TC71EOA データシートの表示（PDF） - TelCom Semiconductor, Inc
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TC71EOA
TelCom Semiconductor, Inc
TC71EOA Datasheet PDF : 7 Pages
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MICROMASTER™ – SYSTEM SUPERVISOR
WITH POWER SUPPLY MONITOR, WATCHDOG
AND BATTERY BACKUP
tR
tF
VCC
4.25V
3.0V
VCC
4.25V
tRPD
RS
VOL
1
TC70
TC71
2
tRST
3
VOH
Figure 5. Power Up/Down Slew Rate
4
Figure 6. Power Up/Down Reset Timing
CEI
VBATT- 0.2V
CEO
VIH
VIH
tPD
VCC
4.25V
3.0V
tR
Figure 7. Battery Backup (Power-Up)
CEI
VIL
CEO
5
VBATT-0.2V
tPD
VCC
6
4.25V
3.0V
tF
Figure 8. Battery Backup (Power-Down)
7
TELCOM SEMICONDUCTOR, INC.
8
5-13
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