- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄383171 > ISL8491IP (INTERSIL CORP) 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers PDF資料下載
參數(shù)資料
| 型號： | ISL8491IP |
| 廠商： | INTERSIL CORP |
| 元件分類： | 通用總線功能 |
| 英文描述： | 5V, Low Power, High Speed or Slew Rate Limited, RS-485/RS-422 Transceivers |
| 中文描述： | LINE TRANSCEIVER, PDIP14 |
| 封裝： | PLASTIC, MS-001AA, DIP-14 |
| 文件頁數(shù)： | 5/13頁 |
| 文件大?。?/td> | 526K |
| 代理商： | ISL8491IP |
5
FN6073.3
SWITCHING CHARACTERISTICS (ISL8488E, ISL8489E)
Driver Input to Output Delay
t
PLH
, t
PHL
R
DIFF
= 54
, C
L
= 100pF (Figure 2)
R
DIFF
= 54
, C
L
= 100pF (Figure 2)
R
DIFF
= 54
, C
L
= 100pF (Figure 2)
Full
250
400
2000
ns
Driver Output Skew
t
SKEW
Full
-
160
800
ns
Driver Differential Rise or Fall Time
t
R
, t
F
Full
250
600
2000
ns
Driver Enable to Output High
t
ZH
C
L
= 100pF, SW = GND (Figure 3, Note 6)
Full
250
1000
2000
ns
Driver Enable to Output Low
t
ZL
C
L
= 100pF, SW = V
CC
(Figure 3, Note 6)
Full
250
860
2000
ns
Driver Disable from Output High
t
HZ
C
L
= 15pF, SW = GND (Figure 3, Note 6)
Full
300
660
3000
ns
Driver Disable from Output Low
t
LZ
C
L
= 15pF, SW = V
CC
(Figure 3, Note 6)
Full
300
640
3000
ns
Receiver Input to Output Delay
t
PLH
, t
PHL
(Figure 4)
Full
250
500
2000
ns
Receiver Skew | t
PLH
- t
PHL
|
t
SKD
(Figure 4)
25
-
60
-
ns
Receiver Enable to Output High
t
ZH
C
L
= 15pF, SW = GND (Figure 5, Note 6)
Full
-
10
50
ns
Receiver Enable to Output Low
t
ZL
C
L
= 15pF, SW = V
CC
(Figure 5, Note 6)
Full
-
10
50
ns
Receiver Disable from Output High
t
HZ
C
L
= 15pF, SW = GND (Figure 5, Note 6)
Full
-
10
50
ns
Receiver Disable from Output Low
t
LZ
C
L
= 15pF, SW = V
CC
(Figure 5, Note 6)
Full
-
10
50
ns
Maximum Data Rate
f
MAX
Full
250
-
-
kbps
SWITCHING CHARACTERISTICS (ISL8491E)
Driver Input to Output Delay
t
PLH
, t
PHL
R
DIFF
= 54
, C
L
= 100pF (Figure 2)
R
DIFF
= 54
, C
L
= 100pF (Figure 2)
R
DIFF
= 54
, C
L
= 100pF (Figure 2)
Full
13
24
50
ns
Driver Output Skew
t
SKEW
Full
-
3
10
ns
Driver Differential Rise or Fall Time
t
R
, t
F
Full
5
12
25
ns
Driver Enable to Output High
t
ZH
C
L
= 100pF, SW = GND (Figure 3)
Full
-
14
70
ns
Driver Enable to Output Low
t
ZL
C
L
= 100pF, SW = V
CC
(Figure 3)
Full
-
14
70
ns
Driver Disable from Output High
t
HZ
C
L
= 15pF, SW = GND (Figure 3)
Full
-
44
70
ns
Driver Disable from Output Low
t
LZ
C
L
= 15pF, SW = V
CC
(Figure 3)
Full
-
21
70
ns
Receiver Input to Output Delay
t
PLH
, t
PHL
(Figure 4)
Full
30
90
150
ns
Receiver Skew | t
PLH
- t
PHL
|
t
SKD
(Figure 4)
25
-
5
-
ns
Receiver Enable to Output High
t
ZH
C
L
= 15pF, SW = GND (Figure 5)
Full
-
9
50
ns
Receiver Enable to Output Low
t
ZL
C
L
= 15pF, SW = V
CC
(Figure 5)
Full
-
9
50
ns
Receiver Disable from Output High
t
HZ
C
L
= 15pF, SW = GND (Figure 5)
Full
-
9
50
ns
Receiver Disable from Output Low
t
LZ
C
L
= 15pF, SW = V
CC
(Figure 5)
Full
-
9
50
ns
Maximum Data Rate
f
MAX
Full
10
-
-
Mbps
ESD PERFORMANCE
RS-485 Pins (A, B, Y, Z)
Human Body Model
25
-
±
15
-
kV
All Other Pins
25
-
>
±
7
-
kV
NOTES:
2. All currents into device pins are positive; all currents out of device pins are negative. All voltages are referenced to device ground unless
otherwise specified.
3. Supply current specification is valid for loaded drivers when DE = 0V.
4. Applies to peak current. See “Typical Performance Curves” for more information.
5. Devices meeting these limits are denoted as “single unit load (1 UL)” transceivers. The RS-485 standard allows up to 32 Unit Loads on the bus.
6. Not applicable to the ISL8488E.
Electrical Specifications
Test Conditions: V
CC
= 4.5V to 5.5V; Unless Otherwise Specified. Typicals are at V
CC
= 5V, T
A
= 25°C,
Note 2
(Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(°C)
MIN
TYP
MAX
UNITS
ISL8488E, ISL8489E, ISL8491E
相關PDF資料 |
PDF描述 |
|---|---|
| ISL8499IR | Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch |
| ISL8499IR-T | Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch |
| ISL8499IRZ | Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch |
| ISL8499IRZ-T | Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch |
| ISL8499IV | Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| ISL8499 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch |
| ISL8499_06 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch |
| ISL8499_08 | 制造商:INTERSIL 制造商全稱:Intersil Corporation 功能描述:Ultra Low ON-Resistance, +1.65V to +4.5V, Single Supply, Quad SPDT (Dual DPDT) Analog Switch |
| ISL8499IR | 功能描述:IC SWITCH QUAD SPDT 16QFN RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:- 電路:2 x SPST 導通狀態(tài)電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
| ISL8499IR-T | 功能描述:IC SWITCH QUAD SPDT 16QFN RoHS:否 類別:集成電路 (IC) >> 接口 - 模擬開關，多路復用器，多路分解器 系列:- 產(chǎn)品培訓模塊:Obsolescence Mitigation Program 標準包裝:2,500 系列:- 功能:- 電路:2 x SPST 導通狀態(tài)電阻:20 歐姆 電壓電源:單電源 電壓 - 電源，單路/雙路(±):3 V ~ 5.5 V 電流 - 電源:4.1mA 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:10-WFDFN 裸露焊盤 供應商設備封裝:10-TDFN-EP（3x3） 包裝:帶卷 (TR) |
發(fā)布緊急采購，3分鐘左右您將得到回復。