STM6519 STMicroelectronics, STM6519 Datasheet - Page 21

• 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

STM6519
11
Table 7.
1. Smart Reset delay (t
2. Push-pull reset output type also available (active-low or active-high). SR input and open drain reset output available with
Device type
STM6519
Reset (V
A = no V
Smart Reset setup delay (t
C = factory programmable t
H = factory programmable t
L = factory programmable t
P = factory programmable t
U = factory programmable t
Inputs, outputs type
A = active-low SR input with no pull-up,
B = active-low SR input with pull-up,
Reset timeout period (t
A = factory programmable t
B = factory programmable t
E = factory programmable t
F = factory programmable t
R = push-button controlled (no defined t
Package
UC = UDFN-4L
UB = UDFN-6L
Temperature range
6 = -40 °C to +85 °C
Shipping method
F = tape and reel
Example:
local sales office for availability.
optional pull-up resistor. Minimum order quantities may apply. Contact local sales office for availability.
active-low open drain RST output with no pull-up
active-low open drain RST output with no pull-up
CC
CC
monitoring feature
monitoring threshold) voltage V
Part numbering
Ordering information scheme
SRC
(2)
STM6519
) is available from 0.5 s to 10 s in 0.5 s steps (typ.). Minimum order quantities may apply. Contact
REC
SRC
REC
SRC
REC
REC
REC
SRC
SRC
SRC
SRC
)
= 6.0 s (typ.)
= 100 ms (typ.)
= 7.5 s (typ.)
= 210 ms (typ.)
= 360 ms (typ.)
= 1.28 ms (typ.)
= 1.5 s (typ.)
= 4.0 s (typ.)
= 10.0 s (typ.)
)
(1)
REC
)
RST
Doc ID 022111 Rev 4
A
H
A
R
UB
Part numbering
6
F
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