- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10820 > SP485ES-L (Exar Corporation)IC TXRX RS485 HALF DUPLEX 8PDIP PDF資料下載
參數(shù)資料
| 型號： | SP485ES-L |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 7/11頁 |
| 文件大小： | 0K |
| 描述： | IC TXRX RS485 HALF DUPLEX 8PDIP |
| 標準包裝： | 50 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 1/1 |
| 規(guī)程： | RS485 |
| 電源電壓： | 5V |
| 安裝類型： | 通孔 |
| 封裝/外殼： | 8-DIP（0.300"，7.62mm） |
| 供應商設備封裝： | 8-PDIP |
| 包裝： | 管件 |
| 其它名稱： | 1016-1175-5 |
5
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP483_SP485_0_0627
PARAMETERS
MIN.
TYP.
MAX.
UNITS CONDITIONS
SP483 DRIVER
AC Characteristics
Maximum Date Rate
250
kbps
Driver Input to Output, t
PLH
250
800
2000
ns
t
PLH; RDIFF = 54, CL = CL2 = 00pF,
see figures 3 and 5
Driver Input to Output, t
PHL
250
800
2000
ns
t
PHL; RDIFF = 54, CL = CL2 = 00pF,
see figures 3 and 5
Driver Skew
00
800
ns
see figures 3 and 5,
t
SKEW = |tDPHL - tDPLH|
Driver Rise or Fall Time
250
2000
ns
From 0%-90%; R
DIFF = 54
C
L = CL2 = 00pF; see Figures 3
and 5
Driver Enable to Output High
250
2000
ns
C
L = 100pF, see figures 4 and 6,
S
2 closed
Driver Enable to Output Low
250
2000
ns
C
L = 100pF, see figures 4 and 6,
S
closed
Driver Disable Time from High
300
3000
ns
C
L = 15pF, see figures 4 and 6,
S
2 closed
Driver Disable Time from Low
300
3000
ns
C
L = 15pF, see figures 4 and 6,
S
closed
SP483 RECEIVER
AC Characteristics
Maximum Data Rate
250
kbps
Receiver Input to Output
250
2000
ns
t
PLH, tPHL; Figures 3 and 7:
R
DIFF = 54, CL = CL2 = 00pF
Differential Receiver Skew
|t
PHL - tPLH|
00
ns
R
DIFF = 54, CL = CL2 = 00pF,
see Figures 3 and 7
Receiver Enable to Output Low
20
50
ns
C
RL = 5pF, Figures 2 and 8;
S
Closed
Receiver Enable to Output High
20
50
ns
C
RL = 5pF, Figures 2 and 8;
S
2 Closed
Receiver Disable from LOW
20
50
ns
C
RL = 5pF, Figures 2 and 8;
S
Closed
Receiver Disable from High
20
50
ns
C
RL = 5pF, Figures 2 and 8;
S
2 Closed
SP483
Shutdown Timing
Time to Shutdown
50
200
600
ns
RE = 5V, DE = 0V
Driver Enable from Shutdown
to Output High
2000
ns
C
L = 00pF; See Figures 4 and 6;
S
2 Closed
Driver Enable from Shutdown
to Output Low
2000
ns
C
L = 00pF; See Figures 4 and 6;
S
Closed
Receiver Enable from
Shutdown to Output High
2500
ns
C
L = 5pF; See Figures 4 and 6;
S
2 Closed
Receiver Enable from
Shutdown to Output Low
2500
ns
C
L = 5pF; See Figures 4 and 6;
S
Closed
T
MIN to TMAX and VCC = 5V +/-5% unless otherwise noted.
ELECTRICAL CHARACTERISTICS
相關PDF資料 |
PDF描述 |
|---|---|
| VI-B3B-MX-F3 | CONVERTER MOD DC/DC 95V 75W |
| VI-JNT-MY-S | CONVERTER MOD DC/DC 6.5V 50W |
| SP202ECN-L | IC DVR/RCVR RS232 QUAD 16NSOIC |
| VI-JNN-MY-S | CONVERTER MOD DC/DC 18.5V 50W |
| SP485EEN-L | IC TXRX RS485 HALF DUPLEX 8NSOIC |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| SP485R | 制造商:EXAR 制造商全稱:EXAR 功能描述:1/10th Unit Load RS-485 Transceiver |
| SP485RCN | 制造商:Exar Corporation 功能描述: |
| SP485RCN/TR | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| SP485RCN-L | 功能描述:RS-485接口IC RS485 1000 kbps temp 0C to 70C RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| SP485RCN-L/TR | 功能描述:RS-485接口IC High-Fanout RS-485 RoHS:否 制造商:Texas Instruments 數(shù)據(jù)速率:250 Kbps 工作電源電壓:3.3 V 電源電流:750 uA 工作溫度范圍:- 40 C to + 125 C 安裝風格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復。