参数资料
型号: SN74LS07DR
厂商: TEXAS INSTRUMENTS INC
元件分类: 门电路
英文描述: LS SERIES, HEX 1-INPUT NON-INVERT GATE, PDSO14
封装: GREEN, PLASTIC, MS-012AB, SOIC-14
文件页数: 8/14页
文件大小: 518K
代理商: SN74LS07DR
The SN54LS07 and SN74LS17 are
obsolete and are no longer supplied.
SN54LS07, SN74LS07, SN74LS17
HEX BUFFERS/DRIVERS
WITH OPENCOLLECTOR HIGHVOLTAGE OUTPUTS
SDLS021C MAY 1990 REVISED FEBRUARY 2004
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
recommended operating conditions (see Note 4)
SN54LS07
SN74LS07
SN54LS07
SN74LS07
SN74LS17
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC
Supply voltage
4.5
5
5.5
4.75
5
5.25
V
VIH
High-level input voltage
2
V
VIL
Low-level input voltage
0.8
V
VOH
High-level output voltage
’LS07
30
V
VOH
High-level output voltage
SN74LS17
15
V
IOL
Low-level output current
30
40
mA
TA
Operating free-air temperature
55
125
0
70
°C
NOTE 4: 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
SN54LS07
SN74LS07
SN74LS17
UNIT
PARAMETER
TEST CONDITIONS
MIN
MAX
MIN
MAX
UNIT
VIK
VCC = MIN,
II = 12 mA
1.5
V
IOH
VCC = MIN,
VIH = 2 V
’LS07, VOH = 30 V
0.25
mA
IOH
VCC = MIN,
VIH = 2 V
SN74LS17, VOH = 15 V
0.25
mA
VOL
VCC = MIN,
VIL = 0.8 V
IOL = 16 mA
0.4
V
VOL
VCC = MIN,
VIL = 0.8 V
IOL = MAX§
0.7
V
II
VCC = MAX,
VI = 7 V
1
mA
IIH
VCC = MAX,
VI = 2.4 V
20
A
IIL
VCC = MAX,
VI = 0.4 V
0.2
mA
ICCH
VCC = MAX
14
mA
ICCL
VCC = MAX
45
mA
For conditions shown as MIN or MAX, use the appropriate value specified under recommended operating conditions.
§ IOL = 30 mA for SN54 series parts and 40 mA for SN74 series parts.
switching characteristics, VCC = 5 V, TA = 25°C (see Figure 1)
PARAMETER
FROM
TO
TEST CONDITIONS
MIN
TYP
MAX
UNIT
PARAMETER
FROM
(INPUT)
TO
(OUTPUT)
TEST CONDITIONS
MIN
TYP
MAX
UNIT
tPLH
A
Y
RL = 110 ,
CL = 15 pF
6
10
ns
tPHL
A
Y
RL = 110 ,
CL = 15 pF
19
30
ns
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