Renesas Electronics - UPD4991ACX

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UPD4991ACX by Renesas Electronics

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Manufacturer Renesas Electronics
Manufacturer's Part Number UPD4991ACX
Description TIMER, REAL TIME CLOCK; Temperature Grade: INDUSTRIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
Datasheet UPD4991ACX Datasheet
NAME DESCRIPTION
Minimum Supply Voltage: 2 V
Package Body Material: PLASTIC/EPOXY
Nominal Supply Voltage: 5 V
Maximum Seated Height: 5.08 mm
Sub-Category: Timer or RTC
Information Access Method: PARALLEL, DIRECT ADDRESS
Surface Mount: NO
Terminal Finish: TIN LEAD
No. of Terminals: 18
Terminal Position: DUAL
Package Style (Meter): IN-LINE
Technology: CMOS
JESD-30 Code: R-PDIP-T18
Maximum Clock Frequency: .032 MHz
Package Shape: RECTANGULAR
Terminal Form: THROUGH-HOLE
Maximum Operating Temperature: 85 Cel
Package Code: DIP
Width: 7.62 mm
No. of Bits: 4
Peripheral IC Type: TIMER, REAL TIME CLOCK
Maximum Supply Voltage: 5.5 V
External Data Bus Width: 4
JESD-609 Code: e0
Volatile: YES
Minimum Operating Temperature: -40 Cel
Qualification: Not Qualified
Interrupt Capability: Y
Package Equivalence Code: DIP18,.3
Terminal Pitch: 2.54 mm
Temperature Grade: INDUSTRIAL
Power Supplies (V): 5
Minimum Time: SECONDS
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