參數資料
型號: MAX3221ECPWRG4
廠商: Texas Instruments
文件頁數: 15/19頁
文件大?。?/td> 0K
描述: IC RS232 3V-5.5V DRVR 16-TSSOP
標準包裝: 2,000
類型: 收發(fā)器
驅動器/接收器數: 1/1
規(guī)程: RS232
電源電壓: 3 V ~ 5.5 V
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 16-TSSOP
包裝: 帶卷 (TR)
www.ti.com
Receiver Section Electrical Characteristics
(1)
Receiver Section Switching Characteristics
(1)
ESD Protection
3-V TO 5.5-V SINGLE-CHANNEL RS-232 LINE DRIVER/RECEIVER
WITH 15-kV IEC ESD PROTECTION
SLLS686A – OCTOBER 2005 – REVISED MAY 2006
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6)
PARAMETER
TEST CONDITIONS
MIN
TYP(2)
MAX
UNIT
VOH
High-level output voltage
IOH = –1 mA
VCC – 0.6
VCC – 0.1
V
VOL
Low-level output voltage
IOL = 1.6 mA
0.4
V
VCC = 3.3 V
1.6
2.4
VIT+
Positive-going input threshold voltage
V
VCC = 5 V
1.9
2.4
VCC = 3.3 V
0.6
1.1
VIT–
Negative-going input threshold voltage
V
VCC = 5 V
0.8
1.4
Vhys
Input hysteresis (VIT+ – VIT–)
0.5
V
Ioff
Output leakage current
EN = VCC
±0.05
±10
A
ri
Input resistance
VI = ±3 V to ±25 V
3
5
7
k
(1)
Test conditions are C1–C4 = 0.1
F at V
CC = 3.3 V ± 0.3 V; C1 = 0.047 F, C2–C4 = 0.33 F at VCC = 5 V ± 0.5 V.
(2)
All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C.
over recommended ranges of supply voltage and operating free-air temperature (unless otherwise noted) (see Figure 6)
PARAMETER
TEST CONDITIONS
TYP(2)
UNIT
tPLH
Propagation delay time, low- to high-level output
CL = 150 pF, See Figure 3
150
ns
tPHL
Propagation delay time, high- to low-level output
CL = 150 pF, See Figure 3
150
ns
ten
Output enable time
CL = 150 pF, RL = 3 k, See Figure 4
200
ns
tdis
Output disable time
CL = 150 pF, RL = 3 k, See Figure 4
200
ns
tsk(p)
Pulse skew(3)
50
ns
(1)
Test conditions are C1–C4 = 0.1
F at V
CC = 3.3 V ± 0.3 V; C1 = 0.047 F, C2–C4 = 0.33 F at VCC = 5 V ± 0.5 V.
(2)
All typical values are at VCC = 3.3 V or VCC = 5 V, and TA = 25°C.
(3)
Pulse skew is defined as |tPLH – tPHL| of each channel of the same device.
NAME
TEST CONDITIONS
TYP
UNIT
HBM
±15
RIN/DOUT
IEC G1000-4-2 Contact Discharge
±8
kV
IEC G1000-4-2 Air-Gap Discharge
±15
5
相關PDF資料
PDF描述
MAX3221ECPWRE4 IC RS232 3V-5.5V DRVR 16-TSSOP
VE-2N3-IU CONVERTER MOD DC/DC 24V 200W
VE-2N0-IU CONVERTER MOD DC/DC 5V 200W
MCP2004A-E/SN IC TXRX LIN W/VREG 8SOIC
MCP2004A-E/P IC TXRX LIN W/VREG 8PDIP
相關代理商/技術參數
參數描述
MAX3221ECTE 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3221ECTE+ 功能描述:RS-232接口集成電路 1uA 3-5.5V Tcvr w/AutoShutdown RoHS:否 制造商:Exar 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3221ECTE+T 功能描述:RS-232接口集成電路 1uA 3-5.5V Tcvr w/AutoShutdown RoHS:否 制造商:Exar 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3221ECTE-T 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝:
MAX3221ECUE 功能描述:RS-232接口集成電路 RoHS:否 制造商:Exar 數據速率: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 安裝風格:SMD/SMT 封裝 / 箱體:LQFP-100 封裝: