參數(shù)資料
型號(hào): SN74LVC2G157YEPR
廠商: TEXAS INSTRUMENTS INC
元件分類(lèi): 編、解碼器及復(fù)用、解復(fù)用
英文描述: LVC/LCX/Z SERIES, 2 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PBGA8
封裝: DSBGA-8
文件頁(yè)數(shù): 9/13頁(yè)
文件大小: 376K
代理商: SN74LVC2G157YEPR
www.ti.com
PARAMETER MEASUREMENT INFORMATION
t
h
t
su
FromOutput
UnderTest
C
(seeNote A)
L
LOADCIRCUIT
S1
V
LOAD
Open
GND
R
L
DataInput
TimingInput
0V
t
W
Input
0V
Input
Output
Waveform1
S1atV
(seeNoteB)
LOAD
Output
Waveform2
S1atGND
(seeNoteB)
V
OL
V
OH
0V
Output
TEST
S1
t
/t
PLH
PHL
Open
Output
Control
V
M
V
M
V
M
V
M
V
M
1.8V
0.15V
±
2.5V
0.2V
±
3.3V
0.3V
±
5V
0.5V
±
1kW
500 W
V
CC
R
L
2× V
CC
2× V
CC
6V
2× V
CC
V
LOAD
C
L
30pF
50pF
0.15V
0.3V
V
D
3V
V
I
V
CC/2
V
CC/2
1.5V
V
CC/2
V
M
2ns
2.5ns
INPUTS
R
L
t /t
r
f
V
CC
V
CC
V
CC
V
LOAD
t
/t
PLZ
PZL
GND
t
/t
PHZ
PZH
VOLTAGEWAVEFORMS
ENABLE ANDDISABLETIMES
LOW- ANDHIGH-LEVEL ENABLING
VOLTAGEWAVEFORMS
PROPAGATIONDELAY TIMES
INVERTING ANDNONINVERTINGOUTPUTS
NOTES: A. C includesprobeandjigcapacitance.
B. Waveform1isforanoutputwithinternalconditionssuchthattheoutputislow,exceptwhendisabledbytheoutputcontrol.
Waveform2isforanoutputwithinternalconditionssuchthattheoutputishigh,exceptwhendisabledbytheoutputcontrol.
C. Allinputpulsesaresuppliedbygeneratorshavingthefollowingcharacteristics:PRR
10MHz,Z =50
.
D. Theoutputsaremeasuredoneatatime,withonetransitionpermeasurement.
E. t
andt
arethesameast .
F. t
andt
arethesameast .
G. t
andt
arethesameast .
H. Allparametersandwaveformsarenotapplicabletoalldevices.
L
O
PLZ
PHZ
dis
PZL
PZH
en
PLH
PHL
pd
W
VOLTAGEWAVEFORMS
PULSEDURATION
VOLTAGEWAVEFORMS
SETUP ANDHOLDTIMES
V
I
V
I
V
I
V
M
V
M
V
/2
LOAD
t
PZL
t
PLZ
t
PHZ
t
PZH
V
– V
OH
D
V
+V
OL
D
V
M
V
M
V
M
V
M
V
OL
V
OH
V
I
V
I
V
OH
V
OL
V
M
V
M
V
M
V
M
t
PLH
t
PHL
t
PLH
t
PHL
SINGLE 2-LINE TO 1-LINE DATA SELECTOR/MULTIPLEXER
SCES207J – APRIL 1999 – REVISED SEPTEMBER 2006
Figure 1. Load Circuit and Voltage Waveforms
5
相關(guān)PDF資料
PDF描述
SN74LVC2G17YEAR LVC/LCX/Z SERIES, DUAL 1-INPUT NON-INVERT GATE, BGA6
SN74LVC2G17YEPR LVC/LCX/Z SERIES, DUAL 1-INPUT NON-INVERT GATE, BGA6
SN74LVC2G240YZAR LVC/LCX/Z SERIES, DUAL 1-BIT DRIVER, INVERTED OUTPUT, PBGA8
SN74LVC2G241YEPR LVC/LCX/Z SERIES, DUAL 1-BIT DRIVER, TRUE OUTPUT, BGA8
SN74LVC2G241YEAR LVC/LCX/Z SERIES, DUAL 1-BIT DRIVER, TRUE OUTPUT, BGA8
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LVC2G157YZAR 功能描述:IC DATASELCT/MUX 2-1 LINE 8DSBGA RoHS:是 類(lèi)別:集成電路 (IC) >> 邏輯 - 信號(hào)開(kāi)關(guān),多路復(fù)用器,解碼器 系列:74LVC 標(biāo)準(zhǔn)包裝:25 系列:74HC 類(lèi)型:解碼器 電路:1 x 2:4 獨(dú)立電路:2 輸出電流高,低:5.2mA,5.2mA 電壓電源:單電源 電源電壓:2 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類(lèi)型:通孔 封裝/外殼:16-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:16-DIP 包裝:管件
SN74LVC2G157YZPR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Sngl2Line 1LnDataSlctr/Mltxr RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線(xiàn)路數(shù)量(輸入/輸出):2 / 12 傳播延遲時(shí)間:350 ps, 400 ps 電源電壓-最大:2.625 V, 3.6 V 電源電壓-最小:2.375 V, 3 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:QFN-44 封裝:Tray
SN74LVC2G17DBVR 功能描述:緩沖器和線(xiàn)路驅(qū)動(dòng)器 Dual Schmitt-Trgr RoHS:否 制造商:Micrel 輸入線(xiàn)路數(shù)量:1 輸出線(xiàn)路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel
SN74LVC2G17DBVR 制造商:Texas Instruments 功能描述:Buffer / Driver / Receiver Logic IC
SN74LVC2G17DBVRE4 功能描述:緩沖器和線(xiàn)路驅(qū)動(dòng)器 Dual Schmitt-Trgr RoHS:否 制造商:Micrel 輸入線(xiàn)路數(shù)量:1 輸出線(xiàn)路數(shù)量:2 極性:Non-Inverting 電源電壓-最大:+/- 5.5 V 電源電壓-最小:+/- 2.37 V 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:MSOP-8 封裝:Reel