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TC32MCZB データシート(PDF) 2 Page - TelCom Semiconductor, Inc |
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TC32MCZB データシート(HTML) 2 Page - TelCom Semiconductor, Inc |
2 / 4 page 5-4 TELCOM SEMICONDUCTOR, INC. TC32M ECONOMONITOR™ – 3-PIN SYSTEM SUPERVISOR WITH POWER SUPPLY MONITOR AND WATCHDOG ABSOLUTE MAXIMUM RATINGS * Supply Voltage ........................................................ +6.0V Input Voltage, Any Pin ........ (GND – 0.3V) to (VDD + 0.3V) Operating Temperature Range TC32MC Package ................................. 0 °C to +70°C TC32ME Package ............................ – 40 °C to +85°C Storage Temperature Range ................ – 65 °C to +150°C Lead Temperature (Soldering, 10 sec) ................. +300 °C * Static-sensitive device. Unused devices must be stored in conductive material. Protect devices from static discharge and static fields. Stresses above those listed under Absolute Maximum Ratings may cause perma- nent damage to the device. These are stress ratings only and functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to Absolute Maximum Rating Conditions for extended periods may affect device reliability. ELECTRICAL CHARACTERISTICS, DC: VDD = 4.5V to 5.5V; TA = – 40°C to 85°C, unless otherwise specified. Symbol Parameter Test Conditions Min Typ Max Unit IIL RS Input Leakage – 1 — +1 µA IOL RS Output Current VOL = 0.4V 2.0 10 — mA ICC Operating Current Note 1 — 50 200 µA VSTH RS Strobe HIGH Level Figure 1 (VDD – 0.5) — — V VSTL RS Strobe LOW Level Figure 1 2.00 — (VDD – 1.5) V VRST RESET Threshold VDD Falling 4.25 — 4.50 V (Note 2, Figure 3) RECOMMENDED OPERATING CONDITIONS, DC: TA = – 40°C to +85°C, unless otherwise specified. Symbol Parameter Test Conditions Min Typ Max Unit VDD Supply Voltage 4.5 — 5.5 V VIH RS Input HIGH Level for PB 2.0 — — V VIL RS Input LOW Level for PB — — 0.3 V ELECTRICAL CHARACTERISTICS, AC: TA = – 40°C to +85°C, VDD = 5V ±10%, unless otherwise specified. Symbol Parameter Test Conditions Min Typ Max Unit tRST RESET Active Time Figure 2 500 700 900 msec tST RS STROBE Pulse Width Figure 1 500 — — nsec tTD Watchdog Timeout Period Figure 1 500 700 900 msec tRPD VDD Detect to RS LOW Figure 3 — — 100 nsec NOTES: 1. No output load. 2. All voltages referenced to ground. ELECTRICAL CHARACTERISTICS, CAPACITANCE: TA = 25°C, unless otherwise specified. Symbol Parameter Test Conditions Min Typ Max Unit CIN Input Capacitance — — 5 pF COUT Output Capacitance — — 7 pF |
同様の部品番号 - TC32MCZB |
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同様の説明 - TC32MCZB |
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