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参数资料
| 型号： | LTC2803IGN-1 |
| 厂商： | LINEAR TECHNOLOGY CORP |
| 元件分类： | Buffer和线驱动 |
| 英文描述： | 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: SSOP; No of Pins: 16; Temperature Range: -40°C to +85°C |
| 中文描述： | DUAL LINE TRANSCEIVER, PDSO16 |
| 封装： | 0.150 INCH, PLASTIC, SSOP-16 |
| 文件页数： | 10/16页 |
| 文件大小： | 659K |
| 代理商： | LTC2803IGN-1 |
3
2801234f
LTC2801/LTC2802/
LTC2803/LTC2804
ELECTRICAL CHARACTERISTICS The ● denotes the specications which apply over the full operating
temperature range, otherwise specications are at TA = 25°C, VCC = 1.8V to 5.5V, VL = 1.8V to 5.5V, Normal Mode. Typical values are
given for VCC = VL = 3.3V and TA = 25°C, unless otherwise noted.
SYMBOL
PARAMETER
CONDITIONS
MIN
TYP
MAX
UNITS
Power Supplies
ICC
VCC Supply Current
Outputs Unloaded
Normal Mode (Note 3)
2.3
mA
Receivers Active Mode
●
1
10
A
Shutdown Mode
●
1
10
A
IL
VL Supply Current
Outputs Unloaded
Normal Mode (LTC2801, LTC2802)
●
0.08
0.15
mA
Normal Mode (LTC2803, LTC2804)
●
0.15
0.30
mA
Receivers Active Mode
●
15
30
A
Shutdown Mode
●
1
10
A
Driver
VOLD
Output Voltage
RL = 3kΩ
Low
●
–5
–5.7
V
VOHD
High
●
5
6.2
V
VILD
Logic Input Voltage Threshold
Low
●
0.4
V
VIHD
High
●
0.67 VL
V
VHYSD
Logic Input Hysteresis
0.6
V
IOSD
Output Short Circuit Current
VL = VCC = 5.5V; VTOUT = 0V
●
±35
±70
mA
IPOLD
Power-Off Output Leakage Current
VL = VCC = VDD = VEE = 0V; VTOUT = ±2V
●
±0.1
±10
A
IOLD
Output Leakage Current
Shutdown or Receivers Active or
●
±0.1
±10
A
Drivers Disabled Modes, –15V ≤ VTOUT ≤ 15V
Receiver
VIR
Input Thresholds
Receivers Active Mode
●
0.8
1.5
2.4
V
VILR
Normal Mode, Input Low
●
0.8
1.3
V
VIHR
Normal Mode, Input High
●
1.7
2.5
V
VHYSR
Input Hysteresis
Normal Mode
●
0.1
0.4
1.0
V
VOLR
Output Voltage
Output Low, IROUT = 1mA (Sinking)
●
0.2
0.4
V
VOHR
Output High, IROUT = –1mA (Sourcing)
●
VL –0.4 VL –0.2
V
RIN
Input Resistance
–15V ≤ VRIN ≤ 15V
●
3
5
7
kΩ
IOSR
Output Short Circuit Current
VL = 5.5V; 0V ≤ VROUT ≤ VL
●
±25
±50
mA
Power Supply Generator
VDD
Regulated VDD Output Voltage
Driver RL = 3kΩ (Note 3)
LTC2801, LTC2802: VTIN = VL
7
V
LTC2803, LTC2804: VT1IN = VL, VT2IN = 0V
VEE
Regulated VEE Output Voltage
Driver RL = 3kΩ (Note 3)
LTC2801, LTC2802: VTIN = VL
–6.3
V
LTC2803, LTC2804: VT1IN = VL, VT2IN = 0V
相关PDF资料 |
PDF描述 |
|---|---|
| LTC2804CDHC | 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 16; Temperature Range: 0°C to +70°C |
| LTC2804IDHC | 1.8V to 5.5V RS-232 Single and Dual Transceivers; Package: DFN; No of Pins: 16; Temperature Range: -40°C to +85°C |
| LTC2844CG#TR | 3.3V Software-Selectable Multiprotocol Transceiver; Package: SSOP; No of Pins: 28; Temperature Range: 0°C to +70°C |
| LTC2844IG#TR | 3.3V Software-Selectable Multiprotocol Transceiver; Package: SSOP; No of Pins: 28; Temperature Range: -40°C to +85°C |
| LTC2844IG | 3.3V Software-Selectable Multiprotocol Transceiver; Package: SSOP; No of Pins: 28; Temperature Range: -40°C to +85°C |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC2803IGN-1#PBF | 功能描述:IC TXRX RS232 DUAL 16-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| LTC2803IGN-1#TRPBF | 功能描述:IC TXRX RS232 DUAL 16-SSOP RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:27 系列:- 类型:收发器 驱动器/接收器数:3/3 规程:RS232，RS485 电源电压:4.75 V ~ 5.25 V 安装类型:表面贴装 封装/外壳:28-SOIC（0.295"，7.50mm 宽） 供应商设备封装:28-SOIC 包装:管件 |
| LTC2804CDHC | 制造商:Linear Technology 功能描述:MS-Interface, 1.8V-5V 2D+2R 1Mbps RS232 Transceiver w/ Driver Disable |
| LTC2804CDHC#PBF | 功能描述:IC TXRX RS232 DUAL 16-DFN RoHS:是 类别:集成电路 (IC) >> 接口 - 驱动器，接收器，收发器 系列:- 标准包装:121 系列:- 类型:收发器 驱动器/接收器数:1/1 规程:RS422，RS485 电源电压:3 V ~ 3.6 V 安装类型:表面贴装 封装/外壳:10-WFDFN 裸露焊盘 供应商设备封装:10-DFN（3x3） 包装:管件 |
| LTC2804CDHC#TR | 制造商:Linear Technology 功能描述:MS-Interface, 1.8V-5V 2D+2R 1Mbps RS232 Transceiver w/ Driver Disable |
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