MFG:NEC Package Cooled:5.2mm 16 D/C:03+
MFG: NEC
Package Cooled: 5.2mm 16
D/C: 03+
Description: The µPD4990A is a CMOS LSI developed to input/output calendar & clock data serially to/from the micro computer.
| Supply Voltage |
VDD − VSS |
−0.5 to 7.0 |
V |
| Input Voltage |
VIN |
VSS −0.3 to VDD +0.3 |
V |
| Operating Temperature Range |
Topt |
−40 to +85 |
°C |
| Storage Temperature Range |
Tstg |
−65 to +125 |
°C |
| Output Terminal Voltage |
VOUT |
−0.5 to 7.0 |
V |
UPD4990AG
PDF/DataSheet Download
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