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參數(shù)資料
| 型號(hào)： | DG528 |
| 廠商： | Intersil Corporation |
| 英文描述： | Analog CMOS Latchable Multiplexers |
| 中文描述： | 8通道、帶鎖存的多路復(fù)用器 |
| 文件頁數(shù)： | 8/16頁 |
| 文件大?。?/td> | 308K |
| 代理商： | DG528 |
12-8
Minimum Input Timing Requirements
Over Full Temperature Range
PARAMETER
MEASURED TERMINAL
MIN
UNITS
WRITE Pulse Width, t
WW
WR, See Figure 1
300
ns
A, EN Data Valid After WRITE (Stabilization Time), t
DW
A
0
, A
1
, (A
2
), EN, WR; See Figure 1
180
ns
A, EN Data Valid After WRITE (Hold Time), t
WD
A
0
, A
1
, (A
2
), EN, WR; See Figure 1
30
ns
RESET Pulse Width, t
RS
RS, (Note 6), V
S
= 5V, See Figure 2
500
ns
NOTES:
1. Signals on V
S
, V
D
or V
IN
exceeding V+ or V- will be clamped by internal diodes. Limit diode forward current to maximum current ratings.
2. Typical values are for design aid only, not guaranteed and not subject to production testing.
3. The algebraic convention whereby the most negative value is a minimum, and most positive value is a maximum, is used in this datasheet.
VD
4.
, where V
S
= input to OFF switch, and V
D
= output due to V
S
.
5. I
D(ON)
is leakage from driver into “ON” switch.
6. Period of Reset (RS) pulse must be at least 50
μ
s during or after power ON.
7. Parameter not tested. Parameter guaranteed by design or characterization.
Test Circuits and Waveforms
FIGURE 1. WR TIMING WAVEFORMS
FIGURE 2. RS TIMING WAVEFORMS
FIGURE 3A. t
TRANSITION
SWITCHING TIME TEST CIRCUIT
Similar connections for DG526
FIGURE 3B. t
TRANSITION
SWITCHING TIME TEST CIRCUIT
Similar connections for DG527
OFF Isolation
20
---------
=
3V
0
WR
A
0
, A
1
2
)
3V
0
1.5V
t
WW
t
DW
t
WD
2.0V
0.8V
EN
3V
0
RS
V
O
0V
SWITCH
OUTPUT
1.5V
t
RS
t
OFF(RS)
0.8V
O
EN
RS
A
0
S
2
THRU S
7
A
1
A
2
LOGIC
INPUT
50
+2.4V
SWITCH
OUTPUT
35pF
1M
+15V
-15V
+10V
±
10V
GND
WR
V-
DG528
S
1
S
8
D
V+
V
D
EN
RS
S
2A
THRU S
4A,
A
0
A
1
LOGIC
INPUT
50
+2.4V
SWITCH
OUTPUT
35pF
1M
+15V
-15V
+10V
±
10V
GND
WR
V-
DG529
S
1B
S
4B
D
B
V+
D
A
S
2B
, AND S
3B
V
DB
DG526, DG527, DG528, DG529
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相關(guān)代理商/技術(shù)參數(shù) |
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|---|---|
| DG528 WAF | 制造商:Harris Corporation 功能描述: |
| DG528/D DIE | 制造商:Harris Corporation 功能描述: |
| DG528_11 | 制造商:VISHAY 制造商全稱:Vishay Siliconix 功能描述:Latchable Single 8-Ch/Differential 4-Ch Analog Multiplexers |
| DG528AK | 功能描述:多路器開關(guān) IC Single 8:1 3-bit Multiplexer/MUX RoHS:否 制造商:Texas Instruments 通道數(shù)量:1 開關(guān)數(shù)量:4 開啟電阻（最大值）:7 Ohms 開啟時(shí)間（最大值）: 關(guān)閉時(shí)間（最大值）: 傳播延遲時(shí)間:0.25 ns 工作電源電壓:2.3 V to 3.6 V 工作電源電流: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:UQFN-16 |
| DG528AK/883 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:8-Channel Analog Multiplexer |
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