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參數(shù)資料
| 型號(hào)： | DG9454EN-T1-E4 |
| 廠商： | Vishay Siliconix |
| 文件頁數(shù)： | 5/12頁 |
| 文件大小： | 0K |
| 描述： | IC MUX SPDT TRIPLE 16QFN |
| 標(biāo)準(zhǔn)包裝： | 1 |
| 功能： | 多路復(fù)用器 |
| 電路： | 3 x 2:1 |
| 導(dǎo)通狀態(tài)電阻： | 165 歐姆 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 2.7 V ~ 13.2 V |
| 電流 - 電源： | 1µA |
| 工作溫度： | -40°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN |
| 供應(yīng)商設(shè)備封裝： | 16-QFN（2.6x1.8） |
| 包裝： | 標(biāo)準(zhǔn)包裝 |
| 其它名稱： | DG9454EN-T1-E4DKR |
www.vishay.com
2
Document Number: 67185
S11-0345-Rev. C, 07-Mar-11
Vishay Siliconix
DG9454
Notes:
a. - 40 °C to 85 °C datasheet limits apply.
Notes:
a. Signals on SX, DX, VL or INX exceeding V+ will be clamped by internal diodes. Limit forward diode current to maximum current ratings.
b. All leads welded or soldered to PC board.
c. Derate 6.6 mW/°C above 70 °C.
d. Manual soldering with iron is not recommended for leadless components. The miniQFN-16 is a leadless package. The end of the lead terminal
is exposed copper (not plated) as a result of the singulation process in manufacturing. A solder fillet at the exposed copper lip cannot be
guaranteed and is not required to ensure adequate bottom side solder interconnection.
TRUTH TABLE
Enable
Input
Select Inputs
On Switches
C
B
A
DG9454
H
X
All Switches Open
L
X to X0, Y to Y0, Z to Z0
L
H
X to X1, Y to Y0, Z to Z0
L
H
L
X to X0, Y to Y1, Z to Z0
L
H
X to X1, Y to Y1, Z to Z0
L
H
L
X to X0, Y to Y0, Z to Z1
L
H
L
H
X to X1, Y to Y0, Z to Z1
L
H
L
X to X0, Y to Y1, Z to Z1
L
H
X to X1, Y to Y1, Z to Z1
ORDERING INFORMATION
Temp. Range
Package
Part Number
DG9454
- 40 °C to 125 °Ca
16-Pin miniQFN
DG9454EN-T1-E4
ABSOLUTE MAXIMUM RATINGS (TA = 25 °C, unless otherwise noted)
Parameter
Limit
Unit
Digital Inputsa, VS, VD, VL
GND - 0.3 to (V+) + 0.3
or 30 mA, whichever occurs first
V
V+ to GND
14
Continuous Current (Any terminal)
30
mA
Peak Current, S or D (Pulsed 1 ms, 10 % duty cycle)
100
Storage Temperature
- 65 to 150
°C
Power Dissipationb
16-Pin miniQFNc, d
525
mW
Thermal Resistanceb
16-Pin miniQFNd
152
°C/W
Latch-up (per JESD78)
mA
SPECIFICATIONS FOR UNIPOLAR SUPPLIES
Parameter
Symbol
Test Conditions
Unless Otherwise Specified
VCC = + 12 V, VL = 2.7 V
VIN(A, B, C and enable) = 1.6 V, 0.5 V
a
Temp.b
Typ.c
- 40 °C to + 125 °C - 40 °C to + 85 °C
Unit
Min.d
Max.d
Min.d
Max.d
Analog Switch
Analog Signal Rangee
VANALOG
Full
0
12
0
12
V
On-Resistance
RDS(on)
IS = 1 mA, VD = 0.7 V, 6.0 V, 11.3 V
Room
Full
80
120
143
120
137
On-Resistance Match
R
ON
IS = 1 mA, VD = + 0.7 V
Room
Full
47
10
7
8
On-Resistance Flatness
RFLATNESS IS = 1 mA, VD = 0.7 V, 6.0 V, 11.3 V
Room
Full
32
26
30
26
28
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