參數(shù)資料
型號: PSD402A1-12UI
英文描述: Hi-Rel Adjustable Voltage 3-Terminal Negative Regulator; Qualified Part Number similar to OM1322NKM
中文描述: 現(xiàn)場可編程外圍
文件頁數(shù): 87/123頁
文件大?。?/td> 657K
代理商: PSD402A1-12UI
PSD4XX Famly
84
Explanation of AC Symbols for Non ZPLD Timing.
Example:
t
AVLX
Time from Address Valid to ALE Invalid.
A
– Address
C
– Power Down
D
– Input Data
E
– E
H
– Logic Level High
I
– Interrupt
L
– Logic Level Low or ALE
N
– Reset
P
– Port Signal
Q
– Output Data
R
– WR, UDS, LDS, DS, IORD, PSEN
S
– Chip Select
T
– R/W
t
– Time
V
– Valid
X
– No Longer a Valid Logic Level
Z
– Float
-70
-90*
-15
EPROM_CMiser
ON
Symbol
Parameter
Conditions
Min Max Min Max Min Max
Unit
t
LVLX
t
AVLX
t
LXAX
t
AVQV
ALE or AS Pulse Width
Address Setup Time
Address Hold Time
Address Valid to Data
Valid
CS Valid to Data Valid
RD to Data Valid
8/16-Bit Bus
RD to Data Valid 8-Bit
Bus, 8031 Separate
Mode
RD Data Hold Time
RD Pulse Width
RD to Data High-Z
E Pulse Width
R/W Setup Time
to Enable
R/W Hold Time After
Enable
18
5
7
20
6
8
28
10
11
0
0
0
ns
ns
ns
(Note 3)
(Note 3)
(Note 3)
70
90
150
Add 10
ns
t
SLQV
80
100
150
Add 10
ns
(Note 1)
20
32
40
0
ns
t
RLQV
(Note 2)
32
38
45
0
ns
t
RHQX
t
RLRH
t
RHQZ
t
EHEL
t
THEH
(Note 1)
(Note 1)
(Note 1)
0
0
0
0
0
0
0
ns
ns
ns
ns
30
32
38
22
25
33
30
32
38
8
10
18
0
ns
t
ELTL
0
0
0
0
ns
In 16-Bit Data Bus
Mode (Note 9)
In 8-Bit Data Bus
Mode (Note 9)
20
30
38
0
ns
t
AVPV
Address Input Valid to
Address Output Delay
22
32
48
0
ns
Read Timng
(5 V ± 10% Versions)
NOTES:
1.
RD timing has the same timing as PSEN, DS, LDS, UDS signals.
RD and PSEN have the same timing for 8031 mode.
Any input used to select an internal PSD4XX function.
In multiplexed mode latched address generated from ADIO delay to address output on any Port.
2.
3.
4.
*
The -90 speed is available only on Industrial Temperature Range product.
13.8 Microcontroller Interface – AC/DC Parameters
(5 V ± 10% Versions)
相關(guān)PDF資料
PDF描述
PSD402A1-15J Hi-Rel Adjustable Voltage 3-Terminal Positive Regulator; Qualified Part Number similar to OM1321NKM
PSD402A1-15JI Hi-Rel Adjustable Voltage 3-Terminal Negative Regulator; Qualified Part Number similar to OM1323N2M
PSD402A1-15LI Hi-Rel Adjustable Voltage 3-Terminal Negative Regulator; Qualified Part Number similar to OM1325SMM
PSD402A1-15U Hi-Rel Adjustable Voltage 3-Terminal Negative Regulator; Qualified Part Number similar to OM1322SMM
PSD402A1-15UI Hi-Rel Adjustable Voltage 3-Terminal Negative Regulator; A OM1322SMM with Standard Packaging
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PSD402A1-15J 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD402A1-15JI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD402A1-15LI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD402A1-15U 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral
PSD402A1-15UI 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Field-Programmable Peripheral