- 您现在的位置：买卖IC网 > PDF目录10891 > MC1488N (Texas Instruments)IC QUADRUPLE LINE DRIVER 14-DIP PDF资料下载
参数资料
| 型号： | MC1488N |
| 厂商： | Texas Instruments |
| 文件页数： | 14/20页 |
| 文件大小： | 0K |
| 描述： | IC QUADRUPLE LINE DRIVER 14-DIP |
| 标准包装： | 25 |
| 类型： | 线路驱动器 |
| 驱动器/接收器数： | 4/0 |
| 规程： | RS232 |
| 电源电压： | ±7.5 V ~ 15 V |
| 安装类型： | 通孔 |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-PDIP |
| 包装： | 管件 |
| 产品目录页面： | 914 (CN2011-ZH PDF) |
| 其它名称： | 296-1404 296-1404-5 |
MC1488, SN55188, SN75188
QUADRUPLE LINE DRIVERS
SLLS094C SEPTEMBER 1983 REVISED MAY 2004
3
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
absolute maximum ratings over operating free-air temperature (unless otherwise noted)
Supply voltage, VCC+ at (or below) 25°C free-air temperature (see Notes 1 and 2)
15 V
. . . . . . . . . . . . . . . . .
Supply voltage, VCC at (or below) 25°C free-air temperature (see Notes 1 and 2)
15 V
. . . . . . . . . . . . . . . .
Input voltage, VI
15 V to 7 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output voltage, VO
15 V to 15 V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Continuous total power dissipation (see Note 2)
See Dissipation Rating Table
. . . . . . . . . . . . . . . . . . . . . . . . . .
Package thermal impedance,
θJA (see Notes 3 and 4): D package
86
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
N package
80
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . . .
NS package
76
°C/W
. . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating virtual junction temperature, TJ
150
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Case temperature for 60 seconds, FK package
260
°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead temperature 1,6 mm (1/16 inch) from case for 60 seconds: J or W package
300
°C
. . . . . . . . . . . . . . . .
Storage temperature range, Tstg
65
°C to 150°C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Stresses beyond those listed under “absolute maximum ratings” may cause permanent damage to the device. These are stress ratings only, and
functional operation of the device at these or any other conditions beyond those indicated under “recommended operating conditions” is not
implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES:
1. All voltage values are with respect to the network ground terminal.
2. For operation above 25
°C free-air temperature, refer to the maximum supply voltage curve, Figure 6. In the J package, SN55188
chips are alloy mounted.
3. Maximum power dissipation is a function of TJ(max), θJA, and TA. The maximum allowable power dissipation at any allowable
ambient temperature is PD = (TJ(max) TA)/θJA. Selecting the maximum of 150°C can affect reliability.
4. The package thermal impedance is calculated in accordance with JESD 51-7.
DISSIPATION RATING TABLE
PACKAGE
TA ≤ 25°C
POWER RATING
DERATING FACTOR
ABOVE T
= 25 C
TA = 70°C
POWER RATING
TA = 125°C
POWER RATING
PACKAGE
TA ≤ 25 C
POWER RATING
DERATING FACTOR
ABOVE TA = 25°C
TA = 70 C
POWER RATING
TA = 125 C
POWER RATING
FK
1375 mW
11.0 mW/
°C
880 mW
275 mW
J
1375 mW
11.0 mW/
°C
880 mW
275 mW
W
1000 mW
8.0 mW/
°C
640 mW
200 mW
recommended operating conditions
SN55188
MC1488, SN75188
UNIT
MIN
NOM
MAX
MIN
NOM
MAX
UNIT
VCC + Supply voltage
7.5
9
15
7.5
9
15
V
VCC Supply voltage
7.5
9
15
7.5
9
15
V
VIH
High-level input voltage
1.9
V
VIL
Low-level input voltage
0.8
V
TA
Operating free-air temperature
55
125
0
70
°C
相关PDF资料 |
PDF描述 |
|---|---|
| PIC16C620AT-20E/SO | IC MCU OTP 512X14 COMP 18SOIC |
| PIC16C620AT-04E/SS | IC MCU OTP 512X14 COMP 20SSOP |
| PIC16C620AT-04E/SO | IC MCU OTP 512X14 COMP 18SOIC |
| PIC16C620A-20E/P | IC MCU OTP 512X14 COMP 18DIP |
| VE-25H-IX-F3 | CONVERTER MOD DC/DC 52V 75W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC1488N | 制造商:Texas Instruments 功能描述:RS232 Line Driver IC |
| MC1488NE4 | 功能描述:RS-232接口集成电路 GP Line RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MC1488P | 功能描述:RS-232接口集成电路 Quad Line EIA-232D RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MC1488PG | 功能描述:RS-232接口集成电路 Quad Line EIA-232D Driver RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
| MC1489AD | 功能描述:RS-232接口集成电路 Quad Line EIA-232D RoHS:否 制造商:Exar 数据速率:52 Mbps 工作电源电压:5 V 电源电流:300 mA 工作温度范围:- 40 C to + 85 C 安装风格:SMD/SMT 封装 / 箱体:LQFP-100 封装: |
发布紧急采购，3分钟左右您将得到回复。