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參數(shù)資料
| 型號(hào)： | MAX3221ECDB |
| 廠商： | Texas Instruments |
| 文件頁數(shù)： | 15/19頁 |
| 文件大?。?/td> | 0K |
| 描述： | IC RS232 3V-5.5V DRVR 16-SSOP |
| 標(biāo)準(zhǔn)包裝： | 80 |
| 類型： | 收發(fā)器 |
| 驅(qū)動(dòng)器/接收器數(shù)： | 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-SSOP（0.209"，5.30mm 寬） |
| 供應(yīng)商設(shè)備封裝： | 16-SSOP |
| 包裝： | 管件 |
| 其它名稱： | 296-33363-5 MAX3221ECDB-ND |
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
150
ns
tPHL
Propagation delay time, high- to low-level output
150
ns
ten
Output enable time
200
ns
tdis
Output disable time
200
ns
tsk(p)
Pulse skew(3)
See Figure 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
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MAX3221ECDB | 制造商:Texas Instruments 功能描述:IC RS232 3V-5.5V DRVR 16-SSOP 制造商:Texas Instruments 功能描述:IC, RS232 3V-5.5V DRVR 16-SSOP 制造商:Texas Instruments 功能描述:IC, RS232 3V-5.5V DRVR 16-SSOP; Device Type:Line Driver / Receiver; Interface Type:RS232; No. of Drivers:1; Supply Voltage Min:3V; Supply Voltage Max:5.5V; Driver Case Style:SSOP; No. of Pins:16; Operating Temperature Min:0C; ;RoHS Compliant: Yes |
| MAX3221ECDBG4 | 功能描述:RS-232接口集成電路 3-5.5V Sgl-Ch RS- 232 Line Drvr/Rcvr 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: |
| MAX3221ECDBR | 功能描述:RS-232接口集成電路 RS-232 Line Driver/Receiver 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: |
| MAX3221ECDBRG4 | 功能描述:RS-232接口集成電路 3-5.5V Sgl-Ch RS- 232 Line Drvr/Rcvr 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: |
| MAX3221ECPW | 功能描述:RS-232接口集成電路 RS-232 Line Driver/Receiver 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: |
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