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參數(shù)資料
| 型號(hào)： | CT1487MIFP |
| 元件分類： | 收發(fā)器 |
| 英文描述： | Transceiver |
| 中文描述： | 收發(fā)器 |
| 文件頁(yè)數(shù)： | 5/9頁(yè) |
| 文件大?。?/td> | 340K |
| 代理商： | CT1487MIFP |
CT1487M/CT1589M
4
ELECTRICAL CHARACTERISTICS, DRIVER SECTION
(See Figure 3)
PARAMETER/CONDITION
SYMBOL
MIN
TYP
MAX
UNIT
INPUT CHARACTERISTICS
"0" input current (V
in
= 0.4 V)
l
il
1
mA
"1" input current (V
in
= 2.7 V)
l
ih
80
μ
A
"0" input voltage
V
il
0.7
V
"1" input voltage
V
ih
2
V
Delay from TX INHIBIT (0
→
1) to inhibited
output impedance
t
DXOFF
150
225
ns
Delay from TX INHIBIT (1
→
0) to active
output impedance
t
DXON
100
150
ns
Differential output noise
V
noi
10
mV
p-p
Differential output impedance (inhibited) at 1 MHz
Z
oi
8K
ohms
OUTPUT CHARACTERISTICS
Differential output level at point B, Figure 4 (145-ohm load)
V
o
26
28
35
V
p-p
Rise and fall times (10%–90% of p-p output)
t
r
100
160
300
ns
Output offset at point A in Figure 4 (35-ohm load)
2.5
μ
s after mid-bit crossing of parity bit of last word
of a 660
μ
s message
V
os
±
20
±
75
mV peak
Delay from 50% point of TX DATA IN or TX DATA IN
to zero crossing of differential output
t
DTX
100
200
ns
Figure 3: Driver Logic Waveforms
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| CT1487MP | Interface IC |
| CT1589MFP | Transceiver |
| CT1589MIFP | Transceiver |
| CT1589MP | Interface IC |
| CT1589D | Interface IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| CT1487MP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Interface IC |
| CT1496-2 | 制造商:AEROFLEX 制造商全稱:AEROFLEX 功能描述:CT1496-2 MIL-STD-1397 Type E 10MHz Low Level Serial Manchester 32 Bit Encoder |
| CT1497-2 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC |
| CT1497-3 | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Logic IC |
| CT15 | 制造商:CEEP 功能描述:BACKSHELL D PLASTIC 15WAY |
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