15 FN7784.1 March 16, 2012 FIGURE 18. DRIVER DIFFERENTIAL PROPAGATION DELAY vs TEMPERATURE (ISL32475" />
參數(shù)資料
型號: ISL32478EIBZ
廠商: Intersil
文件頁數(shù): 7/19頁
文件大小: 0K
描述: IC TXRX RS485 FAULT PROT 8SOIC
產(chǎn)品培訓(xùn)模塊: Solutions for Industrial Control Applications
標(biāo)準(zhǔn)包裝: 98
類型: 收發(fā)器
驅(qū)動器/接收器數(shù): 1/1
規(guī)程: RS422,RS485
電源電壓: 4.5 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SOIC
包裝: 管件
ISL32470E, ISL32472E, ISL32475E, ISL32478E
15
FN7784.1
March 16, 2012
FIGURE 18. DRIVER DIFFERENTIAL PROPAGATION DELAY vs
TEMPERATURE (ISL32475E)
FIGURE 19. DRIVER DIFFERENTIAL SKEW vs TEMPERATURE
(ISL32475E)
FIGURE 20. DRIVER DIFFERENTIAL PROPAGATION DELAY vs
TEMPERATURE (ISL32478E)
FIGURE 21. DRIVER DIFFERENTIAL SKEW vs TEMPERATURE
(ISL32478E)
FIGURE 22. RECEIVER PERFORMANCE WITH ±15V CMV
(ISL32470E, ISL32472E)
FIGURE 23. RECEIVER PERFORMANCE WITH ±15V CMV
(ISL32475E)
Typical Performance Curves V
CC = 5V, TA = +25°C; Unless Otherwise Specified. (Continued)
-40
0
50
85
TEMPERATURE (°C)
-25
25
75
P
R
OP
AGA
T
ION
DELA
Y
(n
s)
50
55
60
65
70
75
80
85
tPLH
tPHL
RD = 54, CD = 50pF
-40
0
50
85
TEMPERATURE (°C)
SKEW
(ns)
-25
25
75
2.0
2.5
3.0
3.5
4.0
|tPLH - tPHL|
RD = 54, CD = 50pF
-40
0
50
85
TEMPERATURE (°C)
-25
25
75
P
R
OP
AGA
T
ION
DELA
Y
(n
s)
15
17
19
21
23
25
27
tPLH
tPHL
RD = 54, CD = 50pF
-40
0
50
85
TEMPERATURE (°C)
SK
E
W
(
n
s
)
-25
25
75
2.0
2.2
2.4
2.6
2.8
3.0
3.2
3.4
|tPLH - tPHL|
RD = 54, CD = 50pF
TIME (1s/DIV)
V
O
LTA
G
E
(
V
)
RO
A
B
RO
A
B
0
5
10
15
-15
-10
-5
0
5
VID = ±1V
TIME (400ns/DIV)
VO
LT
A
G
E
(
V
)
RO
A
B
RO
A
B
0
5
10
15
-15
-10
-5
0
5
VID = ±1V
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