參數資料
| 型號： | ISL43L841IRZ-T |
| 廠商： | Intersil |
| 文件頁數： | 10/12頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC MUX/DEMUX 4X1 16TQFN |
| 標準包裝： | 6,000 |
| 功能： | 多路復用器/多路分解器 |
| 電路： | 1 x 4:1 |
| 導通狀態(tài)電阻： | 480 毫歐 |
| 電壓電源： | 單電源 |
| 電壓 - 電源，單路/雙路(±)： | 1.65 V ~ 4.5 V |
| 電流 - 電源： | 20nA |
| 工作溫度： | -40°C ~ 85°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 16-WFQFN 裸露焊盤 |
| 供應商設備封裝： | 16-QFN-EP（3x3） |
| 包裝： | 帶卷 (TR) |
7
FN6212.1
June 30, 2006
FIGURE 3A. tBBM MEASUREMENT POINTS
Repeat test for other switches. CL includes fixture and stray
capacitance.
FIGURE 3B. tBBM TEST CIRCUIT
FIGURE 3. BREAK-BEFORE-MAKE TIME
FIGURE 4. OFF ISOLATION TEST CIRCUIT
FIGURE 5. RON TEST CIRCUIT
FIGURE 6. CROSSTALK TEST CIRCUIT
FIGURE 7. CAPACITANCE TEST CIRCUIT
Test Circuits and Waveforms (Continued)
90%
V+
0V
tBBM
LOGIC
INPUT
SWITCH
OUTPUT
0V
VOUT
tr < 5ns
tf < 5ns
LOGIC
INPUT
ADD0-1
COMA
RL
CL
VOUT
35pF
50
A0-A3
GND
V+
C
INH
V+
C
B0-B3
COMB
ANALYZER
RL
SIGNAL
GENERATOR
0V or V+
Ax or Bx
COMx
GND
V+
10nF
ADD1
ADD0
CHANNEL
SELECT
Off-Isolation is measured between COM and “Off” NO terminal on
each switch.
Signal direction through switch is reversed and worst case values
are recorded.
INH
0V or V+
Ax or Bx
COMA or
ADD1
GND
VX
V1
RON = V1/100mA
100mA
V+
C
COMB
ADD0
CHANNEL
SELECT
INH
0V or V+
ANALYZER
Ax
SIGNAL
GENERATOR
RL
GND
ADD1
50
N.C.
COMB
Bx
V+
C
COMA
Crosstalk is measured between adjacent channels with one channel
ON and the other channel OFF.
Signal direction through switch is reversed and worst case values
are recorded.
ADD0
CHANNEL
SELECT
INH
GND
Ax or Bx
COMA or COMB
ADD1
IMPEDANCE
ANALYZER
0V or V+
V+
C
ADD0
CHANNEL
SELECT
INH
ISL43L841
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