參數(shù)資料
型號： SN74LV138ANS
廠商： Texas Instruments, Inc.
英文描述： 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
中文描述： 3線至8線解碼器/解復(fù)用器
文件頁數(shù)： 6/16頁
文件大?。?/td> 388K
代理商： SN74LV138ANS
www.ti.com
Switching Characteristics
over recommended operating free-air temperature range, V
CC
= 2.5 V
±
0.2 V (unless otherwise noted) (see
Figure 1
)
Switching Characteristics
over recommended operating free-air temperature range, V
CC
= 3.3 V
±
0.3 V (unless otherwise noted) (see
Figure 1
)
Switching Characteristics
over recommended operating free-air temperature range, V
CC
= 5 V
±
0.5 V (unless otherwise noted) (see
Figure 1
)
Operating Characteristics
T
A
= 25
°
C
SN54LV138A, SN74LV138A
3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SCLS395L–APRIL 1998–REVISED AUGUST 2005
T
A
= 25
°
C
TYP
11.7
(2)
12.3
(2)
11.4
(2)
14.9
15.7
14.8
SN54LV138A
(1)
MIN
1
(2)
1
(2)
1
(2)
1
1
1
SN74LV138A
MIN
1
1
1
1
1
1
FROM
(INPUT)
TO
LOAD
PARAMETER
UNIT
(OUTPUT)
CAPACITANCE
MIN
MAX
17.6
(2)
19.2
(2)
18.2
(2)
21.4
22.6
MAX
21
(2)
22
(2)
21
(2)
25
26
25
MAX
21
22
21
25
26
25
A, B, or C
G1
G2A or G2B
A, B, or C
G1
G2A or G2B
t
pd
Y
C
L
= 15 pF
ns
t
pd
Y
C
L
= 50 pF
ns
22
(1)
(2)
Product Preview
On products compliant to MIL-PRF-38535, this parameter is not production tested.
T
A
= 25
°
C
TYP
8.1
(2)
8.4
(2)
7.8
(2)
10.3
10.6
SN54LV138A
(1)
MIN
1
(2)
1
(2)
1
(2)
1
1
1
SN74LV138A
MIN
1
1
1
1
1
1
FROM
(INPUT)
TO
LOAD
PARAMETER
UNIT
(OUTPUT)
CAPACITANCE
MIN
MAX
11.4
(2)
12.8
(2)
11.4
(2)
15.8
16.3
14.9
MAX
13.5
(2)
15
(2)
13.5
(2)
MAX
13.5
15
13.5
18
18.5
17
A, B, or C
G1
G2A or G2B
A, B, or C
G1
G2A or G2B
t
pd
Y
C
L
= 15 pF
ns
18
t
pd
Y
C
L
= 50 pF
18.5
17
ns
10
(1)
(2)
Product Preview
On products compliant to MIL-PRF-38535, this parameter is not production tested.
T
A
= 25
°
C
TYP
5.6
(2)
5.7
(2)
5.4
(2)
SN54LV138A
(1)
MIN
1
(2)
1
(2)
1
(2)
1
1
1
SN74LV138A
MIN
1
1
1
1
1
1
FROM
(INPUT)
TO
LOAD
PARAMETER
UNIT
(OUTPUT)
CAPACITANCE
MIN
MAX
8.1
(2)
8.1
(2)
8.1
(2)
10.1
10.1
10.1
MAX
9.5
(2)
9.5
(2)
9.5
(2)
11.5
11.5
11.5
MAX
9.5
9.5
9.5
11.5
11.5
11.5
A, B, or C
G1
G2A or G2B
A, B, or C
G1
G2A or G2B
t
pd
Y
C
L
= 15 pF
ns
7
t
pd
Y
C
L
= 50 pF
7.1
6.8
ns
(1)
(2)
Product Preview
On products compliant to MIL-PRF-38535, this parameter is not production tested.
PARAMETER
TEST CONDITIONS
V
CC
3.3 V
5 V
TYP
16.8
19.1
UNIT
C
pd
Power dissipation capacitance
C
L
= 50 pF,
f = 10 MHz
pF
6
相關(guān)PDF資料
PDF描述
SN54LV138AW Single Inverter, Schmitt Input; Package: TSOP-5 / SOT23-5; No of Pins: 5; Container: Tape and Reel; Qty per Container: 3000
SN54LV138A 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SN54LV138AFK 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SNJ54LV138AFK 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SNJ54LV138AW 3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
SN74LV138ANS-P 制造商:Texas Instruments 功能描述:
SN74LV138ANSR 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3 to 8-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(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
SN74LV138ANSRG4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3 to 8-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(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
SN74LV138APW 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3 to 8-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(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
SN74LV138APWE4 功能描述:編碼器、解碼器、復(fù)用器和解復(fù)用器 3 to 8-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(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
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