參數(shù)資料
型號: X40420V14I-C
廠商: INTERSIL CORP
元件分類: 電源管理
英文描述: Dual Voltage Monitor with Intergrated CPU Supervisor
中文描述: 2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO14
封裝: 4.40 MM, PLASTIC, MO-153AC, TSSOP-14
文件頁數(shù): 22/25頁
文件大小: 156K
代理商: X40420V14I-C
X40420/X40421 – Preliminary
Characteristics subject to change without notice.
22 of 25
REV 1.2.14 7/12/02
www.xicor.com
V
TRIP1
, V
TRIP2
Programming Specifications: V
CC
= 2.0–5.5V; Temperature = 25°C
Parameter
t
VPS
WDO Program Voltage Setup time
t
VPH
WDO Program Voltage Hold time
t
TSU
V
TRIPX
Level Setup time
t
THD
V
TRIPX
Level Hold (stable) time
t
WC
V
TRIPX
Program Cycle
t
VPO
Program Voltage Off time before next cycle
V
P
Programming Voltage
V
TRAN1
V
TRIP1
Set Voltage Range
V
TRAN2
V
TRIP2
Set Voltage Range
V
tv
V
TRIPX
Set Voltage variation after programming (0-75°C).
t
VPS
WDO Program Voltage Setup time
V
TRIPX
programming parameters are periodically sampled and are not 100% tested.
Description
Min.
10
10
10
10
10
1
15
2.0
0.9
-25
10
Max.
Unit
μs
μs
μs
μs
ms
ms
V
V
V
mV
μs
18
4.75
3.5
+25
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