參數(shù)資料
型號: TPS3307-25Y
廠商: Texas Instruments, Inc.
英文描述: TRIPLE PROCESSOR SUPERVISORS
中文描述: 三重處理器監(jiān)事
文件頁數(shù): 7/14頁
文件大?。?/td> 430K
代理商: TPS3307-25Y
www.ti.com
Timing Requirements
At V
DD
= 2V to 6V, R
L
= 1M
, C
L
= 50pF, T
A
= 25
°
C.
Switching Characteristics
At V
DD
= 2V to 6V, R
L
= 1M
, C
L
= 50pF, T
A
= 25
°
C.
TPS3307-18, TPS3307-25, TPS3307-33
SLVS199B–DECEMBER 1998–REVISED OCTOBER 2004
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
μs
ns
SENSEn
MR
V
SENSEnL
= V
IT-
- 0.2V, V
SENSEnH
= V
IT+
+0.2V
V
IH
= 0.7
×
V
DD
, V
IL
= 0.3
×
V
DD
6
t
w
Pulse width
100
PARAMETER
TEST CONDITIONS
V
V
IT+
+ 0.2V,
MR
0.7
×
V
DD
. See Timing Diagram.
MIN
TYP
MAX
UNIT
t
d
Delay time
140
200
280
ms
Propagation (delay) time,
high-to-low level output
Propagation (delay) time,
low-to-high level output
Propagation (delay) time,
high-to-low level output
Propagation (delay) time,
low-to-high level output
MR to RESETMR to
RESET
MR to RESETMR to
RESET
SENSEn to RESET
SENSEn to RESET
SENSEn to RESET
SENSEn to RESET
t
PHL
V
I(SENSEn)
V
IT+
+0.2V,
V
IH
×
V
DD
, V
IL
= 0.3
×
V
DD
200
500
ns
t
PLH
t
PHL
V
= V
+0.2V, V
IL
= V
IT-
-0.2V,
MR
0.7
×
V
DD
1
5
μs
t
PLH
7
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