參數(shù)資料
型號： SN74LV139
廠商： Texas Instruments, Inc.
英文描述： MINIATURE POWER RELAY
中文描述： 雙程線，4線解碼器/解復(fù)用器
文件頁數(shù)： 5/13頁
文件大?。?/td> 322K
代理商： SN74LV139
SN54LV139A, SN74LV139A
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS396G
–
APRIL 1998
–
REVISED JULY 2003
5
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
switching characteristics over recommended operating free-air temperature range,
V
CC
= 2.5 V
±
0.2 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
LOAD
TA = 25
°
C
TYP
7.7*
SN54LV139A
MIN
1*
SN74LV139A
MIN
1
UNIT
(OUTPUT)
CAPACITANCE
MIN
MAX
17.6*
MAX
21*
MAX
td
tpd
A or B
Y
CL= 15 pF
CL = 15 pF
21
ns
G
Y
7.4*
15.8*
1*
19*
1
19
td
tpd
A or B
G
Y
Y
CL= 50 pF
CL = 50 pF
10.2
9.9
22.5
20.2
1
1
26.5
24
1
1
26.5
24
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching characteristics over recommended operating free-air temperature range,
V
CC
= 3.3 V
±
0.3 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
LOAD
TA = 25
°
C
TYP
5.3*
SN54LV139A
MIN
1*
SN74LV139A
MIN
1
UNIT
(OUTPUT)
CAPACITANCE
MIN
MAX
11*
MAX
13*
MAX
td
tpd
A or B
Y
CL= 15 pF
CL = 15 pF
13
ns
G
Y
5.1*
9.2*
1*
11*
1
11
td
tpd
A or B
G
Y
Y
CL= 50 pF
CL = 50 pF
7.3
14.5
12.7
1
1
16.5
14.5
1
1
16.5
14.5
ns
7
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
switching characteristics over recommended operating free-air temperature range,
V
CC
= 5 V
±
0.5 V (unless otherwise noted) (see Figure 1)
PARAMETER
FROM
(INPUT)
TO
LOAD
TA = 25
°
C
TYP
3.7*
SN54LV139A
SN74LV139A
UNIT
(OUTPUT)
CAPACITANCE
MIN
MAX
7.2*
MIN
1*
MAX
8.5*
MIN
MAX
8.5
td
tpd
A or B
Y
CL= 15 pF
CL = 15 pF
1
ns
G
Y
3.5*
6.3*
1*
7.5*
1
7.5
td
tpd
A or B
G
Y
Y
CL= 50 pF
CL = 50 pF
5.2
4.9
9.2
8.3
1
1
10.5
9.5
1
1
10.5
9.5
ns
* On products compliant to MIL-PRF-38535, this parameter is not production tested.
operating characteristics, T
A
= 25
°
C
PARAMETER
TEST CONDITIONS
VCC
3.3 V
5 V
TYP
17.3
18.2
UNIT
Cd
Cpd
Power dissipation capacitance
CL= 50 pF
CL = 50 pF,
f = 10 MHz
pF
PRODUCT PREVIEW information concerns products in the formative or
design phase of development. Characteristic data and other
specifications are design goals. Texas Instruments reserves the right to
change or discontinue these products without notice.
相關(guān)PDF資料
PDF描述
SN74LV139ADB DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SN54LV139A Single 2 Input OR Gate; Package: SC-88A, SOT-353, SC-70 5 LEAD; No of Pins: 5; Container: Tape and Reel; Qty per Container: 3000
SN54LV139AFK DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SN54LV139AJ Single 2 Input OR Gate; Package: SC-88A, SOT-353, SC-70 5 LEAD; No of Pins: 5; Container: Tape and Reel; Qty per Container: 3000
SN54LV139AW Single 2 Input OR Gate; Package: SC-88A, SOT-353, SC-70 5 LEAD; No of Pins: 5; Container: Tape and Reel; Qty per Container: 3000
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LV139AD 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual 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
SN74LV139ADBR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual 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
SN74LV139ADBRE4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual 2 to 4-Line Decdr/Demltplxer 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
SN74LV139ADBRG4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual 2Line To 4Line Decodr Demultiplexer 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
SN74LV139ADE4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 Dual 2 to 4-Line Decdr/Demltplxer 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
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