sp706cu-tr Exar Corporation, sp706cu-tr Datasheet - Page 6

• Manufacturer Part Number: sp706cu-tr
• Description: Sp706 -low Power Microprocessor Supervisory Circuits
• Manufacturer: Exar Corporation

Figure 4A. Power-Fail Comparator De-assertion
Response Time.
Figure 5A. Power-Fail Comparator Assertion Response
Time.
Figure 6A. SP705/707 RESET Output Voltage vs.
Supply Voltage.
OCT 17-06 RevB
SP705 Low Power Microprocessor Supervisory Circuits
6
Figure 4B. Circuit for the Power-Fail Comparator De-
assertion Response Time.
Figure 5B. Circuit for the Power-Fail Comparator
Assertion Response Time.
Figure 6B. Circuit for the SP705/707 RESET Output
Voltage vs. Supply Voltage.
PFI
+1.25V
V
T
CC
V
GND
A
V
CC
= +25 C
CC
T
= +5V
+1.25V
+5V
A
= +25
PFI
RESET
PFO
T
o
V
C
A
CC
© 2006 Sipex Corporation
= +25 C
PFO
+5V
= +5V
330pF
2K
30pF
1K
30pF
RESET
1K