STM6825 STMicroelectronics, STM6825 Datasheet - Page 4

no-image

STM6825

Manufacturer Part Number
STM6825
Description
Reset + Manual Reset
Manufacturer
STMicroelectronics
Datasheet

Available stocks

Company
Part Number
Manufacturer
Quantity
Price
Part Number:
STM6825LWY6F
Manufacturer:
STM
Quantity:
141
Part Number:
STM6825MWY6F
Manufacturer:
ST
Quantity:
5 241
Part Number:
STM6825MWY6F
Manufacturer:
ST
0
Part Number:
STM6825MWY6F
Manufacturer:
ST
Quantity:
20 000
Part Number:
STM6825MWY6F TEL:88834448
Manufacturer:
ST
0
Part Number:
STM6825RWY6F
Manufacturer:
jRC
Quantity:
255 000
Part Number:
STM6825RWY6F
Manufacturer:
ST
0
Part Number:
STM6825RWY6F
Manufacturer:
ST
Quantity:
200
Part Number:
STM6825RWY6F
Manufacturer:
ST
Quantity:
15 500
Part Number:
STM6825RWY6F
Manufacturer:
STM
Quantity:
5 252
Part Number:
STM6825RWY6F
Manufacturer:
STM
Quantity:
10 610
Company:
Part Number:
STM6825RWY6F
Quantity:
12 000
Part Number:
STM6825S
Manufacturer:
ST
0
Part Number:
STM6825SWY6F
Manufacturer:
STM
Quantity:
9 114
Part Number:
STM6825TWY6F
Manufacturer:
TI
Quantity:
3 643
Part Number:
STM6825TWY6F
Manufacturer:
ST
Quantity:
20 000
Company:
Part Number:
STM6825TWY6F
Quantity:
3 000
List of figures
List of figures
Figure 1.
Figure 2.
Figure 3.
Figure 4.
Figure 5.
Figure 6.
Figure 7.
Figure 8.
Figure 9.
Figure 10.
Figure 11.
Figure 12.
Figure 13.
Figure 14.
Figure 15.
Figure 16.
Figure 17.
Figure 18.
Figure 19.
Figure 20.
Figure 21.
Figure 22.
Figure 23.
Figure 24.
Figure 25.
Figure 26.
Figure 27.
Figure 28.
4/29
Logic diagram (STM6821/6822/6823) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Logic diagram (STM6321/6322/6824/6825) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
STM6822/6823 SOT23-5 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
STM6821 SOT23-5 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
STM6322/6825 SOT23-5 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
STM6321/6824 SOT23-5 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Block diagram (STM6821/6822/6823) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Block diagram (STM6321/6824) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Block diagram (STM6322/6825) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Hardware hookup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
STM6321/6322/6822 open drain RST output with multiple supplies . . . . . . . . . . . . . . . . . 10
Ensuring RST valid to V
Ensuring RST valid to V
Interfacing to microprocessors with bidirectional reset I/O . . . . . . . . . . . . . . . . . . . . . . . . . 12
V
Supply current vs. temperature. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
MR-to-reset output delay vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Normalized power-up t
Normalized reset threshold voltage vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Normalized power-up watchdog timeout period . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Voltage output low vs. I
Voltage output high vs. I
Maximum transient duration vs. reset threshold overdrive . . . . . . . . . . . . . . . . . . . . . . . . . 17
AC testing input/output waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
MR timing waveform . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Watchdog timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
SOT23-5 – 5-lead small outline transistor package mechanical drawing . . . . . . . . . . . . . . 24
Carrier tape for SOT23-5 package . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
CC
-to-reset output delay vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
rec
SINK . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
CC
CC
SOURCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
vs. temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
= 0, (active-low push-pull outputs). . . . . . . . . . . . . . . . . . . . . . 12
= 0, (active-high, push-pull outputs) . . . . . . . . . . . . . . . . . . . . 12
Doc ID 11110 Rev 11
STM6321/6322STM6821/6822/6823/6824/6825

Related parts for STM6825