參數(shù)資料
型號(hào)： SN54LV139AFK
廠商： Texas Instruments, Inc.
英文描述： DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
中文描述： 雙程線，4線解碼器/解復(fù)用器
文件頁(yè)數(shù)： 4/13頁(yè)
文件大?。?/td> 322K
代理商： SN54LV139AFK
SN54LV139A, SN74LV139A
DUAL 2-LINE TO 4-LINE DECODERS/DEMULTIPLEXERS
SCLS396G
–
APRIL 1998
–
REVISED JULY 2003
4
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 5)
SN54LV139A
MIN
SN74LV139A
MIN
UNIT
MAX
MAX
VCC
Supply voltage
2
5.5
2
5.5
V
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
1.5
1.5
VIH
High level input voltage
High-level input voltage
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
VCC
×
0.7
V
0.5
0.5
VIL
Low level input voltage
Low-level input voltage
VCC
×
0.3
VCC
×
0.3
VCC
×
0.3
5.5
VCC
×
0.3
VCC
×
0.3
VCC
×
0.3
5.5
V
VI
VO
Input voltage
0
0
V
Output voltage
0
VCC
–
50
0
VCC
–
50
V
μ
A
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC = 2 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
VCC = 2.3 V to 2.7 V
VCC = 3 V to 3.6 V
VCC = 4.5 V to 5.5 V
IOH
High level output current
High-level output current
–
2
–
2
–
6
–
6
mA
–
12
–
12
50
50
μ
A
IOL
Low level output current
Low-level output current
2
2
6
6
mA
12
12
200
200
t/
v
Input transition rise or fall rate
100
100
ns/V
20
20
TA
Operating free-air temperature
–
55
125
–
40
85
°
C
NOTE 5: All unused inputs of the device must be held at VCC or GND to ensure proper device operation. Refer to the TI application report,
Implications of Slow or Floating CMOS Inputs
, literature number SCBA004.
electrical characteristics over recommended operating free-air temperature range (unless
otherwise noted)
PARAMETER
TEST CONDITIONS
VCC
SN54LV139A
MIN
VCC
–
0.1
2
SN74LV139A
MIN
VCC
–
0.1
2
UNIT
TYP
MAX
TYP
MAX
IOH =
–
50
μ
A
IOH =
–
2 mA
IOH =
–
6 mA
IOH =
–
12 mA
IOL = 50
μ
A
IOL = 2 mA
IOL = 6 mA
IOL = 12 mA
VI = 5.5 V or GND
VI = VCC or GND,
VI or VO = 0 to 5.5 V
VI = VCC or GND
2 V to 5.5 V
VOH
2.3 V
V
3 V
2.48
2.48
4.5 V
3.8
3.8
2 V to 5.5 V
0.1
0.1
VOL
2.3 V
0.4
0.4
V
3 V
0.44
0.44
4.5 V
0.55
±
1
20
0.55
±
1
20
II
ICC
Ioff
Ci
0 to 5.5 V
μ
A
μ
A
μ
A
pF
IO = 0
5.5 V
0
5
5
3.3 V
1.9
1.9
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
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
SNJ54LV139AFK Small Signal High Voltage Transistor-NPN; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
SNJ54LV139AJ Small Signal High Voltage Transistor-NPN; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 3000
SNJ54LV139AW Small Signal High Voltage Transistor-NPN; Package: SOT-23 (TO-236) 3 LEAD; No of Pins: 3; Container: Tape and Reel; Qty per Container: 10000
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