STM706SM6E 데이터 시트보기 (PDF) - STMicroelectronics

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STM706SM6E

3V Supervisor

STMicroelectronics 

STM706T/S/R, STM706P, STM708T/S/R

3V Supervisor

FEATURES SUMMARY

■ PRECISION VCC MONITOR

– STM706/708

T: 3.00V ≤ VRST ≤ 3.15V

S: 2.88V ≤ VRST ≤ 3.00V

R; STM706P: 2.59V ≤ VRST ≤ 2.70V

■ RST AND RST OUTPUTS

■ 200ms (TYP) trec

■ WATCHDOG TIMER - 1.6sec (TYP)

■ MANUAL RESET INPUT (MR)

■ POWER-FAIL COMPARATOR (PFI/PFO)

■ LOW SUPPLY CURRENT - 40µA (TYP)

■ GUARANTEED RST (RST) ASSERTION

DOWN TO VCC = 1.0V

■ OPERATING TEMPERATURE:

–40°C to 85°C (Industrial Grade)

Figure 1. Packages

8

1

SO8 (M)

TSSOP8 3x3 (DS)

Table 1. Device Options

Watchdog

Input

Watchdog

Output

Active-Low

RST(1)

Active-High

RST(1)

STM706T/S/R

✔

✔

✔

STM706P(2)

✔

✔

✔

STM708T/S/R

✔

✔

Note: 1. Push-Pull Output

2. The STM706P is identical to the STM706R, except its reset output is active-high.

Manual

Reset Input

✔

✔

✔

Power-fail

Comparator

✔

✔

✔

February 2005

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