参数资料
型号: ISL3178AEMBZ
厂商: Intersil
文件页数: 3/14页
文件大小: 0K
描述: TXRX ESD 3.3V RS485/422 8-SOIC
标准包装: 980
类型: 收发器
驱动器/接收器数: 1/1
规程: RS422,RS485
电源电压: 3 V ~ 3.6 V
安装类型: 表面贴装
封装/外壳: 8-SOIC(0.154",3.90mm 宽)
供应商设备封装: 8-SOICN
包装: 管件
11
FN6887.2
December 2, 2013
FIGURE 11. DRIVER DIFFERENTIAL PROPAGATION DELAY
vs TEMPERATURE)
FIGURE 12. DRIVER DIFFERENTIAL SKEW vs
TEMPERATURE
FIGURE 13. DRIVER AND RECEIVER WAVEFORMS,
LOW TO HIGH
FIGURE 14. DRIVER AND RECEIVER WAVEFORMS,
HIGH TO LOW
FIGURE 15. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT VOLTAGE
Typical Performance Curves VCC = 3.3V, TA = +25°C; Unless Otherwise Specified (Continued)
0
5
10
15
20
25
30
35
40
-60 -45 -30 -15
0
15
30
45
60
75
90 105 120
TEMPERATURE (°C)
PROP
AGA
T
ION
DE
L
A
Y
(ns)
TPHL
TPLH
1
1.1
1.2
1.3
1.4
1.5
1.6
-60 -45 -30 -15
0
15
30
45
60
75
90 105 120
TEMPERATURE (°C)
SK
E
W
(
n
s
)
TIME (10ns/DIV)
RE
CEIVER
OUTPUT
(V
)
RDIFF = 54Ω, CD = 50pF
0
5
DR
IV
ER
OU
TPUT
(V
)
0
5
DRIVER
INP
U
T
(V)
DI
RO
0
0.5
1.0
1.5
2.0
2.5
3.0
B/Z
A/Y
TIME (10ns/DIV)
RECEIVER
OUTPUT
(V)
RDIFF = 54Ω, CD = 50pF
0
5
DRIV
E
R
OUT
P
UT
(V
)
0
5
DRIVER
IN
P
U
T
(V
)
DI
RO
0
0.5
1.0
1.5
2.0
2.5
3.0
B/Z
A/Y
RECEIVER OUTPUT VOLTAGE (V)
RECEIVER
OUTPUT
CUR
RE
NT
(mA)
01.0
2.0
3.0
3.5
1.5
2.5
0.5
0
5
10
15
20
25
30
35
VOH, +25°C
VOH, +85°C
VOL, +25°C
VOL, +85°C
ISL3178AE
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