参数资料
型号: DG442LDY-T1-E3
厂商: Vishay Siliconix
文件页数: 14/15页
文件大小: 0K
描述: IC SWITCH QUAD SPST 16SOIC
标准包装: 2,500
功能: 开关
电路: 4 x SPST - NO
导通状态电阻: 35 欧姆
电压电源: 单/双电源
电压 - 电源,单路/双路(±): 2.7 V ~ 12 V,± 3 V ~ 6 V
电流 - 电源: 10µA
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 16-SOIC(0.154",3.90mm 宽)
供应商设备封装: 16-SOIC N
包装: 带卷 (TR)
www.vishay.com
8
Document Number: 71399
S11-1066–Rev. E, 30-May-11
Vishay Siliconix
DG441L, DG442L
This document is subject to change without notice.
THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000
SCHEMATIC DIAGRAM (TYPICAL CHANNEL)
TEST CIRCUITS
Figure 1.
INX
5 V Reg
Level
Shift/
Drive
V+
GND
V-
S
D
V-
V+
Figure 2. Switching Time
0 V
Logic
Input
Switch
Input
Switch
Output
3 V
50 %
0 V
VO
VS
tr < 20 ns
tf < 20 ns
tOFF
tON
Note:
Logic input waveform is inverted for DG442.
50 %
80 %
VS
CL (includes fixture and stray capacitance)
V-
V+
IN
S
D
3 V
RL
1 k
CL
35 pF
VO
V-
GND
V+
Figure 3. Charge Injection
OFF
ON
OFF
ON
OFF
VO
V
O
INX
Q =
VO x CL
(DG441)
(DG442)
CL
1 nF
IN
D
VO
V-
V+
S
3 V
Rg
V-
GND
V+
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