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參數(shù)資料
| 型號： | LTC1519CS |
| 廠商： | LINEAR TECHNOLOGY CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 52Mbps Precision Delay RS485 Quad Line Receivers |
| 中文描述： | QUAD LINE RECEIVER, PDSO16 |
| 封裝： | 0.150 INCH, PLASTIC, SOP-16 |
| 文件頁數(shù)： | 3/12頁 |
| 文件大?。?/td> | 170K |
| 代理商： | LTC1519CS |
3
LTC1518/LTC1519
DC ELECTRICAL CHARACTERISTICS
V
DD
= 5V
±
5% (Notes 2, 3) per receiver, unless otherwise noted.
SYMBOL
PARAMETER
Max V
ID
for Fail-Safe Detection
Min Time to Detect Fault Condition
Common Mode Rejection Ratio
CONDITIONS
–7V
≤
V
CM
≤
12V
MIN
TYP
25
2
45
MAX
UNITS
mV
μ
s
dB
CMRR
V
CM
= 2.5V, f = 26MHz (Note 4)
SYMBOL
t
PLH
, t
PHL
t
r
, t
f
t
SKD
t
ZL
t
ZH
t
LZ
t
HZ
t
CH-CH
t
PKG-PKG
PARAMETER
Input-to-Output Propagation Delay
Rise/Fall Times
t
PLH
– t
PHL
Skew
Enable to Output Low
Enable to Output High
Disable from Output Low
Disable from Output High
Channel-to-Channel Skew
Package-to-Package Skew
CONDITIONS
C
L
= 15pF (Figure 1)
C
L
= 15pF
C
L
= 15pF, Same Receiver (Note 5)
C
L
= 15pF (Figure 2)
C
L
= 15pF (Figure 2)
C
L
= 15pF (Figure 2)
C
L
= 15pF (Figure 2)
C
L
= 15pF (Figure 3, Note 6)
C
L
= 15pF, Same Temperature
(Figure 4, Note 4)
(Note 4)
(Note 4)
Square Wave (Note 4)
(Note 4)
(Note 4)
MIN
15
TYP
18.5
2.5
500
10
10
20
20
500
1.5
MAX
22
UNITS
G
ns
ns
ps
ns
ns
ns
ns
ps
ns
G
35
35
35
35
G
G
G
t
r
, t
f
Input
Maximum Input Rise or Fall Time
Minimum Input Pulse Width
Maximum Input Frequency
Maximum Data Rate
Load Capacitance
G
2000
19.2
ns
ns
G
12
40
80
f
IN(MAX)
G
26
52
MHz
Mbps
G
C
L
500
pF
V
DD
= 5V
±
5% (Notes 2, 3) V
ID
= 1.5V, V
CM
= 2.5V, unless otherwise noted.
SWITCHU
W
The
G
denotes specifications which apply over the full operating
temperature range.
Note 1:
Absolute Maximum Ratings are those values beyond which the life
of a device may be impaired.
Note 2:
All currents into the device pins are positive; all currents out of the
device pins are negative.
Note 3:
All typicals are given for V
DD
= 5V, T
A
= 25
°
C.
Note 4:
Guaranteed by design, but not tested.
Note 5:
Worst-case
t
PLH
– t
PHL
skew for a single receiver in a package
over the full operating temperature range.
Note 6:
Maximum difference between any two t
PLH
or t
PHL
transitions in a
single package over the full operating temperature range.
Note 7:
Short-circuit current does not represent output drive capability.
When the output detects a short-circuit condition, output drive current is
significantly reduced until the short is removed.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
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| LTC1519CS#PBF | 功能描述:IC LINE RCVR RS485 QUAD 16-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2 |
| LTC1519CS#TR | 功能描述:IC LINE RCVR RS485 QUAD 16SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件 |
| LTC1519CS#TRPBF | 功能描述:IC LINE RCVR RS485 QUAD 16-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件 |
| LTC1519IS | 功能描述:IC LINE RCVR RS485 QUAD 16-SOIC RoHS:否 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 標準包裝:27 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):3/3 規(guī)程:RS232，RS485 電源電壓:4.75 V ~ 5.25 V 安裝類型:表面貼裝 封裝/外殼:28-SOIC（0.295"，7.50mm 寬） 供應(yīng)商設(shè)備封裝:28-SOIC 包裝:管件 |
| LTC1519IS#PBF | 功能描述:IC LINE RCVR RS485 QUAD 16-SOIC RoHS:是 類別:集成電路 (IC) >> 接口 - 驅(qū)動器，接收器，收發(fā)器 系列:- 產(chǎn)品培訓模塊:RS-232 & USB Transceiver 標準包裝:2,000 系列:- 類型:收發(fā)器 驅(qū)動器/接收器數(shù):1/1 規(guī)程:RS232 電源電壓:3 V ~ 5.5 V 安裝類型:表面貼裝 封裝/外殼:16-SSOP（0.209"，5.30mm 寬） 供應(yīng)商設(shè)備封裝:16-SSOP 包裝:帶卷 (TR) 其它名稱:296-19849-2 |
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