stm1404c STMicroelectronics, stm1404c Datasheet - Page 11

• Manufacturer Part Number: stm1404c
• Description: Security Supervisor With Battery Switchover
• Manufacturer: STMicroelectronics

Figure 8.
1. R typical is 10MΩ. Resistors must be protected against conductive materials.
Tamper Pin (TP
open)
Tamper Detection when Closed
Switch Normally Open;
2
or TP
4
) Normally Low (NL) external hookup (switch
V TPU (STM1404B/C)
V OUT (STM1404A)
or
R (1)
TP 2 or TP 4
AI10462a
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