參數(shù)資料
型號(hào): DG429
廠商: Vishay Intertechnology,Inc.
英文描述: Differential 4-Channel Latchable Analog Multiplexer(帶片上地址和控制鎖存器的雙4通道模擬多路轉(zhuǎn)換器)
中文描述: 差分4通道鎖存模擬多路復(fù)用器(帶片上地址和控制鎖存器的雙4通道模擬多路轉(zhuǎn)換器)
文件頁(yè)數(shù): 5/11頁(yè)
文件大小: 102K
代理商: DG429
DG428/429
Vishay Siliconix
Document Number: 70063
S-52433
Rev. J, 06-Sep-99
www.vishay.com
5
Test Conditions
Unless Otherwise Specified
A Suffix
55 to 125 C
D Suffix
40 to 85 C
Parameter
Symbol
V+ = 12 V, V
= 0 V, WR = 0
RS = 2.4 V, V
IN
= 2.4 V, 0.8 V
f
Temp
b
Typ
c
Min
d
Max
d
Min
d
Max
d
Unit
Minimum Input Timing Requirements
Write Pulse Width
t
W
Full
100
100
A
, EN
Data Set Up Time
A
, EN
Data Hold Time
Reset Pulse Width
Power Supplies
t
S
See Figure 2
Full
100
100
t
H
Full
10
10
ns
t
RS
V
S
= 5 V, See Figure 3
Full
100
100
Positive Supply Current
I+
V
EN
= 0 V, V
A
= 0, RS = 5 V
Room
20
100
100
A
Notes:
a.
b.
c.
d.
e.
f.
Refer to PROCESS OPTION FLOWCHART.
Room = 25 C, Full = as determined by the operating temperature suffix.
Typical values are for DESIGN AID ONLY, not guaranteed nor subject to production testing.
The algebraic convention whereby the most negative value is a minimum and the most positive a maximum, is used in this data sheet.
Guaranteed by design, not subject to production test.
V
IN
= input voltage to perform proper function.
r
DS(on)
MAX
r
DS(on)
MIN
r
DS(on)
AVE
g.
r
DS(on)
x 100%
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