced TTL/CMOS-compatible manual- reset input Independent watchdog timer 1.6... |
| File Size | 293.93KB |
| Datasheet |
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PT7A7522 : The PT7A751X/752X/753X family microprocessor (P) supervisory circuits are targeted to improve reliability and accuracy of power-supply circuitry in P’s systems. These devices reduce the complexity and number of components required to monitor power-supply and battery functions. The main functions are: 1. Asserting reset output during power-up, power- down and brownout conditions for P system. 2. Detecting power failure or low-battery conditions with a 1.25V threshold detector. 3. Watchdog functions (not for PT7A753x) Applications Power-supply circuitry in P systems PT7A7511P-7515P Pin ConfPiTg7uAr7a51ti1oWn-7515W 8-Pin PDIP/8-Pin SOIC PT7A7521P-7525P PT7A7521W-7525W 8-Pin PDIP/8-Pin S.
PT7A7523 : The PT7A751X/752X/753X family microprocessor (P) supervisory circuits are targeted to improve reliability and accuracy of power-supply circuitry in P’s systems. These devices reduce the complexity and number of components required to monitor power-supply and battery functions. The main functions are: 1. Asserting reset output during power-up, power- down and brownout conditions for P system. 2. Detecting power failure or low-battery conditions with a 1.25V threshold detector. 3. Watchdog functions (not for PT7A753x) Applications Power-supply circuitry in P systems PT7A7511P-7515P Pin ConfPiTg7uAr7a51ti1oWn-7515W 8-Pin PDIP/8-Pin SOIC PT7A7521P-7525P PT7A7521W-7525W 8-Pin PDIP/8-Pin S.
PT7A7524 : The PT7A751X/752X/753X family microprocessor (P) supervisory circuits are targeted to improve reliability and accuracy of power-supply circuitry in P’s systems. These devices reduce the complexity and number of components required to monitor power-supply and battery functions. The main functions are: 1. Asserting reset output during power-up, power- down and brownout conditions for P system. 2. Detecting power failure or low-battery conditions with a 1.25V threshold detector. 3. Watchdog functions (not for PT7A753x) Applications Power-supply circuitry in P systems PT7A7511P-7515P Pin ConfPiTg7uAr7a51ti1oWn-7515W 8-Pin PDIP/8-Pin SOIC PT7A7521P-7525P PT7A7521W-7525W 8-Pin PDIP/8-Pin S.
PT7A7525 : The PT7A751X/752X/753X family microprocessor (P) supervisory circuits are targeted to improve reliability and accuracy of power-supply circuitry in P’s systems. These devices reduce the complexity and number of components required to monitor power-supply and battery functions. The main functions are: 1. Asserting reset output during power-up, power- down and brownout conditions for P system. 2. Detecting power failure or low-battery conditions with a 1.25V threshold detector. 3. Watchdog functions (not for PT7A753x) Applications Power-supply circuitry in P systems PT7A7511P-7515P Pin ConfPiTg7uAr7a51ti1oWn-7515W 8-Pin PDIP/8-Pin SOIC PT7A7521P-7525P PT7A7521W-7525W 8-Pin PDIP/8-Pin S.