CL = 50 pF* From Output Unde" />
參數(shù)資料
型號: 7WB383MUTAG
廠商: ON Semiconductor
文件頁數(shù): 9/12頁
文件大?。?/td> 0K
描述: IC BUS SWITCH 2X1 8DFN
標(biāo)準(zhǔn)包裝: 3,000
類型: 總線 FET 交換開關(guān)
電路: 1 x 2:1
獨立電路: 1
電壓電源: 單電源
電源電壓: 4 V ~ 5.5 V
工作溫度: -55°C ~ 125°C
安裝類型: 表面貼裝
封裝/外殼: 8-UFDFN 裸露焊盤
供應(yīng)商設(shè)備封裝: 8-UDFN(1.8x1.2)
包裝: 帶卷 (TR)
7WB383
http://onsemi.com
6
AC LOADING AND WAVEFORMS
CL = 50 pF*
From Output
Under Test
GND
Open
7 V
500 W
S1
*CL includes probes and jig capacitance.
500 W
Test
S1
tPD
Open
tPLZ/tPZL
7 V
tPHZ/tPZH
Open
3.5 V
Output
Control
3 V
0 V
1.5 V
tPZH
tPHZ
VOL
VOH
0 V
Output
Waveform 1
S1 at 7 V
(Note 6)
Waveform 2
S1 at Open
(Note 6)
VOL + 0.3 V
VOH 0.3 V
tPZL
tPLZ
Voltage Waveforms
Propagation Delay Times
Voltage Waveforms
Enable and Disable Times
6. Waveform 1 is for an output with internal conditions such that the output is low, except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high, except when disabled by the output control
7. All input pulses are supplied by generators having the following characteristics: PRR v 10 MHz, ZO = 50 W, tr v 2.5 ns, tf v 2.5 ns.
8. The outputs are measured one at a time, with one transition per measurement.
9. tPLZ and tPHZ are the same as tDIS.
10.tPZL and tPZH are the same as tEN.
11. tPHL and tPLH are the same as tPD.
Figure 5. PD, tEN, tDIS Loading and Waveforms
1.5 V
Input
Output
VOH
VOL
tPHL
tPLH
3 V
0 V
Figure 6. tPDEX Waveforms
Exchange
(EX)
3 V
Output
(A, B, C, D)
Output
(A, B, C, D)
GND
1.5 V
tPHL
tPLH
1.5 V
tPLH
tPHL
90%
1.5 V
10%
VOH
VOL
tr 2.5 ns
tf 2.5 ns
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