L9634 datasheet(7/36 Pages) STMICROELECTRONICS

Part #	L9634

Description	SQUIB RESISTANCE MEASUREMENT

PDF	36 Pages

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Manufacturer	STMICROELECTRONICS [STMicroelectronics]

Direct Link	http://www.st.com

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L9634

1. Not applicable during the diagnostic.

Figure 4. MOS Settling time and turn-on time 1

Deployment Drivers AC Specification

tPOR

POR De-glitch Timer

µs

tON

MOSs turn on time

ARMx and DEPEN pins

asserted

Measured from falling edge CS

90% of IFINAL;

See Figure 19 and Figure 20

150

µs

tsettle

MOSs settling time

ARMx and DEPEN pins

asserted

Measured from falling edge CS

90% - 110% of IFINAL;

See Figure 19 and Figure 20

300

µs

tPULSE

Pulse Stretch Timer

See “Pulse Stretch Timer table”

Table 5. Electrical Characteristics (continued)

(VRES = 6.5 to 40V, VDD = 4.9 to 5.1V, VRMEAS = 7.0V to 26.5V, Tamb = -40°C to +95°C unless

otherwise specified)

Symbol

Parameter

Test Condition

Min.

Typ.

Max.

Unit

Obsolete

Product(s)

- Obsolete

Product(s)

L9634 Datasheet(PDF) 7 Page - STMicroelectronics

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