- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄10035 > SP334CT-L/TR (Exar Corporation)IC TXRX RS232/485 PROG 28WSOIC PDF資料下載
參數(shù)資料
| 型號： | SP334CT-L/TR |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 6/13頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC TXRX RS232/485 PROG 28WSOIC |
| 標準包裝： | 1,500 |
| 類型： | 收發(fā)器 |
| 驅(qū)動器/接收器數(shù)： | 3/5 |
| 規(guī)程： | RS232，RS485 |
| 電源電壓： | 5V |
| 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 W |
| 包裝： | 帶卷 (TR) |
2
Exar Corporation 48720 Kato Road, Fremont CA, 94538 50-668-707 www.exar.com
SP334_00_090909
ABSOLUTE MAXIMUM RATINGS
These are stress ratings only and functional operation
of the device at these ratings or any other above those
indicated in the operation sections of the specifications
below is not implied. Exposure to absolute maximum
rating conditions for extended periods of time may
affect reliability.
V
CC.......................................................................+7V
Input Voltages
Logic............................-0.5V to (Vcc+0.5V)
Drivers.........................-0.5V to (Vcc+0.5V)
Receivers......................+/-30V @ ≤100mA
Driver Outputs..................................................+/-5V
Maximum Data Rate...........................8Mbps (note )
SPECIFICATIONS
Limits are specified at T
A = 25°C and VCC = +5.0V unless otherwise noted.
PARAMETER
MIN.
TYP.
MAX.
UNITS CONDITIONS
Logic Inputs
V
IL
0.8
Volts
V
IH
2.0
Volts
LOGIC OUTPUTS
V
OL
0.4
Volts
I
OUT = -3.2mA
V
OH
2.4
Volts
I
OUT = .0mA
Output Tri-state Leakage
0
A
0.4V ≤ V
OUT ≤ +2.4V
RS-232 DRIVER
DC Characteristics
HIGH Level Output
+5.0
Volts
R
L = 3k, VIN = 0.8V
LOW Level Output
-5.0
Volts
R
L = 3k, VIN = 2.0V
Open Circuit Voltage
-5
+5
Volts
Short Circuit Current
+/-00
mA
V
OUT = 0V
Power Off Impedance
300
V
CC = 0V, VOUT = +/-2.0V
AC Characteristics
Slew Rate
30
V/s
R
L = 3k, CL = 50pF; VCC = +5.0V,
T
A @ 25°C
Transistion Time
.56
s
R
L = 3K, CL = 2500pF;
between +/-3V, T
A @ +25°C
Maximum Data Rate
20
235
kbps
R
L = 3k, CL = 2500pF
Propagation Delay t
PHL
2
8
s
Measured from .5V of V
IN to 50%
of V
OUT; RL = 3k
Propagation Delay t
PLH
2
8
s
RS-232 RECEIVER
DC Characteristics
HIGH Threshold
.7
3.0
Volts
LOW Threshold
0.8
.2
Volts
Receiver Open Circuit Bias
+2.0
Volts
Input Impedance
3
5
7
k
V
IN = +5V to -5V
Storage Temperature.......................-65C to +150C
Power Dissipation
28-pin WSOIC...................................000mW
Package Derating:
28-pin WSOIC
JA................................................40 °C/W
Note : Exceeding the maximum data rate of 8Mbps at T
A = 85°C may permanently damage the device
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IDT72V3613L20PF8 | IC FIFO CLOCK 64X36 20NS 120TQFP |
| VI-J0L-MX-S | CONVERTER MOD DC/DC 28V 75W |
| MS27656T17A35SD | CONN RCPT 55POS WALL MNT W/SCKT |
| IDT72V3612L20PF8 | IC FIFO 64X36X2 20NS 120QFP |
| LT1794CSW#TRPBF | IC OPAMP 200MHZ DUAL 20-SOIC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SP334ET | 制造商:SIPEX 制造商全稱:Sipex Corporation 功能描述:Programmable RS-232/RS-485 Transceiver |
| SP334ET-L | 功能描述:RS-232接口集成電路 RS232/422/RS485 Transceiver Multi RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SP334ET-L/TR | 功能描述:RS-232接口集成電路 Programmable RS232/ RS485 Transceiver RoHS:否 制造商:Exar 數(shù)據(jù)速率:52 Mbps 工作電源電壓:5 V 電源電流:300 mA 工作溫度范圍:- 40 C to + 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: |
| SP3-3-50 | 制造商:RHOMBUS-IND 制造商全稱:Rhombus Industries Inc. 功能描述:SP3 Series Mini-SIP Passive Delay Modules |
| SP3-3501 | 功能描述:CONN 3.5MM MALE STEREO PWR PLUG RoHS:是 類別:連接器，互連式 >> 套管 - 音頻 系列:- 標準包裝:1 系列:SealTite® 連接器類型:唱機（RCA）插座 類型:公頭 信號線路:單聲道 插頭/配接插頭直徑:3.20mm 內(nèi)徑，9.00mm 外徑（RCA） 位置/觸點數(shù):2 導(dǎo)線，2 觸點 內(nèi)部開關(guān):不包括開關(guān) 安裝類型:自由懸掛 端子:壓縮 屏蔽:無屏蔽 特點:- 色彩 - 觸頭:金 觸點材料:- 觸點材料 - 鍍層:- 體座材料:- 體座顏色:銀 工作溫度:- 電壓 - 額定:- 額定電流:- 包裝:散裝 |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。