參數(shù)資料
型號(hào): MAX211CDBE4
廠商: Texas Instruments, Inc.
英文描述: 5-V MULTICHANNEL RS-232 LINE DRIVER/RECEVER
中文描述: 的5V多通道的RS - 232線路驅(qū)動(dòng)器/ RECEVER
文件頁數(shù): 17/20頁
文件大?。?/td> 354K
代理商: MAX211CDBE4
MAX211
5V MULTICHANNEL RS232 LINE DRIVER/RECEIVER
WITH ±15kV ESD PROTECTION
SLLS567E MAY 2003 REVISED JANUARY 2004
6
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
RECEIVER SECTION
electrical characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Note 4 and Figure 6)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
VOH
High-level output voltage
IOH = 1 mA
3.5
VCC0.4V
V
VOL
Low-level output voltage
IOL = 1.6 mA
0.4
V
VIT+
Positive-going input threshold voltage
VCC = 5 V,
TA = 25°C
1.7
2.4
V
VIT
Negative-going input threshold voltage
VCC = 5 V,
TA = 25°C
0.8
1.2
V
Vhys
Input hysteresis (VIT+ VIT)
0.2
0.5
1
V
ri
Input resistance
VCC = 5 V,
TA = 25°C
3
5
7
k
W
Output leakage current
EN = VCC,
0
≤ ROUT ≤ VCC
±0.05
±10
A
All typical values are at VCC = 5 V, and TA = 25°C.
NOTE 4: Test conditions are C1C4 = 0.1
F at VCC = 5 V ± 0.5 V.
switching characteristics over recommended ranges of supply voltage and operating free-air
temperature (unless otherwise noted) (see Note 4)
PARAMETER
TEST CONDITIONS
MIN
TYP
MAX
UNIT
tPLH (R)
Propagation delay time, low- to high-level output
CL= 150 pF,
See Figure 4
0.5
10
s
tPHL (R)
Propagation delay time, high- to low-level output
CL= 150 pF,
See Figure 4
0.5
10
s
ten
Output enable time
CL= 150 pF,
See Figure 5
RL = 1 k,
600
ns
tdis
Output disable time
CL= 150 pF,
See Figure 5
RL = 1 k,
200
ns
tsk(p)
Pulse skew
See Figure 3
300
ns
All typical values are at VCC = 5 V, and TA = 25°C.
Pulse skew is defined as |tPLH tPHL| of each channel of the same device.
NOTE 4: Test conditions are C1C4 = 0.1
F, at VCC = 5 V ± 0.5 V.
相關(guān)PDF資料
PDF描述
MAX211CDBG4 5-V MULTICHANNEL RS-232 LINE DRIVER/RECEVER
MAX211CDBR 5-V MULTICHANNEL RS-232 LINE DRIVER/RECEVER
MAX211CDB 5-V MULTICHANNEL RS-232 LINE DRIVER/RECEVER
MAX211C 5-V MULTICHANNEL RS-232 LINE DRIVER/RECEVER
MAX3227C 3-V TO 5.5-V TWO-CHANNEL RS-232 1-MBIT/S LINE DRIVERS/RECEIVERS WITH 【15-kV IEC ESD PROTECTION
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