X40420 XICOR [Xicor Inc.], X40420 Datasheet - Page 22

• Manufacturer Part Number: X40420
• Description: Dual Voltage Monitor with Integrated CPU Supervisor and System Battery Switch
• Manufacturer: XICOR [Xicor Inc.]

X40420/X40421 – Preliminary
V
REV 1.2.14 7/12/02
Parameter
V
TRIP1
V
V
TRIPX
TRAN1
TRAN2
t
t
t
t
t
t
t
VPO
VPS
VPH
TSU
THD
VPS
V
V
WC
P
tv
, V
programming parameters are periodically sampled and are not 100% tested.
TRIP2
WDO Program Voltage Setup time
WDO Program Voltage Hold time
V
V
V
Program Voltage Off time before next cycle
Programming Voltage
V
V
V
WDO Program Voltage Setup time
Programming Specifications: V
TRIPX
TRIPX
TRIPX
TRIP1
TRIP2
TRIPX
Set Voltage Range
Set Voltage Range
Level Setup time
Level Hold (stable) time
Program Cycle
Set Voltage variation after programming (0-75°C).
Description
www.xicor.com
CC
= 2.0–5.5V; Temperature = 25°C
Characteristics subject to change without notice.
Min.
2.0
0.9
-25
10
10
10
10
10
15
10
1
Max.
4.75
+25
3.5
18
22 of 25
Unit
mV
ms
ms
µs
µs
µs
µs
µs
V
V
V