STM1404CSNDQ6F datasheet(10/35 Pages) STMICROELECTRONICS

부품명	STM1404CSNDQ6F

상세설명	3 V FIPS-140 security supervisor with battery switchover

PDF	35 Pages

Scroll/Zoom	100%

제조업체	STMICROELECTRONICS [STMicroelectronics]

홈페이지	http://www.st.com

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10 / 35 page

Description

STM1404

10/36

Figure 6.

Tamper pin (TP1 or TP3) normally high (NH) external hookup (switch

open)

R typical is 10 M

Ω. Resistors must be protected against conductive materials.

Figure 7.

Tamper pin (TP2 or TP4) normally low (NL) external hookup (switch

closed)

R typical is 10 M

Ω. Resistors must be protected against conductive materials.

Figure 8.

Tamper pin (TP2 or TP4) normally low (NL) external hookup (switch open)

R typical is 10 M

Ω. Resistors must be protected against conductive materials.

AI10461a

VOUT (STM1404A)

VTPU (STM1404B/C)

(1)

Switch Normally Open

Tamper Detection when Closed

TP1 or TP3

AI09699a

VOUT (STM1404A)

VTPU (STM1404B/C)

(1)

Switch Normally Closed;

Tamper Detection on Open

TP2 or TP4

AI10462a

VOUT (STM1404A)

VTPU (STM1404B/C)

(1)

Switch Normally Open;

Tamper Detection when Closed

TP2 or TP4

STM1404CSNDQ6F 데이터시트(PDF) 10 Page - STMicroelectronics