參數(shù)資料
型號: 933787060653
廠商: NXP SEMICONDUCTORS
元件分類: 多路復(fù)用及模擬開關(guān)
英文描述: 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO20
封裝: SOT-163, SO-20
文件頁數(shù): 7/16頁
文件大?。?/td> 125K
代理商: 933787060653
December 1990
15
Philips Semiconductors
Product specication
Dual 4-channel analog
multiplexer/demultiplexer with latch
74HC/HCT4352
TEST CIRCUIT AND WAVEFORMS
Fig.21 Test circuit for measuring AC performance.
Conditions
TEST
SWITCH
Vis
tPZH
VEE
VCC
tPZL
VCC
VEE
tPHZ
VEE
VCC
tPLZ
VCC
VEE
others
open
pulse
CL
= load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values).
RT
= termination resistance should be equal to the output impedance ZO of the pulse generator.
tr
=tf = 6 ns; when measuring fmax, there is no constraint on tr, tf with 50% duty factor.
FAMILY AMPLITUDE
VM
tr; tf
fmax;
PULSE WIDTH
OTHER
74HC
74HCT
VCC
3.0 V
50%
1.3 V
< 2ns
6ns
Fig.22 Input pulse definitions.
Conditions
TEST
SWITCH
Vis
tPZH
VEE
VCC
tPZL
VCC
VEE
tPHZ
VEE
VCC
tPLZ
VCC
VEE
others
open
pulse
CL
= load capacitance including jig and probe capacitance (see AC CHARACTERISTICS for values).
RT
= termination resistance should be equal to the output impedance ZO of the pulse generator.
tr
=tf = 6 ns; when measuring fmax, there is no constraint on tr, tf with 50% duty factor.
FAMILY AMPLITUDE
VM
tr; tf
fmax;
PULSE WIDTH
OTHER
74HC
74HCT
VCC
3.0 V
50%
1.3 V
< 2ns
6ns
相關(guān)PDF資料
PDF描述
933757500652 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP20
933757510112 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDIP20
933790920112 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO20
933790920118 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO20
933787060652 4-CHANNEL, DIFFERENTIAL MULTIPLEXER, PDSO20
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