參數(shù)資料
型號(hào): ISL8323
廠商: Intersil Corporation
英文描述: Octal Bus Transceivers With 3-State Outputs 20-PDIP -40 to 85
中文描述: 低電壓,單電源,雙路SPST模擬開(kāi)關(guān)
文件頁(yè)數(shù): 5/10頁(yè)
文件大小: 540K
代理商: ISL8323
5
Test Circuits and Waveforms
Logic input waveform is inverted for switches that have the opposite
logic sense.
FIGURE 1A. MEASUREMENT POINTS
Repeat test for all switches. C
L
includes fixture and stray
capacitance.
V
OUT
=
FIGURE 1B. TEST CIRCUIT
FIGURE 1. SWITCHING TIMES
FIGURE 2A. MEASUREMENT POINTS
FIGURE 2B. TEST CIRCUIT
FIGURE 2. CHARGE INJECTION
FIGURE 3A. MEASUREMENT POINTS (ISL8325 ONLY)
C
L
includes fixture and stray capacitance.
FIGURE 3B. TEST CIRCUIT (ISL8325 ONLY)
FIGURE 3. BREAK-BEFORE-MAKE TIME
50%
t
r
< 20ns
t
f
< 20ns
t
OFF
90%
3V
0V
V
NO
0V
t
ON
LOGIC
INPUT
SWITCH
INPUT
SWITCH
OUTPUT
90%
V
OUT
V(NO or NC)
R
L
ON
(
)
-------- +
SWITCH
INPUT
LOGIC
INPUT
V
OUT
R
L
1k
C
L
35pF
COM
NO or NC
IN
GND
V+
C
V
OUT
V
OUT
ON
OFF
ON
Q =
V
OUT
x C
L
SWITCH
OUTPUT
LOGIC
INPUT
V+
0V
C
L
V
OUT
R
G
V
G
GND
COM
NO or NC
V+
C
LOGIC
INPUT
IN
90%
3V
0V
t
D
0V
LOGIC
INPUT
SWITCH
OUTPUT
V
OUT1
SWITCH
OUTPUT
V
OUT2
90%
t
D
0V
LOGIC
INPUT
IN
1
COM
1
R
L1
300
C
L1
35pF
V
OUT1
300
COM
2
R
L2
C
L2
35pF
V
OUT2
NO1
NC2
GND
IN
2
V
NX
V+
C
ISL8323, ISL8324, ISL8325
相關(guān)PDF資料
PDF描述
ISL8324 Octal Bus Transceivers With 3-State Outputs 20-SO -40 to 85
ISL8325 Octal Bus Transceivers With 3-State Outputs 20-SO -40 to 85
ISL8323IB COVER AND RETAINER, 20WAY; For use with:J Connectors; Material:High Impact Thermoplastic; Connector shell size:20; Colour:Grey; Connector type:Backshell; Ways, No. of:20 RoHS Compliant: Yes
ISL8323IB-T Connector,D-Shell,Cable Mnt,PLUG,15 Contacts,SKT,0.109 Pitch,CRIMP Terminal,HOLE .087-.098
ISL8324IB-T Low-Voltage, Single Supply, Dual SPST Analog Switches
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