參數(shù)資料
型號(hào): 933670370112
廠商: NXP SEMICONDUCTORS
元件分類: 多路復(fù)用及模擬開(kāi)關(guān)
英文描述: 8-CHANNEL, SGL ENDED MULTIPLEXER, PDIP16
封裝: SOT-38-1, DIP16
文件頁(yè)數(shù): 7/21頁(yè)
文件大?。?/td> 206K
代理商: 933670370112
December 1990
15
Philips Semiconductors
Product specication
8-channel analog multiplexer/demultiplexer
74HC/HCT4051
TEST CIRCUIT AND WAVEFORMS
Fig.19 Test circuit for measuring AC performance.
Conditions
TEST
SWITCH
Vis
tPZH
tPZL
tPHZ
tPLZ
others
VEE
VCC
VEE
VCC
open
VCC
VEE
VCC
VEE
pulse
FAMILY AMPLITUDE
VM
tr; tf
fmax;
PULSE WIDTH
OTHER
74HC
74HCT
VCC
3.0 V
50%
1.3 V
< 2ns
6ns
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 to tr, tf with 50% duty factor.
Fig.20 Input pulse definitions.
Conditions
TEST
SWITCH
Vis
tPZH
tPZL
tPHZ
tPLZ
others
VEE
VCC
VEE
VCC
open
VCC
VEE
VCC
VEE
pulse
FAMILY AMPLITUDE
VM
tr; tf
fmax;
PULSE WIDTH
OTHER
74HC
74HCT
VCC
3.0 V
50%
1.3 V
< 2ns
6ns
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 to tr, tf with 50% duty factor.
相關(guān)PDF資料
PDF描述
935187480112 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
933715300112 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
933715300118 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
933714820652 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
935173810112 8-CHANNEL, SGL ENDED MULTIPLEXER, PDSO16
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