參數(shù)資料
型號: SN74LV138ATPWRE4
廠商: TEXAS INSTRUMENTS INC
元件分類: 編、解碼器及復(fù)用、解復(fù)用
英文描述: LV/LV-A/LVX/H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
封裝: GREEN, PLASTIC, TSSOP-16
文件頁數(shù): 16/20頁
文件大?。?/td> 727K
代理商: SN74LV138ATPWRE4
www.ti.com
Electrical Characteristics
Switching Characteristics
Operating Characteristics
SN74LV138AT
3-LINE TO 8-LINE DECODER/DEMULTIPLEXER
SCLS691 – AUGUST 2005
over operating free-air temperature range (unless otherwise noted)
TA = –40°C
TA = 25°C
to 85
°C
to 125
°C
PARAMETER
TEST CONDITIONS
VCC
UNIT
MIN
TYP
MAX
MIN
MAX
MIN
MAX
IOH = –50 A
4.5 V
4.4
4.5
4.4
VOH
V
IOH = –12 mA
4.5 V
3.8
IOL = 50 A
4.5 V
0
0.1
VOL
V
IOL = 12 mA
4.5 V
0.55
II
VI = 5.5 V or GND
0 to 5.5 V
±0.1
±1
A
ICC
VI = VCC or GND, IO = 0
5.5 V
2
20
A
One input at 3.4 V,
I
CC
(1)
5.5 V
1.35
1.5
mA
Other inputs at VCC or GND
Ioff
VI or VO = 0 to 5.5 V
0
0.5
5
A
Ci
VI = VCC or GND
4
10
pF
(1)
This is the increase in supply current for each input at one of the specified TTL voltage levels rather than 0 V ot VCC.
over recommended operating free-air temperature range, V
CC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
TA = –40°C
TA = 25°C
FROM
TO
LOAD
to 85
°C
to 125
°C
PARAMETER
UNIT
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
A, B, or C
2.7
7.6
10.4
1
12
1
13
tpd
G1
Y
CL = 15 pF
2.5
6.6
9.1
1
10.5
1
12
ns
G2A or G2B
2.8
7
9.6
1
11
1
12
A, B, or C
3.9
8.1
11.4
1
13
1
14
tpd
G1
Y
CL = 50 pF
3.7
7.1
10.1
1
11.5
1
12
ns
G2A or G2B
4
7.5
10.6
1
12
1
13
V
CC = 5 V, TA = 25°C
PARAMETER
TEST CONDITIONS
TYP
UNIT
Cpd
Power dissipation capacitance
CL = 50 pF,
f = 10 MHz
79
pF
5
相關(guān)PDF資料
PDF描述
SN74LV138ATDBRG4 LV/LV-A/LVX/H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
SN74LV138ATPWG4 LV/LV-A/LVX/H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
SN74LV139ADGVRG4 LV/LV-A/LVX/H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
SN74LV139ADGVR LV/LV-A/LVX/H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
SN74LV139APWTG4 LV/LV-A/LVX/H SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, PDSO16
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LV138ATPWRG4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3Ln To 8Ln Decoder Demultiplexers RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間: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
SN74LV138ATPWT 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3Ln To 8Ln Decoder Demultiplexers RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間: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
SN74LV138ATPWTE4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3Ln To 8Ln Decoder Demultiplexers RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間: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
SN74LV138ATPWTG4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3Ln To 8Ln Decoder Demultiplexers RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間: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
SN74LV138ATRGYR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3-Line To 8-Line Decoder/Demultipl RoHS:否 制造商:Micrel 產(chǎn)品:Multiplexers 邏輯系列:CMOS 位數(shù): 線路數(shù)量(輸入/輸出):2 / 12 傳播延遲時間: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