參數(shù)資料
型號(hào): SNJ54LV138AW
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, CDFP16
封裝: CERAMIC, DFP-16
文件頁(yè)數(shù): 19/22頁(yè)
文件大?。?/td> 766K
代理商: SNJ54LV138AW
www.ti.com
Switching Characteristics
Operating Characteristics
SN54LV138A, SN74LV138A
3-LINE TO 8-LINE DECODERS/DEMULTIPLEXERS
SCLS395L – APRIL 1998 – REVISED AUGUST 2005
over recommended operating free-air temperature range, V
CC = 2.5 V ± 0.2 V (unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV138A(1)
SN74LV138A
FROM
TO
LOAD
PARAMETER
UNIT
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
A, B, or C
11.7(2)
17.6(2)
1(2)
21(2)
1
21
tpd
G1
Y
CL = 15 pF
12.3(2)
19.2(2)
1(2)
22(2)
1
22
ns
G2A or G2B
11.4(2)
18.2(2)
1(2)
21(2)
1
21
A, B, or C
14.9
21.4
1
25
1
25
tpd
G1
Y
CL = 50 pF
15.7
22.6
1
26
1
26
ns
G2A or G2B
14.8
22
1
25
1
25
(1)
Product Preview
(2)
On products compliant to MIL-PRF-38535, this parameter is not production tested.
over recommended operating free-air temperature range, V
CC = 3.3 V ± 0.3 V (unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV138A(1)
SN74LV138A
FROM
TO
LOAD
PARAMETER
UNIT
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
A, B, or C
8.1(2)
11.4(2)
1(2)
13.5(2)
1
13.5
tpd
G1
Y
CL = 15 pF
8.4(2)
12.8(2)
1(2)
15(2)
1
15
ns
G2A or G2B
7.8(2)
11.4(2)
1(2)
13.5(2)
1
13.5
A, B, or C
10.3
15.8
1
18
1
18
tpd
G1
Y
CL = 50 pF
10.6
16.3
1
18.5
1
18.5
ns
G2A or G2B
10
14.9
1
17
1
17
(1)
Product Preview
(2)
On products compliant to MIL-PRF-38535, this parameter is not production tested.
over recommended operating free-air temperature range, V
CC = 5 V ± 0.5 V (unless otherwise noted) (see Figure 1)
TA = 25°C
SN54LV138A(1)
SN74LV138A
FROM
TO
LOAD
PARAMETER
UNIT
(INPUT)
(OUTPUT)
CAPACITANCE
MIN
TYP
MAX
MIN
MAX
MIN
MAX
A, B, or C
5.6(2)
8.1(2)
1(2)
9.5(2)
1
9.5
tpd
G1
Y
CL = 15 pF
5.7(2)
8.1(2)
1(2)
9.5(2)
1
9.5
ns
G2A or G2B
5.4(2)
8.1(2)
1(2)
9.5(2)
1
9.5
A, B, or C
7
10.1
1
11.5
1
11.5
tpd
G1
Y
CL = 50 pF
7.1
10.1
1
11.5
1
11.5
ns
G2A or G2B
6.8
10.1
1
11.5
1
11.5
(1)
Product Preview
(2)
On products compliant to MIL-PRF-38535, this parameter is not production tested.
T
A = 25°C
PARAMETER
TEST CONDITIONS
VCC
TYP
UNIT
3.3 V
16.8
Cpd
Power dissipation capacitance
CL = 50 pF,
f = 10 MHz
pF
5 V
19.1
6
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