参数资料
型号: DS26LV3
厂商: National Semiconductor Corporation
英文描述: 16 AMP LOW PROFILE POWER RELAY
中文描述: 3V的增强型的CMOS四路差分线路驱动
文件页数: 3/8页
文件大小: 121K
代理商: DS26LV3
Switching Characteristics - Industrial
(Note 5) (Note 6)
Over supply voltage and -40C to +85C operating temperature range, unless otherwise specified
Sym
Parameter
t
PHLD
Differential Propagation Delay
High to Low
t
PLHD
Differential Propagation Delay
Low to High
t
SKD
Differential Skew (same
channel) |t
PHLD
t
PLHD
|
t
SK1
Skew, Pin to Pin
(same device)
t
SK2
Skew, Part to Part (Note 8)
t
TLH
Differential Transition Time
Low to High (20% to 80%)
t
THL
Differential Transition Time
High to Low (80% to 20%)
t
PHZ
Disable Time High to Z
t
PLZ
Disable Time Low to Z
t
PZH
Enable Time Z to High
t
PZL
Enable Time Z to Low
f
max
Maximum Operating
Frequency (Note 9)
Conditions
Min
6
Typ
10.5
Max
16
Units
ns
R
L
= 100
, C
L
= 50 pF
(Figures 2, 3)
6
11
16
ns
0.5
2.0
ns
1.0
2.0
ns
3.0
4.2
5.0
10
ns
ns
4.7
10
ns
(Figures 4, 5)
12
9
22
22
20
20
32
32
ns
ns
ns
ns
MHz
32
Switching Characteristics - Military
(Note 5) (Note 6)
Over supply voltage and -55C to +125C operating temperature range, unless otherwise specified
Sym
Parameter
t
PHLD
Differential Propagation Delay
High to Low
t
PLHD
Differential Propagation Delay
Low to High
t
SKD
Differential Skew (same
channel) |t
PHLD
t
PLHD
|
t
SK1
Skew, Pin to Pin
(same device)
t
PHZ
Disable Time High to Z
t
PLZ
Disable Time Low to Z
t
PZH
Enable Time Z to High
t
PZL
Enable Time Z to Low
Conditions
Min
5
Max
25
Units
ns
R
L
= 100
, C
L
= 50 pF
(Figures 2, 3)
5
25
ns
5.0
ns
5.0
ns
(Figures 4, 5)
35
35
40
40
ns
ns
ns
ns
Note 1:
“Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not meant to imply that the devices
should be operated at these limits. The table of “Electrical Characteristics” specifies conditions of device operation.
Note 2:
Current into device pins is defined as positive. Current out of device pins is defined as negative.All voltages are referenced to ground except differential volt-
ages V
OD1
, V
OD2
, V
OD3
.
Note 3:
All typicals are given for V
CC
= +3.3V, T
A
= +25C.
Note 4:
Only one output shorted at a time. The output (true or complement) is configured High.
Note 5:
f = 1 MHz, t
r
and t
f
6 ns, 10% to 90%.
Note 6:
See TIA/EIA-422-B specifications for exact test conditions.
Note 7:
This specification limit is for compliance with TIA/EIA-422-B and ITU-T V.11.
Note 8:
Devices are at the same V
CC
and within 5C within the operating temperature range
Note 9:
All channels switching, output duty cycle criteria is 40%/60% measured at 50%. This parameter is guaranteed by design and characterization.
Note 10:
This parameter does not meet the TIA/EIA-422-B specification.
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