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參數(shù)資料
| 型號(hào)： | ADG3247 |
| 廠商： | Analog Devices, Inc. |
| 英文描述： | 2.5 V/3.3 V, 16-Bit, 2-Port Level Translating, Bus Switch |
| 中文描述： | 2.5 V/3.3五，16位，2端口級(jí)翻譯，總線開關(guān) |
| 文件頁數(shù)： | 8/12頁 |
| 文件大小： | 204K |
| 代理商： | ADG3247 |
PRELIMINARY TECHNICAL DATA
REV. PrD
ADG3247
–8–
V
CC
V
IN
V
OUT
C
L
R
L
R
L
SW1
GND
OPEN
2 V
CC
R
T
D.U.T.
PULSE
GENERATOR
NOTES
PULSE GENERATOR FOR ALL PULSES:
t
R
2.5ns,
t
F
2.5ns,
FREQUENCY 10MHz.
C
L
INCLUDES BOARD, STRAY, AND LOAD CAPACITANCES
R
IS THE TERMINATION RESISTOR, SHOULD BE EQUAL TO Z
OUT
OF THE PULSE GENERATOR.
Figure 1. Load Circuit
SWITCH INPUT
0V
t
PHL
OUTPUT
V
T
V
IH
V
H
V
T
V
L
t
PLH
Figure 2. Propagation Delay
For the following load circuit and waveforms, the notation that is
used is
V
IN
and
V
OUT
where:
V
or
V
V andV
V
V andV
V
IN
OUT
B
IN
OUT
A
=
=
=
=
Test Conditions
Symbol
V
CC
= 3.3 V
±
0.3 V (
SEL
=
V
CC
)
500
300
50
1.5
V
CC
= 2.5 V
±
0.2 V (
SEL
=
V
CC
)
500
150
30
0.9
V
CC
= 3.3
V
±
0.3 V (
SEL
= 0 V)
Unit
500
150
30
0.9
R
L
V
C
L
V
T
mV
pF
V
ENABLE
DISABLE
CONTROL INPUT
BEx
V
IN
= 0V
V
IN
= V
CC
V
OUT
SW1 @ 2V
CC
V
OUT
SW1 @ GND
t
PLZ
t
PZH
t
PHZ
t
PZL
V
T
0V
V
CC
V
T
V
H
V
H
–V
0V
V
L
V
L
+
V
V
CC
0V
V
T
V
INH
Figure 3. Enable and Disable Times
TIMING MEASUREMENT INFORMATION
Table III. Switch Position
TEST
S1
t
PLZ
, t
PZL
t
PHZ
, t
PZH
2 V
CC
GND
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| ADG3247BCP-REEL | 制造商:Analog Devices 功能描述:Bus Switch 2-Element CMOS 16-IN 40-Pin LFCSP EP T/R |
| ADG3247BCP-REEL7 | 制造商:Analog Devices 功能描述:Bus Switch 2-Element CMOS 16-IN 40-Pin LFCSP EP T/R 制造商:Analog Devices 功能描述:BUS SWIT 2-ELEM 8-IN 40LFCSP EP - Tape and Reel |
| ADG3247BCPZ | 功能描述:IC SW BUS 2.5-3.3V 16BIT 40LFCSP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號(hào)開關(guān)，多路復(fù)用器，解碼器 系列:- 標(biāo)準(zhǔn)包裝:48 系列:74VHC 類型:多路復(fù)用器 電路:4 x 2:1 獨(dú)立電路:1 輸出電流高，低:8mA，8mA 電壓電源:單電源 電源電壓:2 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| ADG3247BCPZ-REEL | 制造商:Rochester Electronics LLC 功能描述: 制造商:Analog Devices 功能描述: |
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