參數(shù)資料
型號: SN75HVD
廠商: Texas Instruments, Inc.
英文描述: High Output RS-485 Transceivers(高輸出RS-485收發(fā)器)
中文描述: 高輸出RS - 485接口收發(fā)器(高輸出RS - 485接口收發(fā)器)
文件頁數(shù): 4/19頁
文件大?。?/td> 132K
代理商: SN75HVD
SN65HVD05, SN65HVD06, SN65HVD07
SN75HVD05, SN75HVD06, SN75HVD07
SLLS533A
MAY 2002
REVISED AUGUST 2002
www.ti.com
4
DRIVER SWITCHING CHARACTERISTICS
over operating free-air temperature range unless otherwise noted
PARAMETER
TEST
CONDITIONS
MIN
TYP(1)
MAX
UNIT
HVD05
6.5
11
tPLH
Propagation delay time, low-to-high-level output
Pro agation delay time, low to high level out ut
HVD06
27
40
ns
HVD07
250
400
HVD05
6.5
11
tPHL
Propagation delay time, high-to-low-level output
Pro agation delay time, high to low level out ut
HVD06
27
40
ns
HVD07
250
400
HVD05
RL= 54
RL = 54
,
CL = 50 pF,
CL 50 F,
See Figure 4
2.7
3.6
6
tr
Differential output signal rise time
Differential out ut signal rise time
HVD06
18
28
55
ns
HVD07
150
300
450
HVD05
2.7
3.6
6
tf
Differential output signal fall time
Differential out ut signal fall time
HVD06
18
28
55
ns
HVD07
150
300
450
HVD05
2
tsk(p)
tsk( )
Pulse skew (|tPHL tPLH|)
HVD06
2.5
ns
HVD07
10
HVD05
3.5
tsk(pp)(2)
Part-to-part skew
Part to art skew
HVD06
14
ns
HVD07
100
HVD05
25
tPZH1
Propagation delay time, high-impedance-to-high-level output
Pro agation delay time, high im edance to high level out ut
HVD06
45
ns
HVD07
RE at 0 V,
RL = 110
,
See Figure 5
250
HVD05
25
tPHZ
Propagation delay time, high-level-to-high-impedance output
Pro agation delay time, high level to high im edance out ut
HVD06
60
ns
HVD07
250
HVD05
15
tPZL1
Propagation delay time, high-impedance-to-low-level output
Pro agation delay time, high im edance to low level out ut
HVD06
45
ns
HVD07
RE at 0 V,
RL = 110
,
See Figure 6
200
HVD05
14
tPLZ
Propagation delay time, ow-level-to-high-impedance output
Pro agation delay time, ow level to high im edance out ut
HVD06
90
ns
HVD07
550
tPZH2
Propagation delay time, standby-to-high-level output
RL = 110
,
RE at 3 V,
See Figure 5
6
μ
s
tPZL2
Propagation delay time, standby-to-low-level output
RL = 110
,
RE at 3 V,
See Figure 6
6
μ
s
(1)All typical values are at 25
°
C and with a 5-V supply.
(2)tsk(pp) is the magnitude of the difference in propagation delay times between any specified terminals of two devices when both devices operate
with the same supply voltages, at the same temperature, and have identical packages and test circuits.
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