Real Time Clock 4Bit 5.5Volts 18PIN 12/24 hr. -10C +70C
RTC-72421A:ROHS: Real Time Clock 4Bit 5.5Volts 18PIN 12/24 hr. -10C +70C
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Features: • Built-in crystal unit allows adjustment-free efficient operation.• Automat...
Features: • Builtin crystal unit allows adjustment-free efficient operation.• Automati...
Function : | Clock, Calendar, Clock Adjustment | RTC Bus Interface : | Parallel |
Date Format : | DW:DM:M:Y | Time Format : | HH:MM:SS |
Supply Voltage - Max : | 5.5 V | Supply Voltage - Min : | 4.5 V |
Maximum Operating Temperature : | + 70 C | Minimum Operating Temperature : | - 10 C |
Mounting Style : | Through Hole | Package / Case : | DIP-18 |
Packaging : | Tube |
Technical/Catalog Information | RTC-72421A:ROHS |
Vendor | Epson Toyocom Corporation |
Category | Integrated Circuits (ICs) |
Date Format | YY-MM-DD |
Time Format | HH:MM:SS (12/24 hr) |
Voltage - Supply | 4.5 V ~ 5.5 V |
Interface | Parallel |
Memory Size | - |
Package / Case | 18-DIP |
Packaging | Tube |
Type | Clock/Calendar |
Operating Temperature | -10°C ~ 70°C |
Lead Free Status | Lead Free |
RoHS Status | RoHS Compliant |
Other Names | RTC 72421A:ROHS RTC72421A:ROHS SER3231 ND SER3231ND SER3231 |