STM6519 STMicroelectronics, STM6519 Datasheet - Page 22

• Manufacturer Part Number: STM6519
• Description: 4-pin Smart Reset™
• Manufacturer: STMicroelectronics

Specifications of STM6519

• Option 1: fully push-button controlled, no fixed or minimum pulse width guaranteed
• Option 2: defined output reset pulse duration (tREC), factory-programmed
• Operating Temperature: -40 °C to +85 °C

Package marking information
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Package marking information
Table 8.
1. AL = active-low.
2. OD = open drain, AL = active-low.
3. No t
Figure 18. Package marking (top view)
STM6519AHARUC6F
STM6519ALARUC6F
STM6519APARUC6F
STM6519AUARUC6F
STM6519ACARUB6F
STM6519AHARUB6F
STM6519ALARUB6F
STM6519APAAUB6F
STM6519APARUB6F
STM6519APBBUB6F
STM6519AUARUB6F
Part number
REC
= push-button controlled reset pulse width, any other value represents typical value of t
Package marking
t
10.0
10.0
4.0
6.0
7.5
1.5
4.0
6.0
7.5
7.5
7.5
SRC
(s)
Doc ID 022111 Rev 4
Smart Reset
AL + pull-up
inputs
AL
AL
AL
AL
AL
AL
AL
AL
AL
AL
(1)
Output
OD, AL
OD, AL
OD, AL
OD, AL
OD, AL
OD, AL
OD, AL
OD, AL
OD, AL
OD, AL
OD, AL
type
(2)
option
No t
No t
No t
No t
No t
No t
No t
No t
No t
210 ms
360 ms
t
REC
REC
REC
REC
REC
REC
REC
REC
REC
REC
(3)
Package
UDFN4
UDFN4
UDFN4
UDFN4
UDFN6
UDFN6
UDFN6
UDFN6
UDFN6
UDFN6
UDFN6
REC
STM6519
Topmark
.
HA
UA
CA
HA
PB
PC
UA
LA
PA
LA
PA