STM6321 datasheet(23/26 Pages) STMICROELECTRONICS

部件名	STM6321

功能描述	5-pin Supervisor with watchdog timer and push-button reset

PDF	26 Pages

Scroll/Zoom	100%

制造商	STMICROELECTRONICS [STMicroelectronics]

网页	http://www.st.com

标志

23 / 26 page

STM6321/6322STM6821/6822/6823/6824/6825

Part numbering

23/26

Part numbering

Table 8.

Ordering information scheme

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

ST sales office nearest you.

Example:

STM6xxx

LWY

Device Type

STM6xxx

Reset Threshold Voltage

L: VRST = 4.514 to 4.746V

M: VRST = 4.270 to 4.490V

T: VRST = 3.000 to 3.150V

S: VRST = 2.850 to 3.000V

R: VRST = 2.564 to 2.696V

Z: VRST = 2.250 to 2.380V

(1)

Contact local sales office for availability.

Reset Pulse Width (2)

Contact local sales office for availability. Other trec and watchdog timings are offered. Minimum order

quantities may apply. Contact local sales office for availability.

A: trec = 1 to 2ms

Blank: trec = 140 to 280ms

J: trec = 240 to 480ms

Package

WY = SOT23-5

Temperature range

6 = –40 to 85°C

Shipping method

E = ECOPACK Package, Tubes

F = ECOPACK Package, Tape & Reel

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