STM6321(2004) 데이터 시트보기 (PDF) - STMicroelectronics

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STM6321
(Rev.:2004)

5-Pin Supervisor with Watchdog Timer and Push-button Reset

STMicroelectronics 

PART NUMBERING

Table 8. Ordering Information Scheme

Example:

STM6321/6322/6821/6822/6823/6824/6825

STM6xxx

L

M

6

E

Device Type

STM6xxx

Reset Threshold Voltage

L: VRST = 4.514V to 4.746V

M: VRST = 4.270V to 4.490V

T: VRST = 3.000V to 3.150V

S: VRST = 2.850V to 3.000V

R: VRST = 2.564V to 2.696V

Z: VRST = 2.250V to 2.380V(1)

Package

WY = SOT23-5

Temperature Range

6 = –40 to 85°C

Shipping Method

E = Tubes (Pb-Free - ECO PACK®)

F = Tape & Reel (Pb-Free - ECO PACK®)

Note: 1. Contact local sales office for availability.

For other options, or for more information on any aspect of this device, please contact the ST Sales Office

nearest you.

Table 9. Marking Description

Part Number

STM6321

STM6322

STM6821

STM6822

STM6823

STM6824

STM6825

Note: 1. Where “X” = L, M, T, S, R, or Z.

Reset Threshold

L: VRST = 4.63V

M: VRST = 4.39V

T: VRST = 3.08V

S: VRST = 2.93V

R: VRST = 2.63V

Z: VRST = 2.32V

Topside Marking(1)

321X

322X

821X

822X

823X

824X

825X

19/21

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